This design includes the Blackfish, the smaller, toothed whales. They are generally considered to be more closely related to dolphins than whales. They are gregarious and usually live in well-structured groups. In fact, they may also associate with other species of whales and dolphins. / This family includes the Killer Whale, Long-Finned Pilot Whale, Short-Finned Pilot Whale, False Killer Whale, Melon-Headed Whale, and Pygmy Killer Whale. / Other family-based cetacean designs may f...
