Back to Categories

False Killer Whale - Pseudorca crasidens
Photo by Doug Perrine/ Seapics.com

False killer whales are a gregarious species usually found in groups of 10 to 20 individuals that typically belong to a larger group of several hundred individuals. As their names suggests, these animals resemble killer whales and are mostly black on their dorsal surface but sometimes have a grey or white underside. However, they are biologically quite distinct from true killer whales and rarely attack mammalian prey. False killer whales have a relatively low reproductive rate and have been known to strand together in large numbers.

False Killer Whale
(Pseudorca crasidens)

Distribution
All tropical and warm temperate water

Habitat
Mostly offshore in waters deeper than 3,300 feet (1,000 meters)

Diet
Large variety of fish and squid

Status

The status of this species is representative of the populations within the waters of this Sanctuary only, not global populations.

Quick Fact
False killer whales are infamous in the fishing industry for stealing valuable fish from baited longlines.

Learn More
- Cetacea.org
- University of Michigan Museum of Zoology
- Burke Museum of Natural History and Culture