Though seemingly based on real events from 2010, claims circulating on social media were generated … Killer whales were formerly referred to as grampuses, … The orca (orcinus orca), or killer whale, is a toothed whale and the largest member of the oceanic dolphin family. They live in every ocean around the world, from the warm waters near the equator to … To date, the new species have yet to be described, and the cosmopolitan species orcinus orca is considered to cover all individuals around the world, regardless of behavior or appearance. · orcas are often called killer whales, even though they almost never attack humans. However, its become increasingly clear that … The only extant species in the genus orcinus, it is recognizable by its distinct … · orca killed trainer named jessica radcliffe during performance? Orcas are highly intelligent, social mammals that have long been a part of marine park entertainment, performing shows for audiences. · more than 20 species names have been applied to the killer whale, but a consensus now recognizes only o. Calves at birth weigh about 180 kg and are about 2. 4 m long (8 ft). A wild orca pod can cover over 99 miles (160 kilometers) a day, foraging and socializing. The killer whales large size and strength make them the fastest marine mammals, often reaching speeds in excess of 56 … They were give the name killer whale by ancient sailors who saw them preying on large whales. Learn facts about the orca’s habitat, diet, life history, and more. · scientific studies have revealed many different populations with several distinct ecotypes (or forms) of killer whales worldwide—some of which may be different species or …