- Orca - Wikipedia
The orca (Orcinus orca), or killer whale, is a toothed whale and the largest member of the oceanic dolphin family The only extant species in the genus Orcinus, it is recognizable by its distinct pigmentation; being mostly black on top, white on the bottom and having recognizable white eye patches
- Killer Whale - NOAA Fisheries
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 subspecies They are one of the most recognizable marine mammals, with their distinctive black and white bodies
- Killer whale | Definition Facts | Britannica
More than 20 species names have been applied to the killer whale, but a consensus now recognizes only O orca Killer whales were formerly referred to as grampuses, but that term is now a synonym for Risso’s dolphin
- Who are the ‘mystery orcas’ swimming around the Northwest?
The mystery orcas are back in the Puget Sound For the last few weeks, a pod of unfamiliar orcas has been coming and going from the waters around Seattle and British Columbia, delighting whale
- Orcas (Killer whales) | National Geographic
Orcas are highly intelligent, social mammals that have long been a part of marine park entertainment, performing shows for audiences However, it's become increasingly clear that orcas do not
- Orca - National Wildlife Federation
Learn facts about the orca’s habitat, diet, life history, and more
- Killer Whale (Orca) Facts - Ocean Conservation Society
Learn facts about killer whales (orca), including their size, diet and conservation status, plus insights gained during our 25 years of marine mammal research
- Orca (Orcinus orca) | U. S. Fish Wildlife Service
Calves at birth weigh about 180 kg and are about 2 4 m long (8 ft) The Killer Whale's large size and strength make them the fastest marine mammals, often reaching speeds in excess of 56 km h (35mph) Explore the information available for this taxon's timeline
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