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Blue ground dove
male
female
Conservation status
Least Concern  (IUCN 3.1)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Columbiformes
Family:	Columbidae
Genus:	Claravis Oberholser, 1899
Species:	C. pretiosa
Binomial name
Claravis pretiosa (Ferrari-Pérez, 1886)

The blue ground dove (Claravis pretiosa) is a small New World tropical dove. It is a resident breeder from southeastern Mexico to northwestern Peru and northern Argentina, and on Trinidad in the Caribbean.

Habitat and breeding

The blue ground dove is relatively common in open woodland, forest edges, clearings and roadsides, especially in more humid areas. It is found from sea level to about 1200 m altitude. It builds a flimsy dish nest of twigs 1–11 m high in a tree and lays two white eggs.

Description

Blue ground doves are small pigeons, 20 cm long with a weight of 65–72 g. Adult males have blue-grey upperparts and paler grey underparts, becoming grey-white on the face. The flight feathers and outer tail feathers are blackish, and the wings are boldly spotted black (these spots often forming distinct bands). The iris is red or yellow, the bare eyering is green, and the legs are flesh-pink. The female has a grey-brown head neck and breast, becoming pale blue-grey on the underwings and belly. The back is ruddy brown, contrasting with the chestnut rump and tail. The spots in the wings are chestnut-brown. Young birds resemble the female, but have ruddy scaling on the back.

In most of its range, the male is unlikely to be confused with other species, but can locally be confused with the members of the genus Paraclaravis. The female also resembles the females of the members of the genus Paraclaravis, but at most localities it is more likely to be confused with the female ruddy ground dove, which is smaller and has blackish (not chestnut-brown) markings on the wings. In most regions where the blue ground dove occurs, a blue-grey and a brown bird flying through the trees together is bound to be this species.

Diet and behaviour

Blue ground doves occur singly, in pairs or sometimes in small groups. They feed mainly on the ground on seeds and small insects, and take grit. The male's song, given from the treetops, is a loud boop.

Taxonomy

The genus Claravis was introduced in 1899 by the American ornithologist Harry C. Oberholser with the blue ground dove as the type species. The genus name combines the Latin clarus meaning "distinct" or "clear" with avis meaning "bird". Claravis formerly included the maroon-chested ground dove and purple-winged ground dove in addition to the blue ground dove, but the former two species were reassigned to the genus Paraclaravis due to the finding that the traditional Claravis was non-monophyletic. A study carried out using sequences of four mitochondrial genes and one nuclear gene, that included representatives from 15 of the 17 species in the group, recovered blue ground dove to be the clade with high support.

References

1. BirdLife International (2020). "Claravis pretiosa". IUCN Red List of Threatened Species. 2020: e.T22690809A139734486. doi:10.2305/IUCN.UK.2020-3.RLTS.T22690809A139734486.en. Retrieved 12 November 2021.
2. Oberholser, Harry C. (1899). "Some untenable names in ornithology". Proceedings of the Academy of Natural Sciences of Philadelphia. 51: 201–216 .
3. Peters, James Lee, ed. (1937). Check-List of Birds of the World. Vol. 3. Cambridge, Massachusetts: Harvard University Press. p. 203.
4. Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 110. ISBN 978-1-4081-2501-4.
5. Sweet, A.D.; Maddox, J.D.; Johnson, K.P. (2017). "A complete molecular phylogeny of Claravis confirms its paraphyly within small New World ground-doves (Aves: Peristerinae) and implies multiple plumage state transitions". Journal of Avian Biology. 48 (3): 459–464. doi:10.1111/jav.01077.

• ffrench, Richard (1991). A Guide to the Birds of Trinidad and Tobago (2nd ed.). Comstock Publishing. ISBN 0-8014-9792-2.
• Hilty, Steven L (2003). Birds of Venezuela. London: Christopher Helm. ISBN 0-7136-6418-5.
• Stiles and Skutch, A guide to the birds of Costa Rica ISBN 0-8014-9600-4

External links

• Blue Ground-Dove in Ceará, Brazil: Photos, vocalization from www.birds-caatinga.com

v t e Genera of pigeons, sandgrouse, mesites and their extinct allies
Kingdom: Animalia Phylum: Chordata Class: Aves Clade: Neoaves Clade: Columbimorphae
Pteroclimesites Mesitornithiformes Mesitornithidae Mesitornis Monias Pterocliformes Pteroclidae †Archaeoganga †Gerandia †Leptoganga †Linxiavis Pterocles Syrrhaptes
Columbiformes Colombidae incertae sedis †Arenicolumba †Bountyphaps †Dysmoropelia †Lithophaps †Microena †Primophaps †Rupephaps Columbinae Zenaidini Geotrygon Leptotila Leptotrygon Starnoenas Zenaida Zentrygon Columbini Columba †Ectopistes Macropygia Nesoenas Patagioenas Reinwardtoena Spilopelia Streptopelia Turacoena Claravinae Claravis Columbina Metriopelia Paraclaravis Uropelia Raphinae Phabini Gallicolumba Geopelia Geophaps Henicophaps Leucosarcia Ocyphaps Pampusana Petrophassa Phaps Raphini Caloenas †Deliaphaps Didunculus Goura †Microgoura †Natunaornis Otidiphaps †Pezophaps †Raphus Trugon Turturini Alectroenas Chalcophaps Oena Phapitreron Turtur Treronini Treron Ptilinopini Cryptophaps Drepanoptila Ducula Gymnophaps Hemiphaga Lopholaimus Ptilinopus †Tongoenas

• IUCN Red List least concern species
• Claravis (bird)
• Birds of Central America
• Birds of South America
• Birds of the Caribbean
• Birds of Trinidad and Tobago
• Birds described in 1886
• Higher-level bird taxa restricted to the Neotropics
• Taxa named by Fernando Ferrari-Pérez