887 resultados para CLEANER BIRDS

The birds of Wyoming, with an explanation of recent changes in their distribution; economic aspect also considered. By B. H. Grave and Ernest P. Walker.

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A check list of North American birds.

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The structure and classification of birds, by Frank E. Beddard...

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The naturalist's guide in collecting and preserving objects of natural history, with a complete catalogue of the birds of the eastern Massachusetts.

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[1873 printing]

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Pocket guide to the common land birds of New England / by M.A. Willcox.

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The code of nomenclature and check-list of North American birds : adopted by the American Ornithologists' Union : being the report of the Committee of the Union on Classification and Nomenclature.

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The home life of wild birds; a new method of the study and photography of birds, by Francis Hobart Herrick. With 141 original illustrations from nature, by the author.

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The myology of the raven (Corvus corax sinuatus.) A guide to the study of the muscular system in birds. By R. W. Shufeldt.

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Check-list of North American birds : according to the canons of nomenclature of the American Ornithologists' Union.

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1889 Abridged Edition (Revised)

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The fundus oculi of birds, especially as viewed by the ophthalmoscope; a study in the comparative anatomy and physiology, by Casey Albert Wood. Illustrated by 145 drawings in the text; also by sixty-one colored paintings prepared for this work by Arthur W. Head ...

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Birds of New York,

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pt.2 (1914)

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The birds of eastern North America known to occur east of the ninetieth meridian ... by Charles B. Cory ...

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pt.2

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The birds of Illinois and Wisconsin.

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v.9(1909)

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The birds of eastern North America known to occur east of the ninetieth meridian ... by Charles B. Cory ...

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pt.1

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Descriptions of twenty-eight new species and subspecies of neotropical birds. --

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v.1:no.7(1913)

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