Toxostoma crissale
The Crissal Thrasher (*Toxostoma crissale*) is a striking, yet often secretive, songbird native to the arid southwestern United States and Mexico. Averaging 26-30 cm (10-12 in) in length with a wingspan of 30-34 cm (12-13.5 in) and weighing around 60-80 grams, it is characterized by its slender, dull grayish-brown plumage, relatively long tail, and notably long, deeply decurved black bill. The most distinctive field mark, and the source of its common name, is the rich rufous coloration of its...
This thrasher primarily inhabits dense, thorny scrublands, desert washes, and riparian thickets in arid and semi-arid regions. It is typically found at low to mid-elevations, from sea level up to about 2,000 meters.
Their diet consists mainly of insects suchodes as beetles, ants, grasshoppers, and spiders, supplemented with fruits and seeds, especially during the colder months. They primarily forage by sweeping their long bills through ground litter and probing soft soil.
Crissal Thrashers are diurnal birds, though often secretive, spending much of their time skulking within dense vegetation. They are adept ground-foragers, using their extraordinarily long, decurved bill to sweep and probe through leaf litter and loose soil for invertebrates. During the breeding s...
The Crissal Thrasher is a resident species, with no significant migratory movements, distributed across the southwestern United States and northern Mexico. Its breeding and year-round range extends from southeastern California, southern Nevada, southwestern Utah, Arizona, and southwestern New Mex...
Least Concern
- The name 'Crissal' refers to the distinctive rufous coloring of its undertail coverts, known as the 'crissum'. - It possesses one of the longest bills proportionally to its body size among North American thrashers, perfectly adapted for digging in arid soils. - Despite its relatively drab appea...