The Groove-billed Ani is a large, black cuckoo that occasionally strays into Arizona, though it is not a regular resident of the state. This species is more common in tropical and subtropical regions of Mexico, Central America, and South America, with the northern edge of its range extending into southern Texas.
In Arizona, Groove-billed Anis are considered rare and irregular visitors, usually appearing in the southern part of the state, especially near riparian habitats, agricultural areas, and desert washes where dense vegetation provides cover. Their presence is often tied to unusual weather patterns or dispersal events.
The bird is distinctive, with a long tail, humped profile, and a heavy, laterally compressed bill marked by several prominent grooves—features that give the species its name. Groove-billed Anis are highly social, often found in small groups, and are known for cooperative breeding behavior. Their diet consists mainly of insects, small reptiles, and fruits.
While sightings in Arizona are infrequent, reports are typically seasonal and unpredictable, reinforcing the ani’s status as a rare but charismatic visitor to the state’s birdlife.
