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2007-01-09 15:18:07 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Zoology
A great white shark never sleeps. If it did it would sink and not be able to pass water over its gills and suffocate.
2007-01-09 18:11:25 · answer #1 · answered by Professor Armitage 7 · 2⤊ 0⤋
I don't believe it's possible for any earthly creature to survive without sleeping. It's almost impossible for anything to survive without sleeping. After all, sleeping is the only way that anybody can regain their energy. The body also needs to rest from working hard to gather food and such.
2007-01-09 23:34:50 · answer #2 · answered by Anonymous · 1⤊ 0⤋
I was doing a tour at a zoo once and Giraffes only sleep for something like 10minutes in a day! Crazy!!
2007-01-09 23:26:10 · answer #3 · answered by ray16j 2 · 1⤊ 0⤋
Dolphins sleep with half their brain awake. Does that count?
2007-01-09 23:25:21 · answer #4 · answered by Sorcha 6 · 2⤊ 0⤋
I've heard that the bearded clam never sleeps, nor does the one-eyed snake.
2007-01-09 23:25:57 · answer #5 · answered by DixieNormus 4 · 0⤊ 0⤋
Fish don't sleep.
2007-01-09 23:30:00 · answer #6 · answered by Betty 2 · 1⤊ 0⤋
http://www.madsci.org/posts/archives/aug2000/965504574.Zo.r.html
2007-01-09 23:23:45 · answer #7 · answered by greβ 6 · 1⤊ 0⤋
me
2007-01-09 23:32:48 · answer #8 · answered by ingsoc1 7 · 1⤊ 0⤋