What is a bird?
Describes the ways in which the body structures of birds are adapted for flight, and shows how birds are able to live in a wide variety of environments because of their structural characteristics and behaviour. Illustrates behavioural patterns, such as nesting, care of the young, and migration. Desc...
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Corporate Author: | |
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Format: | Book |
Language: | English |
Published: |
Chicago, Ill. :
EBEC,
1962.
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Series: | EBE biology program.
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Subjects: | |
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