The Long-billed Thrasher (Toxostoma longirostre) is a slender, secretive songbird native to the dense thorn scrub and brushy woodlands of southern Texas and eastern Mexico, closely resembling its relative the Brown Thrasher but distinguished by its notably longer, more curved bill, brighter orange-red eyes, and grayer overall tone with bold dark streaking on a whitish-buff breast. It is a bird of the understory, spending much of its time on or near the ground where it uses its long bill to sweep aside leaf litter in search of insects, spiders, and other invertebrates, supplementing its diet with berries and seeds, especially in colder months. True to its genus, the Long-billed Thrasher is a skilled mimic and vocalist, delivering rich, varied phrases often in repeated pairs, though it tends to be more retiring and harder to spot than it is to hear, often staying hidden within tangled brush rather than singing from an exposed perch. It builds bulky twig nests low in dense shrubs or small trees, and while it maintains a fairly stable population within its limited range, it remains closely tied to native thorn-scrub habitat, making it vulnerable to habitat clearing for agriculture and urban development in South Texas.