A Red Bird in a Brown Bag: The Function and Evolution of - download pdf or read online

By Geoffrey E. Hill

ISBN-10: 0195148487

ISBN-13: 9780195148480

ISBN-10: 0195348915

ISBN-13: 9780195348910

This can be an account of experiences of the functionality and evolution of colourful plumage in the home Finch. it's also an interesting research at the evolution of sexual choice in birds and a full of life portrait of the demanding situations and constraints of experimental layout dealing with any box investigator operating with animal habit. half I units the level for contemporary stories of the functionality of plumage color with a evaluation of the 19th and starting of the 20th centuries. half II makes a speciality of the proximate keep an eye on and current functionality of plumage shade. half III takes a extra explicitly evolutionary method of the examine of plumage shade utilizing biogeography and phylogeny to check hypotheses for why particular kinds of plumage colour show have developed. It concludes with an account of comparative reports which have been performed in the home Finch and different cardueline finches and the perception those experiences have supplied at the evolution of carotenoid-based decorative color.

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Extra info for A Red Bird in a Brown Bag: The Function and Evolution of Colorful Plumage in the House Finch (Oxford Ornithology Series)

Sample text

These basket traps proved to be very effective at capturing House Finches, allowing me to band virtually every bird in both study populations each year. When I removed birds from the traps, I placed them in brown, paper (unwaxedj sandwich bags. I found this to be the ideal way to hold small birds temporarily. Many banders use cloth sacks or portable wooden boxes to hold birds temporarily. Both of these techniques, however, have many disadvantages. Cloth sacks hold the bird in an uncomfortable and stressful position.

F. f. f. 0001; two-tailed f-test) (from Hill 1992; Auburn data not previously published). f. 15; not illustrated). House Finch Ecology Habitat The distribution of House Finches in North American has changed dramatically in the last 150 years. Details of the range expansion of House Finches will be given in chapter 10. Briefly, when European people colonized North America, House Finches were found only in western North America from Oregon and Colorado south through most of Mexico. They were purposefully introduced to the Hawaiian Islands in the mid-nineteenth century, and are now common on all major islands in the chain.

15; not illustrated). House Finch Ecology Habitat The distribution of House Finches in North American has changed dramatically in the last 150 years. Details of the range expansion of House Finches will be given in chapter 10. Briefly, when European people colonized North America, House Finches were found only in western North America from Oregon and Colorado south through most of Mexico. They were purposefully introduced to the Hawaiian Islands in the mid-nineteenth century, and are now common on all major islands in the chain.

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A Red Bird in a Brown Bag: The Function and Evolution of Colorful Plumage in the House Finch (Oxford Ornithology Series) by Geoffrey E. Hill


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