143950 Grey Heron Ardea cinerea L 90-98cm. Familiar wetland bird. Stands motionless for long periods. Flies on broad wings with slow, deep wingbeats; neck is held hunched. Sexes are similar. Adult has whitish grey head, neck and underparts with dark streaks on front of neck and breast; note white forecrown and black sides to crown leading to black nape feathers. Back and upperwings are blue-grey; flight feathers are black. Dagger-like bill is yellowish. Juvenile is similar but crown and forehead are dark grey. Voice Utters a harsh krrarnk in flight. Status Common resident. Favours freshwater wetlands but also on coasts in winter.