Are there animals who don't sleep or that sleep very little?

Subject: Are there animals who don't sleep or that sleep very little?

Date: Fri Jul 21 03:33:38 2000
Posted by Gretel Hickman
Grade level: teacher/prof School: McKendree College
City: Lebanon State/Province: IL Country: U.S.
Area of science: Zoology
ID: 964164818.Zo

Message:


I have heard that giraffes sleep very little in a 24 hour period.  I also 
seem to remember that sharks don't really sleep?  I am interested in sleep 
in animals and any information you may have.

Re: Are there animals who don't sleep or that sleep very little?

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