Download PDF by Donald S. Farner,James R. King: Avian Biology: Volume V: 005

By Donald S. Farner,James R. King

ISBN-10: 0122494059

ISBN-13: 9780122494055

ISBN-10: 1483238636

ISBN-13: 9781483238630

Avian Biology, quantity V is a set of papers that offers with the biology of birds touching on their mechanics of flight and migration. the 1st paper describes the mechanics of chook flights akin to gliding, hovering, and the power standards of this job. different papers examine the keep an eye on and metabolic body structure of migration, together with flight restlessness and fats metabolism. different subject matters disguise migratory orientation learn concerning topographical, meteorological, inertial, magnetic, and celestial cues. Upon migration to diverse environments, birds need to adapt as their circadian and circannual rhythms are affected. One paper discusses the works of Wynne-Edwards, Aschoff and Wever, and Leopold and Eynon relating to their observations of poultry migration cues. One writer describes the vocal habit in birds, together with the twin sound concept the place sound assets can ensue in each one bronchus. Of curiosity to many during this paper is the outline of the various levels in tune improvement. different papers talk about the incubation habit of birds in addition to the energetics concerned. This e-book is appropriate for zoologists, chicken fanatics, and avian biologists.

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Avian Biology: Volume V: 005 by Donald S. Farner,James R. King

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