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invertebrates
Elza Olson
Wiki User
∙ 6y agoBirds are not mammals.
Reptiles are not mammals.
Amphibians are not mammals.
Fish are not mammals.
To be a mammal it has to give live birth and produce milk (There are 2 exceptions to this: the platypus and the echidna).
Bird and fishes that lay eggs to reproduce and do not feed their young ones.
A mammal:
Is warm blooded
Is terrestrial
Does not bear a cloaca
Feeds the young with milk.
Wiki User
∙ 12y agoBirds, Reptiles, amphibians, protists. That's kind of a big question
Wiki User
∙ 11y agoYes, reptiles, fish, birds, and amphibians are not mammals.
Wiki User
∙ 10y agoAnimals that are not mammals can be birds, fish, reptiles, amphibians, or arthropods.
Wiki User
∙ 11y agoinvertebrates
Wiki User
∙ 14y agoreptiles
Anonymous
Carnovor
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Are we animals or mammals?
We are mammals, and mammals are one category of animal, so we are both animals and mammals.
Are humans mammals or animals?
Both. Humans are animals in the order Mammalia. All mammals are animals, but not all animals are mammals.
Are all sea animals mammals?
No, all sea animals are not mammals. Fishes are not mammals, but dolphins are mammals.
Are mammals and animals contrast?
Mammals and animals can be the same thing.
Are opossum animals or mammals?
possums are BOTH! mammals ARE animals! all mammals, reptiles, and amphibians and so on are ALL animals.
What types of animals are warmblooded?
Animals that are warm-blooded are the mammals and birds.Mammals.
Are humans animals and why?
Yes, OF COURSE!!! Because humans are mammals and mammals are animals!
Are snakes mammals or animals Not reptiles?
Snakes are reptiles. Both mammals and reptiles are animals.
Are hoof animals mammals?
Hoofed animals are mammals, yes. Clawed animals, yes, but not lizards and newts or amphibians.
Are we all animals?
yes because mammals are animals and humans are mammals so there for everything is a animal.
Do animals have peirods?
Not all animals, but most mammals do, hence why people have periods (people=mammals)
Are all mammals animals?
Unless you exempt humans, who are mammals, yes. All mammals are animals. So are birds, snakes, fish, snails, worms and clams. Mammals are animals that are warm-blooded, breathe using lungs, have hair and fur, and mostly give birth to live young (monotremes are mammals that lay eggs).
