Download e-book for iPad: A field guide to hawks, North America by William S Clark; Brian K Wheeler; National Audubon Society.;

By William S Clark; Brian K Wheeler; National Audubon Society.; National Wildlife Federation

ISBN-10: 0395360013

ISBN-13: 9780395360019

ISBN-10: 0395441129

ISBN-13: 9780395441121

ISBN-10: 0395936152

ISBN-13: 9780395936153

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Additional info for A field guide to hawks, North America

Sample text

IJlue-gray t'pper­ wing coverts with dark spots, rufo us tail with hlack subterminal I><1Il d . and p

Almost identical to adult fe male, but some have nar­ row clark s ubterminal ta il band, barelv wider th a n the others. Nap~' s of juve niles are ol'ten whitish or l; ufTy. [il FEMALE. Females have creamy bodies with rufous stre

IVhite tail has wide hlach sublermi/u'/ hand. tel SUBADULT (BASIC II). Similar to adult but head. neck. and hack arc blackish ; belly, Ilanks, and leg ('cal hers h;lve nurrow dark barring: and uppertail uften appears somcwhLlt oil-white to pale gray. [/] SUBADULT (BASIC II). Similar to adult but head. neck. ti/e grar [g] IASIC I. Head lacks juveniles' pale face patches . Slwu/der patches are nrfrms, but scapulars lack rufous "'

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A field guide to hawks, North America by William S Clark; Brian K Wheeler; National Audubon Society.; National Wildlife Federation


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