157647 Canada Goose Branta canadensis L 95-105cm. Large, familiar goose with long neck and upright stance. All birds have blackish bill and dark legs. In flight, wings appear uniformly grey-brown while stern is white. Sexes are similar. Adult has white cheeks on otherwise black head and neck. Body is mainly grey-brown, darkest on back (pale feather margins creating barring) and palest on breast. Stern is white and tail is dark. Juvenile is similar but barring on back is less distinct. Voice Utters loud, disyllabic trumpeting calls in flight. Status Introduced but now our most widespread goose; commonest in lowland England, usually in vicinity of freshwater, often on nearby grassland.