Mourning Warbler

Top females below males

The Grey-headed Warbler ( Oporornis philadelphia ) is a small bird of the family Warbler ( Parulidae ). He is next to the eye ring Warbler ( Oporornis agilis ), the thicket warbler ( Oporornis tolmiei ) and the Kentucky Warbler ( Oporornis formosus ) the fourth type in the genus Oporornis.

Grey-headed Warbler are about thirteen inches tall. The top plumage is olive; the underside yellow plumage. Male Grey-headed Warbler wearing a gray head and breast feathers. At the throat and chest they have black spots. In females and young birds the head and chest plumage is gray-brown.

The distribution area extends during the breeding season of Canada through the northeastern United States to the east. Your cupped nests they lay on the ground in the dense undergrowth. They spend the winter in Central America and northern South America.

They feed mainly on insects.