If an animal have their ears outside is a mammal and whose ears are not outside are not mammal.
I think you mean; How do you know if a type of animal is a mammal? Am I correct?
Well No One Should Hate Any Mammal Or Animal. Well No One Should Hate Any Mammal Or Animal. Well No One Should Hate Any Mammal Or Animal. Well No One Should Hate Any Mammal Or Animal. Well No One Should Hate Any Mammal Or Animal. Well No One Should Hate Any Mammal Or Animal.
a seal is a mammal
a bass is to fish as horse is to mammal
If it has fur,if it makes milk for its babies,and if it as a backbone.
yes, any animal that has fur is a mammal
mammal
elephant
elephant
Mammal
a mammal a mammal
A wolf is a mammal.