2007-01-31 18:26:23 · 5 answers · asked by ? 6 in Science & Mathematics ➔ Zoology
i have read from one book, which i cannot recall the title that the dolphins are the only animal who does not sleep. it also says that dolphins are the only animals who uses both hemispheres of its brain. it has the ability to allow one hemisphere of its brain to rest(in 8 hours) while the other half functions properly. when the other half awakes the other half takes its turn to rest. after that both sides will function well for the rest of the day.
2007-01-31 18:43:16 · answer #1 · answered by 13angus13 3 · 0⤊ 0⤋
a shark
2007-02-01 03:32:47 · answer #2 · answered by jhdjkhblpk;mvhyf nbjhghbmnbjgb 3 · 0⤊ 0⤋
fish do sleep i heard but they are half asleep. they swim while they sleep and springs into action when danger approaches.
hmm, my answer is... the statue of a lion! LOL!!!
2007-02-01 02:34:09 · answer #3 · answered by Gaara of the Sand 3 · 1⤊ 0⤋
fish
2007-02-01 02:31:24 · answer #4 · answered by PD 2 · 0⤊ 0⤋
Sharks. No wonder they are ticked!
2007-02-01 02:29:31 · answer #5 · answered by thezaylady 7 · 0⤊ 0⤋