154927 Moorhen Gallinula chloropus L 32-35cm. Familiar wetland bird. Swims with jerky movements and constantly flicks its tail. Often tame on urban lakes. Sexes are similar. Adult can look all-dark but has dark blue-grey head, neck and underparts, and brownish back, wings and tail. Has yellow-tipped red bill and frontal shield, and yellow legs and long toes. Note white feathers on sides of undertail and a white line along flanks. Juvenile is greyish brown with white on throat, sides of undertail coverts, and along flanks. Voice Utters a loud kurrrk. Status Common resident on all sorts of wetland habitats, from village ponds to flooded gravel pits and lakes.