Question

what other physical features are common to birds? ​

Answer 1

5 Major Characteristics of Birds

Feathers. Feathers are the defining characteristic of Aves, found on every living species of bird and no other class of animal. ...

Wings. All birds have wings, although not all birds fly. ...

Beak. All birds have beaks, or bills, made of a bony core surrounded by a thin layer of keratin. ...

Eggs. ...

Skeleton.

Answer 2

Explanation:

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