On May 25, 4:02*pm, David LaCourse wrote:
http://video.tiscali.it/canali/truveo/2258968856.html

Neat stuff. Thanx. We have 2 basic kinds of Orca packs or "pods" as
they are called, around here. Resident (J, K, and L pods) and
"Transients" pods passing thru. The residents feed on salmon
basically. But the Transients feed on mostly mammals. Seals, Sea Lions
etc. In an unusual situation, this Spring there have been at least 3
witnessed attacks by Transient Pods on migrating Gray Whales. I
understand that normally they leave one another alone.

Dave