The sharp-shinned hawk or northern sharp-shinned hawk, commonly known as a sharpie, is a small hawk, with males being the smallest hawks in the United States and Canada, but with the species averaging larger than some Neotropical species, such as the tiny hawk. The taxonomy is far from resolved, with some authorities considering the southern taxa to represent three separate species: white-breasted hawk, plain-breasted hawk, and rufous-thighed hawk. The American Ornithological Society and some other checklists keeps all four variations conspecific.
The red-eyed vireo is a small American songbird. It is somewhat warbler-like but not closely related to the New World warblers (Parulidae). Common across its vast range, this species is not considered threatened by the IUCN.
The Philadelphia vireo is a small North American songbird in the vireo family (Vireonidae). "Vireo" is a Latin word referring to a green migratory bird, perhaps the female golden oriole, possibly the European greenfinch. The specific philadelphicus is for the city of Philadelphia.
The pine warbler is a small songbird of the New World warbler family.
The white-eyed vireo is a small songbird of the family Vireonidae.
The chivi vireo is a small South American songbird in the family Vireonidae. It was formerly considered a subspecies of the red-eyed vireo. It is usually green to yellow-green in color with off-white underparts, and a gray crown. It has a whitish supercilium extending over its ear coverts, and its lores are dull gray in color. The chivi vireo has nine subspecies. It is found throughout most of northern, eastern and central South America, only being absent from southern Chile and southern Argentina. It inhabits multiple types of habitat across its range, and appears to adjust well to slightly disturbed habitat. The chivi vireo is mainly resident, but at least two of the subspecies inhabiting the south of its range are known to be migratory.
The boat-billed flycatcher is a passerine bird. It is a large tyrant flycatcher, the only member of the monotypic genus Megarynchus.
The rufous-browed peppershrike is a passerine bird in the vireo family. It is widespread and often common in woodland, forest edge, and cultivation with some tall trees from Mexico and Trinidad south to Argentina and Uruguay.
The trilling gnatwren, formerly long-billed gnatwren, is a very small bird in the gnatcatcher family. It found from southeast Mexico south to Ecuador and Amazonia.
The dusky-capped flycatcher is a passerine bird in the tyrant flycatcher family. It breeds in forest and other woodland from southern Arizona, as well as the Chisos Mountains, Texas, south to northern Argentina and on Trinidad. It is resident in most of its range, but American breeders retreat to Mexico in winter.
The grassland yellow finch is a small passerine bird. Despite its name, it is not a finch, but is a seedeater. These were formerly united with the buntings and American sparrows in the Emberizidae, but are now known to be tanagers.
The streaked flycatcher is a passerine bird in the tyrant flycatcher family.
The white-flanked antwren is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found from Honduras to Panama in Central America, in every mainland South American country except Argentina, Chile, Paraguay, and Uruguay, and on Trinidad.
The Arizona woodpecker is a woodpecker native to southern Arizona and New Mexico and the Sierra Madre Occidental of western Mexico. The species' northernmost range in southeastern Arizona, extreme southwestern New Mexico, and northern Sonora is the region of the Madrean Sky Islands, a region of higher Sonoran Desert mountain ranges.
The yellow-winged vireo is a small passerine bird. It is endemic to the highlands of Costa Rica and western Panama.
The lesser greenlet is a small passerine bird in the vireo family. It breeds from northeastern Mexico south to western Ecuador.
The common tody-flycatcher or black-fronted tody-flycatcher is a very small passerine bird in the tyrant flycatcher family. It breeds from southern Mexico to northwestern Peru, eastern Bolivia and southern, eastern and northeast Brazil.
Cassin's vireo is a small North American songbird, ranging from southern British Columbia in Canada through the western coastal states of the United States. This bird migrates, spending the winter from southern Arizona to southern Mexico.
The Yucatan vireo is a species of bird in the family Vireonidae.
Vireo is a genus of small passerine birds restricted to the New World. Vireos typically have dull greenish plumage, but some are brown or gray on the back and some have bright yellow underparts. They resemble wood warblers apart from their slightly larger size and heavier bills, which in most species have a very small hook at the tip. The legs are stout.
