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Fish much smarter than we imagined
=46ish much smarter than we imagined=20
=20 LUCY BANNERMAN October 02 2003=20 =20 =20 Copyright =A9 2003 Newsquest (Herald & Times) Limited. All Rights Reserved =20 =20 =46IRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. =46IRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. "Man is the most dangerous, destructive, selfish,=20 and unethical animal on earth."=20 Michael W. Fox, Scientific Director and former=20 Vice President,=20 Humane Society of the United States. "The life of an ant and that of my child=20 should be granted equal consideration,=20 for what does it really pain man to do so" Pete Who. 2003=20 "Look deep into the eyes of any animal, and then=20 for a moment, trade places,=20 their life becomes as precious as yours and you=20 become as vulnerable as them.=20 Now smile if you believe all animals deserve=20 our respect and our protection, for in a way,=20 they are us, and we are them." -Philip Ochoa Board Member, ALL FOR ANIMALS=20 |
Fish much smarter than we imagined
Ok ... so lemme see if I understand your point. You are saying that fish
can be trained to come to my boat at the time of day of my choosing to feed? I'm hooked ... :-) "John" wrote in message s.com... Fish much smarter than we imagined LUCY BANNERMAN October 02 2003 Copyright © 2003 Newsquest (Herald & Times) Limited. All Rights Reserved FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. "Man is the most dangerous, destructive, selfish, and unethical animal on earth." Michael W. Fox, Scientific Director and former Vice President, Humane Society of the United States. "The life of an ant and that of my child should be granted equal consideration, for what does it really pain man to do so" Pete Who. 2003 "Look deep into the eyes of any animal, and then for a moment, trade places, their life becomes as precious as yours and you become as vulnerable as them. Now smile if you believe all animals deserve our respect and our protection, for in a way, they are us, and we are them." -Philip Ochoa Board Member, ALL FOR ANIMALS |
Fish much smarter than we imagined
John wrote:
: Fish much smarter than we imagined : : LUCY BANNERMAN October 02 2003 : : : Copyright © 2003 Newsquest (Herald & Times) Limited. All Rights : Reserved : : FIRST they dismissed the three-second memory as a goldfish myth. Now : scientists say that as well as being brain food for us, fish use their : brains to find food themselves. : : Research by Phil Gee, a psychologist from Plymouth University, has : shown that fish may not be the dunces of the food chain after all. : In a three-month experiment, his research team found they could train : goldfish to collect food at certain times of the day. Fish were taught : to nudge a lever that released food into their bowls. According to the : findings, the goldfish learned to push the lever when they were : hungry. : : Over time, researchers adjusted the lever, reducing the availability : of food until it was dispensed for just one hour every day. : The scientists claim that as the fish adapted to their new routine : they became more attentive to the lever as feeding hour approached. : Rather than having a mere three-second memory, Mr Gee said the : experiment revealed that the aquatic brain knows when it is lunchtime. : He said: "The fish worked out that if they hit the lever around that : time, they would get food. Their activity around the lever increased : enormously just before the set hour when their food was dispensed. But : then, if no food came out, they stopped pressing the lever when the : hour was up. : : "It shows that they are probably able to adapt to changes in their : circumstances, like any other small animals and birds. It tells us : that they are able to learn." : It is hoped the discovery could enable fish farmers in the developing : world to monitor their stocks without the need for expensive : equipment. : : Studies in Norway have already found that fish can be trained to : return to a feeding area at a certain time after those released into a : fjord came back when they heard a particular sound. : European eel, meanwhile, are heading for extinction with populations : at just 1% of the level they were in 1980, researchers said yesterday. : The decline of the species is so dramatic that the European Commission : is expected to issue a directive within the next year aimed at : regulating the eel fishing industry and setting habitat standards for : conserving the remaining populations. Latest estimates of eel stocks : were presented last week at a meeting of the International Council for : Exploration of the Seas in Tallinn, Estonia. : FIRST they dismissed the three-second memory as a goldfish myth. Now : scientists say that as well as being brain