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Aves

Scientific Name:

Aves

Common Name:

Birds

3 Characteristics:

-They are worm-blooded with an exoskeleton of feathers.

-Epidermal covering of feathers and leg scales.

-No sweat glands.

Evolutionary Origin: It has been discovered that birds have evolved from small carnivorous dinosaur from the late Jurassic period. This was discovered through fossils found in China. 

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