The black-chinned hummingbird is a small hummingbird occupying a broad range of habitats. It is migratory, spending winter as far south as Mexico.
The house finch is a bird in the finch family Fringillidae. It is native to western North America and has been introduced to the eastern half of the continent and Hawaii. This species and the other two American rosefinches are placed in the genus Haemorhous.
The hooded oriole is a medium-sized New World oriole. The male of this species ranges in color from a bright orange to a paler yellow, with a black back, face, tail and bib, with the wing containing two white bars. The female is more of an olive color with some yellow accents.
The gray-crowned rosy finch or gray-crowned rosy-finch is a species of passerine bird in the family Fringillidae native to Alaska, western Canada, and the north-western United States. Due to its remote and rocky alpine habitat it is rarely seen. There are currently six recognized subspecies. It is one of four species of rosy finches.
The black rosy finch or black rosy-finch is a species of passerine bird in the family Fringillidae native to alpine areas above treeline, of the western United States. It is the most range-restricted member of its genus, and a popular photography subject for birdwatchers.
The cliff swallow or American cliff swallow is a member of the passerine bird family Hirundinidae, the swallows and martins. The generic name Petrochelidon is derived from Ancient Greek petros meaning "rock" and khelidon "swallow", and the specific name pyrrhonota comes from purrhos meaning "flame-coloured" and -notos "-backed".
The lark sparrow is a fairly large New World sparrow. It is the only member of the genus Chondestes.
The field sparrow is a small New World sparrow in the family Passerellidae. It is about 140 mm (6 in) long and weighs about 12.5 g (0.4 oz). The head is grey with a rust-coloured crown, white eye-ring and pink bill. The upper parts are brown streaked with black and buff, the breast is buff, the belly is white and the tail is forked. There are two different colour morphs, one being greyer and the other more rufous.
The marsh wren is a small North American songbird of the wren family. It is sometimes called the long-billed marsh wren to distinguish it from the sedge wren, also known as the short-billed marsh wren.
LeConte's sparrow, also known as LeConte's bunting, is one of the smallest New World sparrow species in North America.
The golden-cheeked warbler is an endangered species of bird that breeds in Central Texas, from Palo Pinto County southwestward along the eastern and southern edge of the Edwards Plateau to Kinney County. The golden-cheeked warbler is the only bird species with a breeding range endemic to Texas.
The painted bunting is a species of bird in the cardinal family, Cardinalidae. It is native to North America. The bright plumage of the male only comes in the second year of life; in the first year they can only be distinguished from the female by close inspection.
The shiny cowbird is a passerine bird in the New World family Icteridae. It breeds in most of South America except for dense forests and areas of high altitude such as mountains. Since 1900 the shiny cowbird's range has shifted northward, and it was recorded in the Caribbean islands as well as the United States, where it is found breeding in southern Florida. It is a bird associated with open habitats, including disturbed land from agriculture and deforestation.
The golden-crowned sparrow is a large New World sparrow found in the western part of North America.
The green-tailed towhee is the smallest towhee, but is still one of the larger members of the American sparrow family Passerellidae.
The crissal thrasher is a large thrasher found in the Southwestern United States to central Mexico.
The California thrasher is a large member of family Mimidae found primarily in chaparral habitat in California and Baja California. It is the only species of Toxostoma throughout most of its range.
The Asian rosy finch or Asian rosy-finch is a species of finch in the family Fringillidae. It breeds in Mongolia and the East Palearctic; it winters in Manchuria, Korea, Sakhalin and Japan. Its natural habitats are tundra and temperate grassland.
The Colorado Rockies forests is a temperate coniferous forest ecoregion of the United States.