food for us, fish use their : brains to find food themselves. : : Research by Phil Gee, a psychologist from Plymouth University, has : shown that fish may not be the dunces of the food chain after all. : In a three-month experiment, his research team found they could train : goldfish to collect food at certain times of the day. Fish were taught : to nudge a lever that released food into their bowls. According to the : findings, the goldfish learned to push the lever when they were : hungry. : : Over time, researchers adjusted the lever, reducing the availability : of food until it was dispensed for just one hour every day. : The scientists claim that as the fish adapted to their new routine : they became more attentive to the lever as feeding hour approached. : Rather than having a mere three-second memory, Mr Gee said the : experiment revealed that the aquatic brain knows when it is lunchtime. : He said: "The fish worked out that if they hit the lever around that : time, they would get food. Their activity around the lever increased : enormously just before the set hour when their food was dispensed. But : then, if no food came out, they stopped pressing the lever when the : hour was up. : "It shows that they are probably able to adapt to changes in their : circumstances, like any other small animals and birds. It tells us : that they are able to learn." : It is hoped the discovery could enable fish farmers in the developing : world to monitor their stocks without the need for expensive : equipment. : : Studies in Norway have already found that fish can be trained to : return to a feeding area at a certain time after those released into a : fjord came back when they heard a particular sound. : European eel, meanwhile, are heading for extinction with populations : at just 1% of the level they were in 1980, researchers said yesterday. : The decline of the species is so dramatic that the European Commission : is expected to issue a directive within the next year aimed at : regulating the eel fishing industry and setting habitat standards for : conserving the remaining populations. Latest estimates of eel stocks : were presented last week at a meeting of the International Council for : Exploration of the Seas in Tallinn, Estonia. : : : : : : : : : "Man is the most dangerous, destructive, selfish, : and unethical animal on earth." : Michael W. Fox, Scientific Director and former : Vice President, : Humane Society of the United States. : : "The life of an ant and that of my child : should be granted equal consideration, : for what does it really pain man to do so" : Pete Who. 2003 : : "Look deep into the eyes of any animal, and then : for a moment, trade places, : their life becomes as precious as yours and you : become as vulnerable as them. : Now smile if you believe all animals deserve : our respect and our protection, for in a way, : they are us, and we are them." : -Philip Ochoa Board Member, ALL FOR ANIMALS Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. just in case you didnt get it the first time this pile of ****e was sent in duplicate. |
Fish much smarter than we imagined
"Phil.L" wrote in message ... John wrote: : Fish much smarter than we imagined : : LUCY BANNERMAN October 02 2003 : : : Copyright © 2003 Newsquest (Herald & Times) Limited. All Rights : Reserved : : FIRST they dismissed the three-second memory as a goldfish myth. Now : scientists say that as well as being brain food for us, fish use their : brains to find food themselves. : : Research by Phil Gee, a psychologist from Plymouth University, has : shown that fish may not be the dunces of the food chain after all. : In a three-month experiment, his research team found they could train : goldfish to collect food at certain times of the day. Fish were taught : to nudge a lever that released food into their bowls. According to the : findings, the goldfish learned to push the lever when they were : hungry. : : Over time, researchers adjusted the lever, reducing the availability : of food until it was dispensed for just one hour every day. : The scientists claim that as the fish adapted to their new routine : they became more attentive to the lever as feeding hour approached. : Rather than having a mere three-second memory, Mr Gee said the : experiment revealed that the aquatic brain knows when it is lunchtime. : He said: "The fish worked out that if they hit the lever around that : time, they would get food. Their activity around the lever increased : enormously just before the set hour when their food was dispensed. But : then, if no food came out, they stopped pressing the lever when the : hour was up. : : "It shows that they are probably able to adapt to changes in their : circumstances, like any other small animals and birds. It tells us : that they are able to learn." : It