Arizona Woodpecker
Dryobates arizonae
This brown woodpecker is restricted to western Mexico; barely enters the U.S. in southern Arizona. Face pattern similar to Hairy Woodpecker but brown instead of black. Back is entirely brown with no white. Males show small red patch on back of head, absent on females. Brown spots and bars on underparts. Found in mountainous oak forest. Makes a squeaky "peek" call.
识别特征
Arizona woodpeckers are nearly identical to Strickland's woodpeckers, growing to be about 7 to 8 inches (18 to 20 cm) in length. Their plumage is mainly brown and white in coloration, brown on top with a dark rump with white underparts speckled with brown spots. Arizona woodpeckers usually have white bars on their wings, and have two white stripes across their face which join with another white bar on their neck. Male Arizona woodpeckers also have a red patch on the nape of their head which is lacking on females.<p>The call of the Arizona woodpecker is a sharp, squeaky keech, and this species also gives a rattle call of descending, grating notes.
分类信息
This species is known in older field guides as a subspecies of Strickland's woodpecker. The 42nd supplement of the American Ornithologists Union checklist officially split Strickland's woodpecker into two species: the northern population in the Sierra Madre Occidental region (Arizona, L. arizonae) and the southern population in central Mexico (Strickland's, L. stricklandi). Some taxonomic authorities, including the American Ornithological Society, continue to place this species in the genus Picoides.
- 学名
- Dryobates arizonae
- 命名信息
- (Hargitt, 1886)
- 目
- Piciformes
- 科
- Picidae
- 属
- Dryobates
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类

Ross's Gull
Rhodostethia rosea
Long-winged, wedge-tailed, delicate seabird of far northern climates, nesting in open wet tundra and wintering around sea ice, occasionally moving into coastal areas. Breeding adult astonishingly beautiful: pearly gray above, rose-pink below, with coral-red legs, thin black collar, and tiny black bill. Nonbreeding adult has a tiny black dot near the ear and loses the black collar and much or all of the pink coloration. First-winter birds have blackish “M” pattern in upperwing and black tip on wedge-shaped tail. Flight graceful and buoyant.

Brown-hooded Parrot
Pyrilia haematotis
Medium-sized, rather chunky parrot of humid tropical lowlands. Found in rainforest and edge, where easily overlooked in the canopy, feeding quietly on fruits. Most often seen in fast direct flight, low over the canopy in pairs or small groups. In flight, armpits show brilliant red, but often birds are flying too fast to see this. On perched birds, note the brown head (small red ear patch is rarely visible), pale spectacles, and very pale bill.

Blue-and-yellow Macaw
Ara ararauna
Enormous parrot with a long, pointed tail. Unmistakable: cerulean upperparts and golden-yellow underparts with a white face and black patch on the throat. Could only be confused with Blue-throated Macaw, which is rare and local in Bolivia only and has a more extensive blue throat and a less extensive white face. Found in lowland rainforests and savannas from eastern Panama to Brazil, often in more open habitats than other macaws. Usually found in pairs, which fly together and perch in the canopy. Can gather in small groups, especially at fruiting trees or clay licks. Nests in cavities. Listen for raucous calls, typical of large macaws.
开始您的观鸟之旅
在户外识别鸟类,并在下一次观察时随手查阅鸟类图鉴。