Mammals are warm blooded and have hairs on their body so those animals which have these characteristics are called 'mammals'.
The German word for mammal is Säugetier.
A horse is a mammal as it gives birth to live young and suckles them.
nezumi (rat) wa honyuu-rui (mammal) des.
You can say it if you want to be wrong. The echidna is a mammal, although it lays eggs. Other characteristics show it to be a mammal, like the hair and being warm-blooded.
a platypus is a mammal even though it doesn't give live birth. I'm not sure why.
I'd say the domestic dog.
because it gives milk to it's babies.
Man is the only mammal that cannot fly but does. He uses aeroplanes. (And the penguin is not a mammal: it is a bird and some say it 'flies' underwater.)
if i am then so shall be it
YesAs it is a warm blooded vertebrate with hair or fur and female moles produce milk to feed their young then I would say a mole is a mammal.
Vipers are in the Class known as Repitilia, Order: Squamata and therefore in no possible way can be classified as a Mammal (Mammalia)
I would dare to say the most common mammal would be the brown rat (Rattus norvegicus), and not only in Mexico but also in the world.