well Great White Sharks have 6 senses
1.sight
2.smell
3.taste
4.touch
5.sound
and bazaar 6th sense the electrodes sense
dolphins have only one brain.
they have 2 ears
4
because of their brains
Dolphins have large brains for their bodies -- in fact, a bottlenose dolphin is second only to humans in the ratio of brain size to body size. Researchers have also pointed to the parallels in the organization of dolphin and primate brains as more evidence of high intelligence in dolphins. Some have gone so far as to suggest that dolphins actually have a language that humans simply cannot comprehend.
Oil is toxic, and dolphins have no means of keeping it out of their systems. Enough oil taken in will damage their brains and eventually shut down their vitals.
Bottle nose dolphins do sleep but in a weird kind of way. Half of there brains sleep while the other half keeps swimming for air.
If you are thinking about chimpanzees and dolphins, they have larger brains because dolphins cant move their eyes and chimpanzees have brains that are smaller, they just use it more. Frogs have much smaller brains since they can't figure out lots of things. But my African dwarf frog would always swim toward my hand, showing they can remember some things.
Yes, lots of things. Mammals, brains, blood, certain DNA structure, ect.
Even fairly large bats have brains the size of maybe almonds. We don't really know how "intelligent" dolphins are, but they're probably a lot smarter than bats.
Yes. Most dolphins can only hold their breath for 9 minutes, so of coarse they do! How dolphins do this is because they have 2 brains- the right one controls the left side of the body, and the left one controls the right side of the body. Both brains are connected, and take turns letting the dolphin automatically float up to the surface, and let the blowhole breath out, then in. All when the dolphin is sleeping.
It has eleven brains
hagfish have 4 heart and 2 brains
there is about 33 kinds of dolphins
There are 37 spices of dolphins :)