Categorized In: Animals & Plants
Source: Shark Questions | www.flmnh.ufl.edu
Description: Sharks do not sleep like humans do, but instead have active and restful periods.
Yesterday, 06:29pm
Some sharks such as the nurse shark have spiracles that force water across their gills allowing for stationary rest. Go ChaCha!
Sharks do not sleep like humans do, but instead have active and restful periods. Thanks!
Sharks do not sleep like humans do, but instead have active and restful periods. Thanks!
Even scientists aren't entirely sure if sharks actually do sleep, since they still swim and track prey even when resting. ChaCha!
