they have hair they give birth to live children meaning no shelled eggs (with only a few exceptions such as platypus).
Fish are not alike to mammals
they are both mammals
They are mammals and have whiskers.
they are large mammals
they are both mammals
they are both apes(primates) and they are mammals
YES. They are because we and whales are mammals.
they are both mammals.
Both are mammals and both are classified as carnivores.
Both are tetrapods and belong to super class Tetrapoda .
Both are mammals and in urban environments, are very adaptable.
Pandas and dolphins could both be described as cute mammals.