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Streptopelia ( collared doves and turtle doves) is a genus of 15 species of birds in the pigeon and dove family Columbidae native to the Old World in Africa, Europe, and Asia. These are mainly slim, small to medium-sized species. The upperparts tend to be buffy brown and the underparts are often a shade of pinkish-brown, and they have a characteristic black-and-white patch on the neck. They have cooing or purring songs, monotonous in some, restful and soothing in others. The genus divides into two groups, the collared dove group (11 species) with uniform upperparts and a black half-collar edged with white, and the turtle dove group (4 species) with patterned upperparts and a barred side panel on the neck. They range in size from the 20–23 cm red collared dove to the 33–35 cm oriental turtle dove. Most of the species are resident or disperse over short distances, but two (the European and Oriental turtle doves) are long-distance bird migration breeding in temperate areas and wintering in the tropics. The sexes are not differentiated in most of the species, except for the red collared dove, where the males are orange-red with a greyish head, and the females a duller brown. (2025). 9788416728374, Lynx Edicions. ISBN 9788416728374
As a group, this genus is highly successful; several species are abundant in a range of habitats in the tropics, with three species having a more extensive distribution into temperate areas as well. The Eurasian collared dove ( Streptopelia decaocto) in particular has expanded naturally out of its original range of the warmer temperate regions from southeastern Europe to India to colonise the rest of Europe, reaching as far west as Great Britain by 1960 and Ireland soon after, and also east across northern China to Japan. It has also been introduced into the Americas where it has now colonised most of North America, Central America, and the Caribbean, and is still spreading rapidly. Some other species have been less successful in recent years, with two species listed by IUCN as Vulnerable.
The genera Spilopelia and Nesoenas were formerly included in Streptopelia, but have since been separated out to make the genus monophyletic.
Taxonomy
The genus Streptopelia was described in 1855 by the French ornithologist Charles Lucien Bonaparte. The genus name comes from Ancient Greek στρεπτός ( streptós), meaning "twisted, wearing a torc", and πέλεια ( péleia) meaning "dove". Also in 1855, the English zoologist George Robert Gray designated the type species as Streptopelia risoria, the Barbary dove. Although Streptopelia risoria has been confirmed as a valid name by the International Commission on Zoological Nomenclature, the Barbary dove is generally treated as a domesticated form of the African collared dove Streptopelia roseogrisea.
Species
The genus contains 15 species:
Europe, North Africa, western Asia; wintering Africa south of the Sahara Tropical East Africa Tropical West Africa Asia, widespread; wintering further south in Asia Java east to Timor Philippines, endemic Europe, North Africa, Asia; invasive in Americas and Japan Myanmar, endemic Sahel region of Africa, southwest Arabia; invasive in Caribbean and New Zealand Southern Ethiopia, southern Somalia Tropical Africa Tropical and southern Africa Eastern and southern Africa Sahel region of Africa Southern Asia
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