9 Reasons to Be Obsessed with Orcas

By Megan Denny

orca facts

Orcas, also known as killer whales and blackfish, are the largest member of the dolphin family and one of the world’s shrewdest predators. Killer whales are not, in fact, whales; but they occasionally attack whales and also great white sharks. Basic facts about orcas: A male orca can …read more

Source:: PADI News