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No it is warm blooded and gives birth to live young so it is a mammal. A frog is an example of a amphibian.
Frogs are amphibian. Not a reptile an not a mammal but a amphibian
Yes
Because it is. There's not really a "why". If you mean "what are the characteristics of a dolphin that show that it's a mammal and not a fish or amphibian", it's warm-blooded, produces milk, and gives birth to live young.
A placental mammal retains the young inside the body of the female and are born alive.
No, a llama is a mammal because it has fur, gives milk to its young, and is warmblooded.
the python gives birth to there young
the python gives birth to there young
It is a type of fish that walks upright with fins,eats small organisms and gives birth to young alive.
Yeah, guppies bear live young
no
no it does not