I was up on the hill behind the house looking at some of the vegetation up there when a Curve Billed Thrasher lit atop the bird block feeder. I had my camera and 300mm lens with me so I took several shots of the bird before it flew away.
The curve-billed thrasher (Toxostoma curvirostre) is a medium-sized mimid that is a member of the genus Toxostoma, native to the southwestern United States and much of Mexico. Referred to as the default desert bird, it is a non-migratory species. Several subspecies have been classified since 1827, though there is no consensus on the number. Allopatric speciation is believed to have played a major role in the variations of the curve-billed. It shares striking similarities in appearance with another Toxostoma member, Bendire’s thrasher. Nevertheless, it is recognized for its grey color and sickle-shaped bill. It generally resides in desert regions of the United States and Mexico, but can inhabit areas predominately populated by humans.
The demeanor of the curve-billed has been described as “shy and rather wild”, but it allows humans to view it closely. It is very aggressive in driving out potential threats, whether competitors for food or predators of its chicks. The curve-billed thrasher sometimes mimics several other species, though not to the extent of other mimids. It has a variety of distinctive songs, and this extensive repertoire of melodies has led it to be known as cuitiacoache (songbird) in Mexico.
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