Toxostoma redivivum
The California Thrasher (Toxostoma redivivum) is a striking, medium-large passerine renowned for its impressive decurved bill and secretive habits. Measuring 28-32 cm (11-12.6 in) in length with a wingspan of approximately 30-32 cm (11.8-12.6 in) and weighing 60-90 grams (2.1-3.2 oz), it sports a uniform gray-brown plumage, darker above and paler below, with a distinctive rusty wash on its undertail coverts. Key field marks include its exceptionally long, sickle-shaped bill, pale eyes, and a ...
Exclusively found in dense, arid to semi-arid scrublands, chaparral, and coastal sage scrub, often preferring riparian thickets within these habitats. It inhabits low to moderate elevations, typically below 2,000 meters (6,500 feet).
Feeds primarily on invertebrates such as insects (beetles, ants, grasshoppers, caterpillars) and spiders, supplemented by small lizards, seeds, and berries, all gleaned from leaf litter and loose soil.
Primarily a diurnal species, the California Thrasher is notoriously secretive, preferring to skulk within dense vegetation, making it more often heard than seen. Its unique foraging strategy involves powerful "thrashing" movements of its long, curved bill to dig and sweep through leaf litter and ...
The California Thrasher is a largely non-migratory resident species, found almost exclusively within California, USA, and extending southward into Baja California, Mexico. Its primary distribution encompasses the Pacific slope of California, from southwestern Oregon's extreme edge (though rare) s...
Least Concern
- The California Thrasher's common name directly refers to its distinctive foraging behavior, where it "thrashes" its long, decurved bill through ground litter. - Its bill is proportionally one of the longest among all North American thrashers, perfectly adapted for digging in dense undergrowth. ...