Page 141 - Complete Birds of Britain and Europe (DK - RSPB)
P. 141

BIRDS OF PREY
       Order Accipitriformes  Family Accipitridae    Species Accipiter gentilis
        Goshawk                                                       round
                                                                      head
                                                         dark cap with pale
                                                         stripe over eye
                   brown
                   upperparts                    deep chest
                                                 and broad
                                                 shoulders
                broad              black-streaked,
                wings              rich buff below
                                  greyish to brownish
                                  upperparts (female
                                  wears browner)
               JUVENILE

                                                                  whitish
        S-shaped                                                  underside,
        trailing          JUVENILE                                with fine
        edge                                                      grey barring
                   protruding head
                                                                    MALE
                   ADULT
        wings
        fingered
        at tip, or
        angled back               long,
        to point                  round tail  white
                                            under tail
              IN FLIGHT
          powerful, awesome predator, the Goshawk is a much more
        Asubstantial hawk than the Sparrowhawk; females, especially, can
        look remarkably large. Goshawks are scarce, through persecution,in  FLIGHT: direct flight fast, with deep, quick
        most areas,but making a comeback in others,including the UK  wingbeats between short glides; soars with wings at
        where they have been illegally            full stretch, tail rounded.
        released or simply escaped to
        establish wild populations.
        They usually sit, well-hidden,
        in trees and occasionally soar
        over forest. Goshawks are best
        looked for over extensive
        woodland in early spring,
        soaring over their territories.
        VOICE Woodpecker-like, nasal  BOLD PREDATOR
        gek-gek-gek and pi-aah.  Goshawks eat prey where they happen to catch it, or carry smaller
        NESTING Remarkably  items to regular perches.
        large, flat-topped heap of  SIMILAR SPECIES       OCCURRENCE
        sticks and greenery close                         Widespread except in Iceland and
        to trunk of tall tree; 2–4  small  BUZZARD        Ireland, but mostly scarce. In well-
        eggs;1 brood;March–June.  head     slower flight;   wooded farmland and hills and
                                           see p.136
        FEEDING Hunts boldly in                           forest, typically in mature wood-
        forest or clearings,catching                      land with tall conifers but plenty
        birds from thrush size to       shorter tail      of space beneath trees. Few in
        crows, gamebirds, and  narrower                   more open country in winter.
                          tail
        other birds or prey; also   SPARROWHAWK 32;        Seen in the UK
        eats rabbits and squirrels.  see p.138             J  F  M  A  M  JJ A S O  N  D
       Length  48–61cm (19–24in)  Wingspan  0.95–1.25m (3–4ft)  Weight  500–1,350g (18–48oz)
       Social  Family groups  Lifespan  Up to 20 years  Status  Secure
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