{"product_id":"9781472977229","title":"The Biology of Moult in Birds","description":"\u003cstrong\u003eThe Biology of Moult in Birds\u003c\/strong\u003e\u003cbr\u003e\u003cb\u003eAuthor(s): Lukas Jenni, Raffael Winkler\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003eThe first comprehensive review of all aspects of the biology of moult, drawing information from across the literature and in all birds, from penguins to passerines.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eFeathers are amazing structures. All birds need to renew their feathers periodically, in a process called moult. Because feathers can only be renewed as a whole, all functions of the plumage are impaired during moult, and so this process has a crucial impact on most aspects of a bird's life. Therefore the period of moult is one of the most important recurring annual events in the life of a bird, together with reproduction and, for many, migration. Given the major impacts of this process on birds, moult remains a sorely neglected field of ornithological research. This book, written by the internationally renowned ornithologists Lukas Jenni and Raffael Winkler, seeks to redress this.\u003cbr\u003e\u003cbr\u003eEarly chapters provide an overview of the functions of plumage. Later, it moves on to subjects such as plumage maintenance and feather wear, the two main functions of moult; feather-growth, the physiology, energetics and control of moult; and how moult affects plumage quality, structural quality and coloration, and the consequences of this for the bird. The book concludes with a review of the various solutions developed by birds to fit moult into their annual cycle. \u003cbr\u003e\u003cbr\u003eComplementary to the magnificent \u003ci\u003eMoult and Ageing in European Passerines\u003c\/i\u003e by the same authors and packed with color photography throughout, \u003ci\u003eThe Biology of Moult in Birds\u003c\/i\u003e is the first comprehensive review of all aspects of the biology of moult, drawing information from across the literature and in all birds, from penguins to passerines.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003eReview(s):\u003cbr\u003e\"A tour de force, covering aspects of moult which most of us had never considered.\" - \u003ci\u003eChris Perrins, Ibis\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eISBN:  9781472977229\u003cbr\u003e\u003cbr\u003e ","brand":"Helm","offers":[{"title":"Hardback","offer_id":40735777489102,"sku":"9781472977229","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/7029\/7806\/products\/getimage_73251c8e-8f70-4176-954a-2a479114f4eb.jpg?v=1641273814","url":"https:\/\/pickwickbookshop.com\/products\/9781472977229","provider":"Pickwick Bookshop","version":"1.0","type":"link"}