| Download this image for free in High-Definition resolution the choice download button below• They are generally suitable for flying but some species, such as the ostrich, can not fly | Download this image for free in High-Definition resolution the choice download button below• The birds have wings and legs, and have a head with a beak without teeth |
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| A bird is an animal belonging to the class of vertebrates, warm-blooded and feather-covered | They lay eggs to reproduce• Download this image for free in High-Definition resolution the choice download button below |