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Why do you say that birds are not mammals? ( make it simpler or else you won't be brainliest)

Sagot :

Answer:

Both Aves and Mammalia are 'classes' of animal. A 'class' is one of several groups that scientists sort living things into. ... The characteristics shared by animals within the Aves (bird) class are different to those shared by the animals in the Mammalia (mammal) class. This, in a nutshell, is why a bird is not a mammal.

Explanation: