136866 Kingfisher Alcedo atthis L 16-17cm. Dazzling bird with dagger-like bill. Perches on branches overhanging water and plunge-dives after small fish. Flies low over water on whirring wings. Excavates nest burrow in riverbank. Sexes are separable. Adult male has orange-red underparts, mainly blue upperparts with electric-blue back. Legs and feet are red and bill is all-dark. Adult female is similar but base of lower mandible is flushed red. Juvenile is similar to adult but bill tip is pale. Voice Utters high-pitched call in flight. Status Widespread resident of streams and lakes, commonest in lowland areas.