Page 354 - Complete Birds of Britain and Europe (DK - RSPB)
P. 354

NUTHATCHES,WALLCREEPER,AND TREECREEPERS
       Order Passeriformes    Family Sittidae        Species Sitta europaea
        Nuthatch                                 dagger-like
                                                 grey bill

        short                        black stripe
        tail                         through eye
                 broad wings                               pale buff
                                                           below;
                                                           rusty
                                                           flanks
                                   blue-grey
                                   back and
                                   cap
                           acrobatic
                           pose


         IN FLIGHT


                           large feet




          lmost all the Nuthatch’s life is spent clinging to the
        Abranches of tall trees, although it does forage on rocks,
        walls, and old buildings and quite often visits the ground.
        It also comes to bird feeders in gardens near woods. But it   dark base and
                                                     white corners
        is principally as expert, agile climbers that Nuthatches have  of tail
        evolved, equally at home coming head-down as climbing head-
        up or perched across a branch.They use the strength of their feet
        and sharpness of their claws exclusively, not using their tails as
        props as do woodpeckers and treecreepers.  FLIGHT: bounding, slightly undulating; fast
        VOICE Various loud, full, liquid whistles, pew pew pew pew, chwee  wingbeats.
        chwee and fast ringing trills, loud chwit.
        NESTING Uses old woodpecker hole or nest box, lined with bark and leaves,
        typically plastering mud around entrance; 6–9 eggs; 1 brood;April–July.
        FEEDING Eats variety of seeds,
        berries, nuts, acorns, and
        beech-mast, often carried
        to be wedged in bark for
        easier manipulation; visits
        peanut baskets.
         SIMILAR SPECIES                                  OCCURRENCE
                                                          Breeds in most of Europe, except
        ROCK NUTHATCH                                     Iceland, N UK, N Scandinavia,
        different habitat;
        see p.449                                         and S Spain. Occupies mixed and
                                                          deciduous woodland, parkland,
         paler
         below                                            and large gardens with big
                                                          old trees all year round, rarely
        plain                                             moving far.
        tail
                        GROUND FORAGER
                        Nuthatches frequently drop to the ground to seek fallen nuts and berries,  Seen in the UK
                        hopping jerkily over the leaf litter.  J  F  M  A  M  JJ A S O  N  D
       Length  12.5cm (5in)   Wingspan  16–18cm (6 1 ⁄2 –7in)  Weight  12–18g ( 7 ⁄16 – 5 ⁄8oz)
       Social  Loose flocks   Lifespan  2–3 years    Status  Secure
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