WoodpeckersCovering all of the 198 species of woodpeckers in the world, a comprehensive volume, illustrated in color, offers information on identifying characteristics, similar species, distribution, migration, habitat, geographical variations, voice, habits, food, and breeding behavior. |
Wat mensen zeggen - Een review schrijven
We hebben geen reviews gevonden op de gebruikelijke plaatsen.
Inhoudsopgave
INTRODUCTION | |
MORPHOLOGY AND MECHANICS | |
ECOLOGICAL SEXUAL DIMORPHISM | |
Eurasian Wryneck Jynx torquilla | |
Goldenspangled Piculet Picumnus exilis | |
Whitebarred Piculet Picumnus cirratus | |
Plainbreasted Piculet Picumnus castelnau | |
Overige edities - Alles weergeven
Woodpeckers: A Guide to the Woodpeckers of the World Hans Winkler,David A. Christie,David Nurney Fragmentweergave - 1995 |
Veelvoorkomende woorden en zinsdelen
Adult female Adult male America appears barred base becoming belly bill birds blackish breast breeding broad brown calls central Chin common coverts crest crown dark dark brown darker Described DESCRIPTION differences DISTRIBUTION duller ear-coverts east edge entire extending face fairly feathers flanks flight feathers FOOD foraging forehead forest frequently GEOGRAPHICAL VARIATION green grey ground HABITAT HABITS head hindneck holes IDENTIFICATION Length Juvenile lacks larger Legs and feet less lores lower mainly mantle markings MEASUREMENTS Wing moustache nape narrow nest nominate northern notes occasionally occurs olive outer pairs pale paler patch pattern Plate plumage populations primaries races range rarely rear REFERENCES rump season sexes short sides similar slightly smaller sometimes species spots streaked stripe tail throat tinged tips trees underparts Undertail Underwing upper upperparts Uppertail uppertail-coverts usually variable VOICE webs whitish wings woodland Woodpecker yellow