Cuban emerald

Cuban emerald
	Male
	Female; both R. r. recordii; at Palpite, Cuba
Conservation status
	; Least Concern (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Apodiformes
Family:	Trochilidae
Genus:	Riccordia
Species:	R. ricordii
Binomial name
	Riccordia ricordii; (Gervais, 1835)
	Range of C. ricordii
Synonyms
	Sporadinus ricordii;

The Cuban emerald (Riccordia ricordii) is a species of hummingbird in the family Trochilidae. It is found in a wide range of semi-open habitats in Cuba, the Isle of Pines, and the western Bahamas. This bird can be observed to be feeding throughout the day, perching on a wire to rest.

This species was formerly placed in the genus Chlorostilbon. A molecular phylogenetic study published in 2014 found that the genus Chlorostilbon was polyphyletic.[2] In the revised classification to create monophyletic genera, the Cuban emerald was moved to the resurrected genus Riccordia.[3][4]

Description

The male is almost entirely metallic or iridescent green and measures up to 10 cm (3.9 in) long. He has a slight bluish tinge to the breast, white spot behind the eye and a forked black tail. The female differs with a grey throat, breast and belly.[5]

male in flight
female on nest

References

BirdLife International (2012). "Chlorostilbon ricordii". IUCN Red List of Threatened Species. 2012. Retrieved 26 November 2013.CS1 maint: ref=harv (link)old-form url
McGuire, J.; Witt, C.; Remsen, J.V.; Corl, A.; Rabosky, D.; Altshuler, D.; Dudley, R. (2014). "Molecular phylogenetics and the diversification of hummingbirds". Current Biology. 24 (8): 910–916. doi:10.1016/j.cub.2014.03.016.
Stiles, F.G.; Remsen, J.V. Jr.; Mcguire, J.A. (2017). "The generic classification of the Trochilini (Aves: Trochilidae): Reconciling taxonomy with phylogeny". Zootaxa. 4353 (3): 401–424. doi:10.11646/zootaxa.4353.3.
Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2020). "Hummingbirds". IOC World Bird List Version 10.2. International Ornithologists' Union. Retrieved 8 January 2020.
Garrido, Orlando H.; Kirkconnell, Arturo (2000). Field Guide to the Birds of Cuba. Ithaca, NY: Comstock, Cornell University Press. p. 144. ISBN 978-0-8014-8631-9.

External links

BirdLife species factsheet for Chlorostilbon ricordii
"Chlorostilbon ricordii". Avibase.
"Cuban emerald media". Internet Bird Collection.
Cuban emerald photo gallery at VIREO (Drexel University)
Cuban emerald species account at Neotropical Birds (Cornell Lab of Ornithology)
Audio recordings of Cuban emerald on Xeno-canto.

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[1] BirdLife International (2012). "Chlorostilbon ricordii". IUCN Red List of Threatened Species. 2012. Retrieved 26 November 2013.CS1 maint: ref=harv (link)old-form url

[2] McGuire, J.; Witt, C.; Remsen, J.V.; Corl, A.; Rabosky, D.; Altshuler, D.; Dudley, R. (2014). "Molecular phylogenetics and the diversification of hummingbirds". Current Biology. 24 (8): 910–916. doi:10.1016/j.cub.2014.03.016.

[3] Stiles, F.G.; Remsen, J.V. Jr.; Mcguire, J.A. (2017). "The generic classification of the Trochilini (Aves: Trochilidae): Reconciling taxonomy with phylogeny". Zootaxa. 4353 (3): 401–424. doi:10.11646/zootaxa.4353.3.

[ioc-4] Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2020). "Hummingbirds". IOC World Bird List Version 10.2. International Ornithologists' Union. Retrieved 8 January 2020.

[BofCuba-5] Garrido, Orlando H.; Kirkconnell, Arturo (2000). Field Guide to the Birds of Cuba. Ithaca, NY: Comstock, Cornell University Press. p. 144. ISBN 978-0-8014-8631-9.