Corvus sinaloae
The Sinaloa Crow (Corvus sinaloae) is a sleek and intelligent member of the Corvidae family, endemic to the Pacific coast of northwestern Mexico. This medium-sized corvid measures approximately 34-38 cm (13-15 inches) in length, featuring entirely glossy black plumage that often exhibits iridescent purple or blue-green sheens in bright light, typical of many crow species. A key distinguishing field mark is its relatively slender bill and a somewhat rounded head profile, which, combined with i...
Found primarily in coastal lowlands and semi-arid scrublands, ranging from sea level up to approximately 300 meters (1,000 feet) in elevation. It adapts to agricultural fields, urban parks, and mangrove edges.
An omnivorous species, its diet mainly consists of insects, fruits, seeds, small vertebrates, eggs, and carrion. It employs diverse foraging methods including ground gleaning, probing, and scavenging.
Sinaloa Crows are highly social and diurnal birds, often seen in small to large flocks outside the breeding season, forming impressive communal roosts at night. Their foraging strategies are highly opportunistic, including ground gleaning for insects and seeds, probing soft soil for invertebrates...
The Sinaloa Crow is a non-migratory resident species found exclusively along the Pacific coast of northwestern Mexico. Its primary breeding and year-round range extends from southern Sonora, southward through the state of Sinaloa, and into Nayarit. There are also confirmed populations extending m...
Least Concern
- The Sinaloa Crow is one of only two crow species (along with the Mexican Crow) endemic to Mexico, making it a true regional specialty. - Its distinctive, nasal 'gawh' call is often the easiest way to differentiate it from other black corvids in its range. - Unlike most American Crows, the Sinal...