Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora
Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora
The book Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora was written by author Here you can read free online of Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora a good or bad book?
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In our eReader you can find the full English version of the book. Read Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora
In our eReader you can find the full English version of the book. Read Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora
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To quickly assess the difficulty of the text, read a short excerpt:
Tail much shorter than the wings, normally of 18 true rectrices, of whicli the central pair are soft, parallel- edged and square-tipped, projecting an inch or tivo beyond the next pair ; tin; rest rapidly graduated, stiflish, and crisp (making a creaking sound when rubbed together) ; at first about straight-edged, soon becoming club-shaped (witli a constriction near the apex) by mutual attrition. Sexes similar, but cock rather larger and darker than the hen, with more prominent supraciliary pap...illae. One species, of two varieties, of prairie, perfectly terrestrial.
Analysis of Varieties.
Northern Sharp-tailed Grouse. The m.^rkmgs blacli:, wliite and dark brown, with little or no tawny; spots on the under parts numerous, blackish, V-shaped; throat white, speckled. (Arctic America.) pUasianetlns 561 Common Sharp-tailed Grouse. The markings black, white, and especially tawny ; below, the spots fewer, brown, U-shaped ; throat buff. (U. S. and adjoining British Province.) columbianus 562 561.
What to read after Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora?
You can find similar books in the "Read Also" column, or choose other free books by Coues, Elliott, 1842-1899 to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
Tail much shorter than the wings, normally of 18 true rectrices, of whicli the central pair are soft, parallel- edged and square-tipped, projecting an inch or tivo beyond the next pair ; tin; rest rapidly graduated, stiflish, and crisp (making a creaking sound when rubbed together) ; at first about straight-edged, soon becoming club-shaped (witli a constriction near the apex) by mutual attrition. Sexes similar, but cock rather larger and darker than the hen, with more prominent supraciliary pap...illae. One species, of two varieties, of prairie, perfectly terrestrial.
Analysis of Varieties.
Northern Sharp-tailed Grouse. The m.^rkmgs blacli:, wliite and dark brown, with little or no tawny; spots on the under parts numerous, blackish, V-shaped; throat white, speckled. (Arctic America.) pUasianetlns 561 Common Sharp-tailed Grouse. The markings black, white, and especially tawny ; below, the spots fewer, brown, U-shaped ; throat buff. (U. S. and adjoining British Province.) columbianus 562 561.
What to read after Key to North American Birds. Containing a Concise Account of Every Species of Living And Fossil Bird At Present Known From the Continent North of the Mexican And United States Boundary, Inclusive of Greenland And Lower California, With Which Are Incorpora?
You can find similar books in the "Read Also" column, or choose other free books by Coues, Elliott, 1842-1899 to read onlineMoreLess
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