is hoped the discovery could enable fish farmers in the developing : world to monitor their stocks without the need for expensive : equipment. : : Studies in Norway have already found that fish can be trained to : return to a feeding area at a certain time after those released into a : fjord came back when they heard a particular sound. : European eel, meanwhile, are heading for extinction with populations : at just 1% of the level they were in 1980, researchers said yesterday. : The decline of the species is so dramatic that the European Commission : is expected to issue a directive within the next year aimed at : regulating the eel fishing industry and setting habitat standards for : conserving the remaining populations. Latest estimates of eel stocks : were presented last week at a meeting of the International Council for : Exploration of the Seas in Tallinn, Estonia. : FIRST they dismissed the three-second memory as a goldfish myth. Now : scientists say that as well as being brain food for us, fish use their : brains to find food themselves. : : Research by Phil Gee, a psychologist from Plymouth University, has : shown that fish may not be the dunces of the food chain after all. : In a three-month experiment, his research team found they could train : goldfish to collect food at certain times of the day. Fish were taught : to nudge a lever that released food into their bowls. According to the : findings, the goldfish learned to push the lever when they were : hungry. : : Over time, researchers adjusted the lever, reducing the availability : of food until it was dispensed for just one hour every day. : The scientists claim that as the fish adapted to their new routine : they became more attentive to the lever as feeding hour approached. : Rather than having a mere three-second memory, Mr Gee said the : experiment revealed that the aquatic brain knows when it is lunchtime. : He said: "The fish worked out that if they hit the lever around that : time, they would get food. Their activity around the lever increased : enormously just before the set hour when their food was dispensed. But : then, if no food came out, they stopped pressing the lever when the : hour was up. : "It shows that they are probably able to adapt to changes in their : circumstances, like any other small animals and birds. It tells us : that they are able to learn." : It is hoped the discovery could enable fish farmers in the developing : world to monitor their stocks without the need for expensive : equipment. : : Studies in Norway have already found that fish can be trained to : return to a feeding area at a certain time after those released into a : fjord came back when they heard a particular sound. : European eel, meanwhile, are heading for extinction with populations : at just 1% of the level they were in 1980, researchers said yesterday. : The decline of the species is so dramatic that the European Commission : is expected to issue a directive within the next year aimed at : regulating the eel fishing industry and setting habitat standards for : conserving the remaining populations. Latest estimates of eel stocks : were presented last week at a meeting of the International Council for : Exploration of the Seas in Tallinn, Estonia. : : : : : : : : : "Man is the most dangerous, destructive, selfish, : and unethical animal on earth." : Michael W. Fox, Scientific Director and former : Vice President, : Humane Society of the United States. : : "The life of an ant and that of my child : should be granted equal consideration, : for what does it really pain man to do so" : Pete Who. 2003 : : "Look deep into the eyes of any animal, and then : for a moment, trade places, : their life becomes as precious as yours and you : become as vulnerable as them. : Now smile if you believe all animals deserve : our respect and our protection, for in a way, : they are us, and we are them." : -Philip Ochoa Board Member, ALL FOR ANIMALS Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. "It shows that they are probably able to adapt to changes in their circumstances, like any other small animals and birds. It tells us that they are able to learn." It is hoped the discovery could enable fish farmers in the developing world to monitor their stocks without the need for expensive equipment. Studies in Norway have already found that fish can be trained to return to a feeding area at a certain time after those released into a fjord came back when they heard a particular sound. European eel, meanwhile, are heading for extinction with populations at just 1% of the level they were in 1980, researchers said yesterday. The decline of the species is so dramatic that the European Commission is expected to issue a directive within the next year aimed at regulating the eel fishing industry and setting habitat standards for conserving the remaining populations. Latest estimates of eel stocks were presented last week at a meeting of the International Council for Exploration of the Seas in Tallinn, Estonia. FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. just in case you didnt get it the first time this pile of ****e was sent in duplicate. Hate to see it in triplicate - no don't. |
