
Orca moms teach their young how to pretend-drown each other, first-of-its-kind footage shows. The brutal training session teaches orcas the skills needed to kill the largest animal that has ever lived.

Orca moms teach their young how to pretend-drown each other, first-of-its-kind footage shows. The brutal training session teaches orcas the skills needed to kill the largest animal that has ever lived.