Wildlife of Britain

The Mallard: The Wild Heart of Every Duck Pond Few birds are as instantly recognisable across Britain as the Mallard, known scientifically as Anas platyrhynchos.  From quiet country ponds to city canals, windswept estuaries to ornamental park lakes, the mallard is the archetypal duck — adaptable, resilient and woven into everyday British life. Though often taken for granted, the mallard is a remarkable wild species with a long natural history and an important ecological role. Identification and Appearance The mallard is a medium-to-large dabbling duck, measuring around 40–60 cm in length with a wingspan of roughly 80–95 cm. Adult Male (Drake) • Glossy emerald-green head • Bright yellow bill • White neck ring • Chestnut-brown chest • Grey body • Curled black tail feathers Adult Female • Mottled brown plumage for camouflage • Orange-and-brown bill • Subtle facial stripe Both sexes share a distinctive feature visible in flight: a metallic blue wing patch (speculum) bordered by white....

There are around 30 species of duck recorded in the UK, but the exact number depends on how rare visitors are counted. Regularly Occurring Duck Species About 22–24 species are considered regular (either resident breeders or frequent winter visitors). These include: • Mallard • Teal • Wigeon • Pintail • Shoveler • Gadwall • Tufted Duck • Pochard • Goldeneye • Eider • Common Scoter • Velvet Scoter • Long-tailed Duck • Goosander • Red-breasted Merganser • Shelduck • Mandarin (introduced but established) Occasional & Rare Visitors Several additional species also appear as either scarce migrants or rare vagrants, such as: • Ring-necked Duck • American Wigeon • Green-winged Teal • Lesser Scaup • Surf Scoter • Bufflehead Breakdown Resident breeders: ~15 species Winter visitors: ~10–15 species Rare/vagrants: 10+ additional species recorded Grouping UK ducks by habitat makes them much easier to remember. Below are the regularly occurring British species, organised by where you're most l...