Wednesday, 17 May 2017

1-4-2017 MIAMI, FLORIDA - WHITE WINGED DOVE (Zenaida asiatica)


The White-winged Dove (Zenaida asiatica) is a robust bird, notable for its size among doves, measuring approximately 29 cm from beak to tail with a wingspan ranging from 48 to 58 cm. Its plumage is primarily brownish-gray to gray, with a striking white edge on its wings, visible even when perched. The species is adorned with a blue eyering and possesses red eyes, though juveniles display brown eyes and a duller plumage.

To identify the White-winged Dove, look for the distinctive white wing patch, visible at rest and in flight, which sets it apart from similar species. Adults feature a blue, featherless skin around the eyes and a dark facial mark. Males may exhibit a more iridescent purple hue on the crown, neck, and nape, and a more pronounced ear spot, though these differences are subtle. The species has a short, rounded tail, contrasting with the long, pointed tail of the Mourning Dove.

The White-winged Dove is found in a variety of environments, including deserts, scrubs, urban areas, and agricultural landscapes. It has adapted well to human-altered habitats and can be seen in high concentrations near sources of water and food.

Native to the Southwestern United States, Mexico, Central America, and the Caribbean, the White-winged Dove's range has expanded due to human agricultural practices. It is now a year-round resident in places like Texas and has been observed as far north as Canada and Alaska.

This species can form migratory flocks of up to 4,000 individuals, though it is also known to overwinter in certain areas. It has a remarkable ability to fly considerable distances in search of water, but can also rely solely on the moisture found in saguaro cactus fruit.

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