Labels:bird | car | earth | falcon | fence | goshawk | grass | mountain | newspaper | person | plant | poster | road | rock | sculpture | sky | tree | windowpane OCR: SOCIAL INTERACTION Sharp-shinned Hawk (Accipiter striatus BODY LANGUAGE Braddock Bay Raptor Research In 1 many species, young birds will not obtain adult plumage for at least one year. For some large and long -lived species, several years may pass before adult plumage is fully acquired Immature plumage ar indicator of inexperience. An aad an immature Cooper's Hawk are very different appearance An adult will not hesitate to confront and drive away an immature that enters its territory. contents ontions quit bookmark menu LANGUAGF youna Cooner bird