No. Most dolphins live in oceans.
No mammals can breathe underwater. All mammals, including sea mammals, must breathe above the surface of the water. This is why marine mammals such as dolphins and whales frequently come to the surface.
Yes, all dolphins are mammals.
Yes, mammals like Manatee, dugong, whales and dolphins all live in salt water.
MammalLike all dolphins, Bottle Nose Dolphins are mammals.
Yes, all dolphins are mammals.
Dolphins are mammals, and all mammals are in fact warm-blooded.
MammalLike all dolphins, Bottle Nose Dolphins are mammals.
Whales and dolphins are mammals and they live in the water so no, not all mammals live on land.
Dolphins are placental mammals. All placental mammals have bellybuttons of some kind.
Dolphins are mammals so they reproduce the same way all mammals do.
No, all sea animals are not mammals. Fishes are not mammals, but dolphins are mammals.
whales, dolphins... thats all i can think of.