yeah dolphins sleep but half of there brain is awake so it can breathe and otters sleep in kelp and on land
Dolphins sleep near the surface. They sleep in the water.
The hunter who hunted otters in "Island of the Blue Dolphins" was Captain Orlov. He is a Russian sea otter hunter who comes to the island to hunt otters for their valuable fur. Karana, the main character, tries to protect the otters from him.
dolphin sleep in ocean and in hear share
When the sleep their brain is half awake so it can breathe
Short clawed otters are nocternal.
Yes because it is aquatic
They sleep under water.
dolphins don't sleep when they get tiered the only thing they do is swim then come out of the water
there is no such thing as a pink dolphin. But if there was no it would not sleep. Normal dolphins don't.
i think dolphins sleep in a cave.:)
Dolphins and whales are mammals, as well as manatees and otters.
they cant sleep pendejos!!