Fish much smarter than we imagined
"John" wrote in message s.com... Fish much smarter than we imagined ___________________ [...] FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. [...] ___________________ If Phil had bothered to ask any aquarist, they could have told him that fish are easily conditioned. Indeed, even the shrimp and starfish in my reef aquarium are conditioned. The things that the taxpayers' money get spent on is mindboggling... |
Fish much smarter than we imagined
"mr natural" wrote in message ... "John" wrote in message s.com... Fish much smarter than we imagined ___________________ [...] FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. [...] ___________________ If Phil had bothered to ask any aquarist, they could have told him that fish are easily conditioned. Indeed, even the shrimp and starfish in my reef aquarium are conditioned. The things that the taxpayers' money get spent on is mindboggling... Agreed ... they could have just come and seen the behaviour of the various cold water species in my pond and saved theirselves a lot of time and tax payers money ..... so why is it that anglers pre-bait (if allowed) lol Who are these wallies that give these other wallies all this money of ours to spend on pointless bloody work ? Richard --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.521 / Virus Database: 319 - Release Date: 9/23/03 |
Fish much smarter than we imagined
Richard wrote:
snip Who are these wallies that give these other wallies all this money of ours to spend on pointless bloody work ? Richard Probably those stupid Cods at Whitehall lol -- Ergo ²°°³ I am a self-made man. A perfect example of unskilled labour 8-) --- Don't worry I am virus free atm. rofl Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.524 / Virus Database: 321 - Release Date: 06/10/03 |
Fish much smarter than we imagined
On Tue, 7 Oct 2003 16:09:30 +0000 (UTC), "Richard"
scribed: "mr natural" wrote in message .. . "John" wrote in message s.com... Fish much smarter than we imagined ___________________ [...] FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. [...] ___________________ If Phil had bothered to ask any aquarist, they could have told him that fish are easily conditioned. Indeed, even the shrimp and starfish in my reef aquarium are conditioned. The things that the taxpayers' money get spent on is mindboggling... Agreed ... they could have just come and seen the behaviour of the various cold water species in my pond and saved theirselves a lot of time and tax payers money ..... so why is it that anglers pre-bait (if allowed) lol Who are these wallies that give these other wallies all this money of ours to spend on pointless bloody work ? Richard --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.521 / Virus Database: 319 - Release Date: 9/23/03 They're known as "Our elected representatives" Sad isn't it? |
Dump Slater much stupider than was thought possible
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Fish much smarter than we imagined
On Tue, 07 Oct 2003 21:33:25 GMT, Robb Nunya
wrote: On Tue, 7 Oct 2003 16:09:30 +0000 (UTC), "Richard" scribed: "mr natural" wrote in message . .. "John" wrote in message s.com... Fish much smarter than we imagined ___________________ [...] FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. [...] ___________________ If Phil had bothered to ask any aquarist, they could have told him that fish are easily conditioned. Indeed, even the shrimp and starfish in my reef aquarium are conditioned. The things that the taxpayers' money get spent on is mindboggling... Agreed ... they could have just come and seen the behaviour of the various cold water species in my pond and saved theirselves a lot of time and tax payers money ..... so why is it that anglers pre-bait (if allowed) lol Who are these wallies that give these other wallies all this money of ours to spend on pointless bloody work ? Richard --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.521 / Virus Database: 319 - Release Date: 9/23/03 They're known as "Our elected representatives" Sad isn't it? No. It's what the majority of us want, the public, we do not like animal abuse. You may well feel it OK to abuse animals in your cozy little world, we don't, the majority rules. Make the most of it while you can, it'll not last. If your conscience doesn't prick you, society will force you. Simple really. If you really must fish, why not use magnetic fish in a bowl, sure even you would have the mentality to work it out eventually? . . . . . . . . The facts expressed here belong to everybody, the opinions to me. The distinction is yours to draw... /( )` \ \___ / | /- _ `-/ ' (/\/ \ \ /\ / / | ` \ O O ) / | `-^--'` ' (_.) _ ) / `.