The Inca dove or Mexican dove (Columbina inca) is a small New World dove. Inca doves reach a length of 16.5–23 cm (6.5–9.1 in) and weigh 30–58 g (1.1–2.0 oz).[3] They are slender, with a gray-brown body covered in feathers that resemble a scaled pattern. The tail is long and square and edged with white feathers that may flare out in flight. The underwings are reddish, like other ground doves, and upon takeoff, the wings produce a distinctive, quiet rattling noise.
The Inca Dove ranges from Costa Rica in the south to the American Southwest in the north and is often common to abundant in suitable habitat. Despite being named after the Inca Empire, this species does not occur in any of the lands that once constituted that empire. Inca doves are expanding their range in the north and south. This terrestrial species forms flocks in deserts, scrublands and cultivated areas and may also be found in urban settings where they feed upon grass seeds and take advantage of the ready availability of water from agricultural and suburban irrigation.