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Is a rooster a mammal?

2024-01-05 17:41:08 89

No, roosters are not mammals. Roosters are birds, which is a group of vertebrates. They belong to another large group of mammals—birds. Mammal characteristics include a constant body temperature, milk production to nurse young, and the possession of hair. Birds have feathers, lay eggs, and cannot nurse.

animal tags: rooster mammal