0 Question: Why do fish sleep with their eyes open? Keywords: fish, sleep Asked by rosafernandes25 to Ed, Hayley, Jason, Nathan, Sophie on 15 Mar 2013.
Sophie Holles answered on 15 Mar 2013:
They don’t have eyelids!
gaiaphage commented on 18 Mar 2013:
why is there a rise in jelly fish population 😉
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gaiaphage commented on :
why is there a rise in jelly fish population 😉