The oven bird gets its name from the strong oven-shaped nest that it builds up from layers of mud.
Many species of ovenbirds build a characteristic, dome-shaped nest of clay, which resembles an old-style, wood-fired bakers’ oven, and is the basis of the common name of this group of birds. Depending on the species, the nest can be located on a horizontal branch of a tree, on a post, or on the ground. The nest is constructed of mud, with plant fibers mixed in for greater strength. These materials are carried in the bill. The dome is about 12 in (30 cm) in diameter, can weigh about 9 lb (4 kg), and is kiln-like in shape, with a deep, narrow entrance. There is an inner, walled-off, nesting chamber, lined with grasses. Although old nests physically last for several years, ovenbirds construct a new structure for each brood.
Ovenbirds are small, plainly colored, olive green or brown birds, with a lighter, often streaked belly. Most species have a light-colored throat and a white line over the eye. A few species have very long tail feathers, as much as several times the length of the body. The sexes do not differ in size or coloration.
Ovenbirds are insectivorous, eating a wide diversity of invertebrates. Depending on the species, these may be gleaned from the ground, rocks, woody debris, foliage, or other microhabitats. Some coastal species of Cinclodes even forage in the intertidal zone at low tide, a unique strategy among the passerine, or perching birds.
Credit : JRank
Picture Credit : Google
