- they are vertebrates
- they give birth to live young (no eggs)
probably a lot more but i dont know
The Jaguar is a cat, has fur, and suckles its young, three traits of a mammal.
Do mammals have hair on their body, yes. that is one of the many traits of a mammal. ~Nameless
Bears give live birth and nurse their young with milk- those are traits of a mammal.
No. It does not have hair, it does not produce milk and it does not give birth to live young.
Yes, they are, just like any mammal.
mammary glands; hair; warm blooded
Bears are mammals because they suckle their young with milk from their mammary glands.
They have hair, give birth to live young, and have mammary glands that feed their young.
Walruses are warmblooded Mammals. No, a walrus is a mammal.
No, a penguin is not a mammal; it is a bird. Penguins belong to the family Spheniscidae and are characterized by their flipper-like wings and inability to fly. They are warm-blooded, lay eggs, and have feathers, which are typical traits of birds rather than mammals.
A dolphin is not a fish because it exhibits the traits of a mammal, primarily the fact that it feeds its young on milk produced in its mammary glands.
Though one is a fish and one is a mammal they both have adapted to their immediate environment. Analogous traits.