Download e-book for iPad: A Red Bird in a Brown Bag: The Function and Evolution of by Geoffrey E. Hill

By Geoffrey E. Hill

ISBN-10: 0195148487

ISBN-13: 9780195148480

this can be an account of stories of the functionality and evolution of colourful plumage in the home Finch. it's also a fascinating learn 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 reports of the functionality of plumage color with a evaluate of the 19th and starting of the 20th centuries. half II specializes in the proximate keep an eye on and current functionality of plumage shade. half III takes a extra explicitly evolutionary method of the learn of plumage shade utilizing biogeography and phylogeny to check hypotheses for why particular kinds of plumage colour show have advanced. It concludes with an account of comparative reviews which have been performed in the home Finch and different cardueline finches and the perception those reports have supplied at the evolution of carotenoid-based decorative coloration.

Show description

Read Online or Download A Red Bird in a Brown Bag: The Function and Evolution of Colorful Plumage in the House Finch (Oxford Ornithology Series) PDF

Best birdwatching books

Gulls of Europe, Asia and North America (Helm Identification by Klaus Malling Olsen,Hans Larsson PDF

The traditional textual content at the id of the northern hemisphere's gulls, this e-book covers the plumage edition via age and subspecies of all eighty species within the quarter. With exhaustive assurance, certain maps, and tremendous plates and pictures, this publication continues to be the definitive paintings on those birds, which symbolize the trickiest of all identity demanding situations.

Download e-book for kindle: Greenshanks (Poyser Monographs) by Desmond Nethersole-Thompson,Maimie Nethersole-Thompson

Desmond Nethersole-Thompson has been learning his favorite chicken, the greenshank Tringa nebularia, for the reason that may well 1932. This booklet, released in 1976, owes a lot to the curiosity, virtually an obsession, of the Nethersole-Thompson relations. the 2 ladies and 4 boys, in addition to either mom and dad, now paintings as a workforce within the wild and gorgeous north-west Highlands of Scotland.

Download e-book for iPad: The Barnacle Goose by Jeffrey M. Black,Jouke Prop,Kjell Larsson

The Barnacle Goose, a particular, good-looking black-and-white chicken, will get its identify from a mediaeval delusion that the birds hatched from barnacles – how else to give an explanation for their surprising visual appeal each one autumn in northern Britain? We now understand, after all, that the birds migrate from Arctic Russia, Norway and Svalbard to wintry weather all through northern Europe.

Get Avian Cognition: Exploring the Intelligence, Behavior, and PDF

In contrast to the other booklet, Avian Cognition completely examines avian intelligence, habit, and individuality. personal tastes, offerings, motivation, and behavior of species, flocks, and person birds are mentioned and in comparison. This booklet investigates who birds are and why they do what they do. day-by-day, seasonal, and play actions, creativity, reasoning talents, problem-solving abilities, social interplay, existence phases, and communique styles are defined, and a contrast is made among vocalizations which are realized and those who are inherited.

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

Example text

Download PDF sample

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

by Kevin

Rated 4.16 of 5 – based on 35 votes