Killer whales were recorded by whalers as directing larger whales towards the killing area in return for feeding rights on the dead whales. https://en.wikipedi

Killer whales were recorded by whalers as directing larger whales towards the killing area in return for feeding rights on the dead whales. https://en.wikipedia.org/wiki/Old_Tom_(killer_whale) https://en.wikipedia.org/wiki/Old_Tom_(killer_whale)