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The orca (Orcinus orca), or killer whale, is a toothed whale that is the largest member of the oceanic dolphin family. It is the only extant species in the genus Orcinus. Orcas are recognizable by their black-and-white patterned body.
Jul 22, 2024 · killer whale, (Orcinus orca), largest member of the dolphin family (Delphinidae). The killer whale is easy to identify by its size and its striking coloration: jet black on top and pure white below with a white patch behind each eye, another extending up each flank, and a variable “saddle patch” just behind the dorsal fin.
Orcas, or killer whales, are the largest of the dolphins and one of the world's most powerful predators. They're immediately recognizable by their distinctive black-and-white coloring.
Discover more about orcas aka killer whales, How big orcas are and what an orca eats along with the issues and threats they are facing and how you can help.
Key Characteristics of the Orca. Diet: Fish, marine mammals, birds, and cephalopods. Habitat: Colder waters of Antarctica, Norway, Alaska, and North Pacific Ocean. Orcas, also known as killer whales, are black and white-toothed whales, part of the oceanic dolphin family.
May 7, 2024 · Home > About whales & dolphins > Facts about orcas (killer whales) Orcas (also known as killer whales) are marine mammals. They belong to the sub-order of toothed whales (known as odontocetes) but are also the largest member of the dolphin family.
Nov 3, 2023 · Orcas. Orcas are a kind of dolphin, even though their nicknames are killer whales.
Orcas are very easy to spot in the ocean—their iconic black and white coloring gives them away. Orcas are incredibly powerful hunters and eat fish, seals, sharks and more. People began calling orcas “killer whales” when ancient Spanish sailors observed pods of orcas attacking larger whale species.
Habitat of the Killer Whale. Killer whales frequently inhabit coastal and offshore seas, particularly areas of cold-water upwelling. Cold-water upwelling occurs in areas where deep-sea currents push cold, nutrient-rich waters to the surface. The entire ecosystem thrives in areas of upwelling because of these nutrients.
An orca is a marine mammal. They are often confused for being a whale because of their name ‘killer whale’, but did you know that orcas are actually dolphins? In fact, they are the largest member of the dolphin family!
