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Birds by name
Conservation status: Amber
This very grey-coloured dabbling duck, a little smaller than the mallard, and with an obvious black rear end. It shows a white wing patch in flight. When seen close up the grey colour is made up of exquisitely fine barring and speckling. It nests in low numbers in the UK and is an Amber List species.
Swans, ducks and geese (Anatidae)
Visit gravel pits, lakes, reservoirs and coastal wetlands in winter. To see breeding gadwalls look in the shallow edges of lakes and gravel pits where there is vegetation - mainly in the Midlands and south-east of England, eastern central Scotland, eastern Northern Ireland and the south-east of Ireland, and south-east Wales.
Anytime of year, but chances are better in winter when numbers increase as birds migrate to spend the winter in the UK, away from harsher continental weather.
Stems, leaves and seeds.
* UK breeding is the number of pairs breeding annually. UK wintering is the number of individuals present from October to March. UK passage is the number of individuals passing through on migration in spring and/or autumn.
Please note that the map is only intended as a guide. It shows general distribution rather than detailed, localised populations.
Matthias Feuersenger, Xeno-canto