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What non-hunting aggressive behavior is known in dolphins? Detailed answer

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What non-hunting aggressive behavior is known in dolphins?

Dolphins are naturally aggressive predators, but sometimes their aggression is completely unrelated to the hunting instinct. There is documentary evidence of bottlenose dolphins killing young individuals of their own species, as well as young porpoises, and the goals of such actions of dolphins are not yet clear to scientists. In addition, sexual aggression of bottlenose dolphins is known - a group of males can isolate the female from the pack and alternately mate with her for several weeks.

Authors: Jimmy Wales, Larry Sanger

 Random interesting fact from the Great Encyclopedia:

How much of the total mortality in the world are victims of war?

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