___/` / `-----' / ----. __ / __ \ ----|====O)))==) \) /==== ----' `--' `.__,' \ | | \ / ______( (_ / \______ ,' ,-----' | \ `--{__________) \/ I'm a horny devil when riled. pete who? -=[ Grim Reaper ]=- 6/97 .""--.._ [] `'--.._ ||__ `'-, `)||_ ```'--.. \ _ /|//} ``--._ | .'` `'. /////} `\/ / .""".\ //{/// / /_ _`\\ // `|| | |(_)(_)|| _// || | | /\ )| _///\ || | |L====J | / |/ | || / /'-..-' / .'` \ | || / | :: | |_.-` | \ || /| `\-::.| | \ | || /` `| / | | | / || |` \ | / / \ | || | `\_| |/ ,.__. \ | || / /` `\ || || | . / \|| || | | |/ || / / | ( || / . / ) || | \ | || / | / || |\ / | || \ `-._ | / || \ ,//`\ /` | || ///\ \ | \ || |||| ) |__/ | || |||| `.( | || `\\` /` / || /` / || jgs / | || | \ || / | || /` \ || /` | || `-.___,-. .-. ___,' || `---'` `'----'` I need a drink, feel all giddy...hic! |
Fish much smarter than we imagined
Malcolm the tosspot wrote:
: On Tue, 07 Oct 2003 21:33:25 GMT, Robb Nunya : ::: Who are these wallies that give these other wallies all this money ::: of ours to spend on pointless bloody work ? ::: ::: Richard ::: ::: --- ::: Outgoing mail is certified Virus Free. ::: Checked by AVG anti-virus system (http://www.grisoft.com). ::: Version: 6.0.521 / Virus Database: 319 - Release Date: 9/23/03 ::: :: :: They're known as "Our elected representatives" :: :: Sad isn't it? : : No. It's what the majority of us want, the public, we do not like : animal abuse. but by your logic, you are abusing animals now, by using electricity you are polluting, or does that not count? : You may well feel it OK to abuse animals in your cozy : little world, we don't, the majority rules. you do not represent the public, you are a minority, which is why your still a 'movement' and not recieving large injections of cash from the government as angling societies and waterways are. Also cash from Camelot, and lots of it too!! (woo-hoo!) : : Make the most of it while you can, it'll not last. If your conscience : doesn't prick you, society will force you. you are not representative of society neither, you are a 'movement' (and a pretty ****poor one at that) society will have to force the government, who are putting millions into angling, to ditch it first, which will still not stop it anyway as there's an estimated four million anglers in the uk, more than who are actively involved with : Football cricket rugby (union and league) and horseracing, all combined, pretty nifty eh? : : Simple really. : : If you really must fish, why not use magnetic fish in a bowl, sure : even you would have the mentality to work it out eventually? : they dont bleed enough. BTW why did you have to have your own personal thread? why not just tack it onto John's little tantrum? |
Fish much smarter than we imagined
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Fish much smarter than we imagined
"John" wrote in message s.com... Fish much smarter than we imagined they can't be that smart if I can catch them! Bill |
Fish much smarter than we imagined
John wrote in message ws.com...
Fish much smarter than we imagined LUCY BANNERMAN October 02 2003 Copyright 2003 Newsquest (Herald & Times) Limited. All Rights Reserved FIRST they dismissed the three-second memory as a goldfish myth. Now scientists say that as well as being brain food for us, fish use their brains to find food themselves. Research by Phil Gee, a psychologist from Plymouth University, has shown that fish may not be the dunces of the food chain after all. In a three-month experiment, his research team found they could train goldfish to collect food at certain times of the day. Fish were taught to nudge a lever that released food into their bowls. According to the findings, the goldfish learned to push the lever when they were hungry. Over time, researchers adjusted the lever, reducing the availability of food until it was dispensed for just one hour every day. The scientists claim that as the fish adapted to their new routine they became more attentive to the lever as feeding hour approached. Rather than having a mere three-second memory, Mr Gee said the experiment revealed that the aquatic brain knows when it is lunchtime. He said: "The fish worked out that if they hit the lever around that time, they would get food. Their activity around the lever increased enormously just before the set hour when their food was dispensed. But then, if no food came out, they stopped pressing the lever when the hour was up. snip Obviously, the fish were cheating. Probably had pocket watches. |
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