yes dolphins have tails, they use it to hit there prey and have babies.
it has marks
Yes dolphins do look something like whales but whales are much bigger.
There are no prehistoric whales...whales evolved from these dog-like things that swam a lot... that's why when you look at whale skeletons they look a little like dog skeletons
Whales look like whales, but so do some dolphins and porpoises.
It is shaped like an upside triangle with a line down the middle.
Many scientists say that all whales look alike.
Whales have live births just like humans. Baby whales are born in the water and may either come out head first or tail first.baby whales are born just like humans.
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Yes
No. Whales must to breathe air - they do not have gills and can not breathe underwater. Also, they are mammals, giving birth to live off-spring and suckling them.An easy way to distinguish most marine mammals from fish is the angle of the tail - mammals have it horizontal and fish (including sharks) have a vertical tail fin.No, whales are mammals, like dolphins. An easy way to tell is if something swims with it's tail moving side to side, it is a fish. If the tail moves up and down, it is a mammal. A whale is a mammal, it gives birth to live young and has to rise to the surface to breathe. its whale and no whales are mammals
Yes,But only when you look far away from the tail!
It is brown and has a tail
he will look like the nine tail