Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

Do sharks move when they sleep?


Sharks seem to have active periods and restful periods, rather than undergoing deep sleep like we do. They seem to be “sleep swimming,” with parts of their brain less active, or "resting," while the shark remains swimming.

{{ relativeTimeResolver(1564581576326) }}

LIVE
Points points 52
Rating

Similar Questions
Sign in to view all similar questions
Science 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE