Orca

The orca or killer whale (Orcinus orca) is a large species of toothed whale belonging to the oceanic dolphin family, and is the largest member of said family. Orcas are recognizable by their distinctive black body with a white underside and white patches near each eye. Due to being found in oceans worldwide, they have a diverse diet, as their diet mainly consist of fish (including sharks), seabirds, and marine mammals although individual populations often specialize in particular types of prey. Orcas are apex predators as no other species of animal preys on them.