- Ruddy Ground Dove
-
Ruddy Ground Dove 
males Conservation status Scientific classification Kingdom: Animalia Phylum: Chordata Class: Aves Order: Columbiformes Family: Columbidae Genus: Columbina Species: C. talpacoti Binomial name Columbina talpacoti
(Temminck, 1810)The Ruddy Ground Dove (Columbina talpacoti) is a small New World tropical dove. It is a resident breeder from Mexico south to Peru, Brazil and Paraguay, and northern Argentina, and on Trinidad and Tobago. Individual birds can sometimes be seen in the southwestern USA, from southern Texas to southernmost California, primarily during winter.
The Ruddy Ground Dove is very common in scrub and other open country, including cultivated land and urban centers, where it can be seem feeding on grain alongside feral pigeons. It builds a solid but sparsely lined cup-shaped stick nest in a tree and lays two white eggs. Incubation is 12–13 days with another 12–14 days to fledging. There may be a second or third brood. Chick mortality through predation and falls from the nest is high.[1]
Its flight is fast and direct, with the regular beats and occasional sharp flick of the wings which are characteristic of pigeons in general.
Ruddy Ground Doves are small short-tailed pigeons, 17 cm long with a weight normally about 47 g. Adult males have a pale grey head and neck, and rich rufous upperparts, black-spotted on the wing coverts. The underparts are paler brown, the tail is edged black, and the underwings are cinnamon and black. The female is grey-brown rather than rufous, and has less contrast between head and body than the male.
The subspecies C. t. rufipennis of Central America, Colombia, Venezuela, Trinidad and Tobago shows much more cinnamon on the underwing than the nominate C. t. talpacoti.
Ruddy Ground Doves feed mainly on seeds. The call is a soft cooing cur-WOO.
This species can be quite approachable. Males frequently threaten each other by jumping and raising a wing, and brief confrontations may ensue.
References
- ^ Cf. José Felipe Monteiro Pereira, Aves e Pássaros Comuns do Rio de Janeiro, Rio de Janeiro: Technical Books, 2008, ISBN 978-85-61368-00-5 , page 59
- BirdLife International (2004). Columbina talpacoti. 2006. IUCN Red List of Threatened Species. IUCN 2006. www.iucnredlist.org. Retrieved on 09 May 2006. Database entry includes justification for why this species is of least concern
- Birds of Venezuela by Hilty, ISBN 0-7136-6418-5
- ffrench, Richard (1991). A Guide to the Birds of Trinidad and Tobago (2nd edition ed.). Comstock Publishing. ISBN 0-8014-9792-2.
- A guide to the birds of Costa Rica by Stiles and Skutch ISBN 0-8014-9600-4
External links
- Ruddy Ground Dove videos on the Internet Bird Collection
- Stamps (for Argentina, Belize, Brazil, Suriname) with RangeMap
- "Ruddy Ground Dove" photo gallery VIREO
Categories:- IUCN Red List least concern species
- Columbina
- Birds of Mexico
- Native birds of the Southwestern United States
- Birds of Central America
- Birds of South America
- Birds of the Guianas
- Birds of the Amazon Basin
- Birds of the Cerrado
- Birds of the Caatinga
- Birds of the Pantanal
- Birds of Aruba
- Birds of Bonaire
- Birds of Curaçao
- Birds of the Netherlands Antilles
- Birds of Trinidad and Tobago
- Birds of Venezuela
Wikimedia Foundation. 2010.
