bull shark: Media

fish, Carcharhinus leucas

Videos

Do sharks sleep?
It's a common misconception that no sharks ever sleep.
Video: Encyclopædia Britannica, Inc.

Images

bull shark
Bull sharks (Carcharhinus leucas) often have remoras attached to their bodies....
© Fiona Ayerst/Dreamstime.com
bull shark
Bull sharks (Carcharhinus leucas) inhabit tropical and subtropical oceans...
Bob Abrams—Bruce Coleman Inc.

Interactives

All About Sharks.
Explore the evolution and conservation of these predators of the deep in our interactive.
Encyclopædia Britannica, Inc.