Greetings and welcome to my blog, I am currently redesigning the site so some of my pictures are unfortunately missing because I had to close my sellers account that I had with the Smugmug site because as a free lance photographer I just couldn't afford it.
Once again I apologize for the bareness of my blog and will be working on it continually until I get it restored.
Thank you for your patience! -Megan

Thursday, August 16, 2012

Curve Billed Thrasher Desert Bird


Greetings, These are photos that I captured in the desert of southern New Mexico of a pair of Curve-billed thrasher (Toxostoma curvirostre) birds living in a cane Cholla cactus(Cylindropuntia imbricata). I have posted three different shots  and if you click on the photos It should take you to My Website where you can view the photos in a larger size and Also check out my other wildlife photos.

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The Curve-billed Thrasher (Toxostoma curvirostre) is a perching bird of the thrasher group native to the southwestern United States and much of Mexico.
The Curve-billed Thrasher (Toxostoma curvirostre) is a perching bird of the thrasher group native to the southwestern United States and much of Mexico. The Curve-billed Thrasher (Toxostoma curvirostre) is a perching bird of the thrasher group native to the southwestern United States and much of Mexico.


The Curve-billed Thrasher (Toxostoma curvirostre) is a perching bird of the thrasher group native to the southwestern United States and much of Mexico.

Description The Curve-billed Thrasher is generally 25 to 28 cm (10 to 12 inches) long, slender in build with a long tail, and a long, curved, sickle-shaped bill. It is pale grayish-brown above with lighter-colored underparts that are vaguely streaked. The tips of the tail are streaked with white, and the sides of the tail are a darker color than its back. The eye of an adult is usually a vivid orange or red-orange, although immature birds have a yellow eye.

Habitat and Range The Curve-billed Thrasher is commonly found throughout the deserts and brush-filled areas of the south-western United States, from about the Sonoran Desert of Arizona and across New Mexico to west Texas, as well as most of Mexico, from the Sonoran-Chihuahuan Deserts and south through the Mexican Plateau to regions south of the Trans-Mexican Volcanic Belt in south-central Mexico.

Breeding The Curve-billed Thrasher often roosts in a tall tree or spiny vegetation, preferring a cactus. The nest is a loosely woven cup made of thorny twigs. The female lays 2 to 4 eggs, which are bluish-green and speckled with brown. The eggs are incubated by both sexes, and hatch after about thirteen days. The young will leave the nest after 14 to 18 days after hatching.

Diet The Curve-billed Thrasher feeds on ground-dwelling insects, as well as seeds, and berries. It often pushes out Cactus Wrens in its area. This thrasher's voice is a sharp, liquid, whistle wit-WEET!, or wit-WEET-wit, as well as a warbling, squeaky, hurried song.

Similar species Because of its similar coloration to Bendire's Thrasher, the two birds are easily mistaken for one another. Bendire's Thrasher's shorter and straighter bill and yellow eyes distinguish it from mature Curve-billed Thrashers. However, it is still easy to misidentify a young Curve-billed Thrasher as a Bendire's Thrasher as its beak has not grown to its mature length and curvature, and its eyes are still yellow. Aside from Bendire's Thrasher, the Curve-billed Thrasher can be easily distinguished from other thrasher species in its range as it has a streaked breast, unlike the others' plain breasts.

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