Woodpeckers: A Guide to the Woodpeckers of the World
Like the other guides in the acclaimed series of International Bird Identification guides originated by Christopher Helm, Woodpeckers is comprehensive and definitive. It covers all 198 species of woodpeckers found throughout the world. Each is beautifully illustrated in color in its various plumages and described vividly and accurately, with complete information on its identifying characteristics, similar species, distribution, migration, habitat, geographical variations, voice, habits, food, and breeding behavior. References for further research are also included. Woodpeckers is an essential addition to any birder's library.
81 pagina's komen overeen met editions:ISBN1408135043 in dit boek
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Morphology and Mechanics
Food and Foraging
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Adult male Forehead Adult male nominate barred black barred white belly Bill black birds Black Woodpecker blackish Bolivia Brazil breeding season broad across nostrils browner brownish buff Chin and throat chisel-tipped bill Colombia coverts crest culmen dark brown darker ear-coverts feather tips flanks flight feathers foraging Forms a superspecies GEOGRAPHICAL VARIATION green Green Woodpecker grey Grey-faced Woodpecker HABITAT hindcrown hindneck holes IDENTIFICATION Length inner webs Juvenile duller lacks red larvae Legs and feet less Lineated Woodpecker lores lower mandible mandible mantle MEASUREMENTS Wing montane moustache moustachial stripe neck sides Nepal nest Northern Flicker olive outer pairs pale paler patch pecker Piculet Plate plumage races range rear red crown red moustache red on head rufous rump sexes Similar species slightly streaked supercilium superspecies tail tarsus tertials Text and map tinged trees underparts Undertail Underwing upperparts uppertail-coverts Upperwing-coverts variable Venezuela white spots whitish woodland Woodpecker Picoides yellow yellowish