Mamels are animals with backbones and don't lay eggs. EX: Humans are mamels but birds are not because they lay eggs.
yes
yes
Around the world
The correct spelling is "mammals"
probably they are mamels
No.A penguin is a Bird
Yes.
yes or reptile's or amphibian's wil
Both of them are mis-spelled.
small grass eating mamels
Yes. It has fur and it has lungs so it is a mammal