Thick-billed Kingbird
Tyrannus crassirostris
Large kingbird with huge bill. Rather dark grayish-brown above with white throat and pale yellow wash on belly. Overall color and bill size make this kingbird unlikely to be mistaken. Most common in riparian woodlands with cottonwood trees; often perches up conspicuously. Also occurs in other wooded habitats like thorn forest and oak scrub. Gives some squeaky calls and twitters.
识别特征
This is a large tyrant flycatcher, with adults measuring 23.5 cm (9.3 in) in length. Adults are dusky olive-brown on the upperparts with light underparts; they have a long dark brown or black tail. The underside is a dull white to pale yellow. They have a yellow patch on their crown, but is not visible very often. The bill on this species, for which it is named, is rather large and stocky compared to other members of this group and it is one of this kingbird's most distinguishing characteristics. The call is a loud, whistled pwaareeet.
分类信息
- 学名
- Tyrannus crassirostris
- 命名信息
- Swainson, 1826
- 目
- Passeriformes
- 科
- Tyrannidae
- 属
- Tyrannus
分布与栖息地
This bird breeds from southeastern Arizona and extreme southwestern New Mexico in the United States and northern Sonora (the Madrean sky islands) through the western and western-coastal ranges in Mexico, south to western Guatemala. Thick-billed kingbirds usually occur in arid or partly arid areas in streamside riparian canyons, or open areas near water. They are particularly fond of sycamore woodland edges.
- 迁徙
- Complete migrants
保护状况
- 种群趋势
- unknown
照片
分布
鸟叫声
其他鸟类

Dunnock
Prunella modularis
Rather drab but distinctive little bird: note slender, thrush-like bill (not stout, like superficially similar sparrows), blue-gray head sides, streaked back. Usually seen as singles or pairs, hopping on lawns or paths with distinctive shuffling gait. Found in a variety of open scrubby and wooded habitats, from low bleak heathland to parks, gardens, and farmland with hedges. Undistinguished, slightly tinny, rambling song has an even, warbled cadence; distinctive when learned. A Eurasian native, introduced to New Zealand and a few surrounding islands.

Northern Emerald-Toucanet
Aulacorhynchus prasinus
Medium-sized, grass-green toucan of humid tropical forest in foothills and highlands; also very locally in lowlands. Usually in pairs or small groups, moving through the canopy or feeding at fruiting trees. Nothing similar in its range. Note the rusty tail tips, best seen from below. Pattern of black and yellow on bill varies from region to region.

Recurve-billed Bushbird
Clytoctantes alixii
Unique, medium-sized antbird with a spectacular heavy and markedly upturned bill. Male is slate gray with a black throat, breast, and tail, and black dotted wings. Female is chestnut with a darker tail and buffy spotted wings. Rare, local, and hard to see, typically skulking in the dark understory of second growth and mature forest in foothills, often in areas with dense bamboo. Best found by voice; song a series of short notes accelerating “deeu-deee-dee-dee-eet-et.”
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。