Page 289 - Complete Birds of Britain and Europe (DK - RSPB)
P. 289

PIPITS AND WAGTAILS
       Order Passeriformes    Family Motacillidae    Species Motacilla cinerea
        Grey Wagtail                          greenish rump           white
                                                                      throat

        greenish    brown-black                   yellowest
        yellow      wings      grey above         under tail       FEMALE
        rump                                                       (SUMMER)
                                              buffish
                                              below
        long, broad
        white stripe       yellow
        along wings        under                 mid-grey upperparts,  white stripe
                           long tail             from cap to back  over eye
         MALE (SUMMER)
               IN FLIGHT             JUVENILE
                                                                    black chin
                                                                    (pale in
                                                                    winter)

               very long, white-  brightest yellow
               edged black tail  under tail                     yellow underparts,
                                                                whiter on sides
                                                                (less yellow in
                                                                winter)
        FLIGHT: fast, bounding, undulating, with flurries
        of wingbeats; very long tail obvious.
                                                                   MALE
          he slimmest of the wagtails, this one also has the       (SUMMER)
        Tlongest tail.It can have much yellow in its plumage
        and can be confused with the Yellow Wagtail; it may
        also be mistaken for the Pied Wagtail which often
        inhabits the same areas of clear, fast-flowing, rocky
        streams in summer and shallow pools in winter, and
        has a similar call. In winter, the Grey Wagtail may feed
        on almost any puddle, even on a flat rooftop in a city
        centre or at a garden pond.Visits to such places by this
        shy bird are invariably short but revealed by its calls.
        VOICE Sharp, explosive, metallic tchik or zi, or zi-zi;
        song penetrating, metallic, sharp trills and warbles.
        NESTING Grassy cup in hole in bank, wall, tree roots,
        or under bridge; 4–6 eggs; 2 broods;April–August.  SUBTLE BEAUTY
        FEEDING Catches flies and small invertebrates on  Even a female or young Grey Wagtail has a lovely combination of smoky
        ground or in air; quite active, bouncy feeder.  grey, buff, yellow, white, and black.
                 SIMILAR SPECIES                          OCCURRENCE
                                                          Widespread breeder north to Great
         YELLOW WAGTAIL  PIED WAGTAIL 32;                 Britain, Ireland, and S Scandinavia,
         32 summer;     see p.285
         see p.286                                        along clean, often tree-lined rivers
                                                          or more open upland streams.
                     black legs                           Very widespread near water in
         shorter        no yellow                         winter, briefly at puddles in towns
         tail           under tail                        and cities.
                                                           Seen in the UK
                                                           J  F  M  A  M  JJ A S O  N  D
       Length  18–19cm (7–7 1 ⁄2in)  Wingspan  25–27cm (10–10 1 ⁄2in)  Weight  15–23g ( 9 ⁄16 – 13 ⁄16oz)
       Social  Family groups  Lifespan  Up to 5 years  Status  Secure†
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