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Buff-bellied Hummingbird - BirdForum Opus

Subspecies chalconota
Photo © by Lejun40
McAllen Texas, February 2010
Amazilia yucatanensis

Identification

Female, subspecies chalconota
Photo © by Stanley Jones
Estero Llano Grande State Park, Weslaco, Hidalgo County, Texas, USA, April 2017

10-11 cm (4-4¼ in)

  • Metallic green head and breast
  • Gold-green throat
  • Green back
  • Buff underparts
  • Rufous wings and tail
  • White underwing
  • Long thin bill

Sexes similar

Similar species

Rufous-tailed Hummingbird
Berylline Hummingbird which has a rufous wing panel and dark bill.

Distribution

North and Central America
USA: Alabama, Arkansas, Florida, Louisiana and Texas: outside of Texas, it is rare away from the Gulf Coast
Mexico along the Gulf Coast from Texas to the east end, including entire Yucatan
Central America: Guatemala, Belize and Honduras, all in the areas of Yucatan closest to Mexico.

Taxonomy

Subspecies

Subspecies chalconota
Photo © by zerb21
Valley Nature Center, Weslaco, Texas, February 2004

There are 3 subspecies[1]:

  • A. y. yucatanensis:
  • A. y. chalconota:
  • Southern Texas (lower Rio Grande Valley) to north-eastern Mexico
  • A. y. cerviniventris:
  • Southern Mexico (Veracruz, Puebla, Oaxaca and Chiapas)

Habitat

Mixed forests, brush, riparian woodland and savanna. Subspecies chalconota seems to prefer more open pine/oak forests.

Behaviour

Diet

The diet includes nectar and insects. Visits garden feeders.

Breeding

Subspecies cerviniventris
Photo © by hawkwatch
Tlacotalpan Veracruz, Mexico, March 15 2008

The female builds the nest in a tree or shrub. The clutch consists of 2 white eggs.

Movements

Partial migrant.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2016. The eBird/Clements checklist of birds of the world: v2016, with updates to August 2016. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Avibase
  3. Handbook of the Birds of the World Alive (retrieved November 2014)
  4. USGS

Recommended Citation

External Links

Search the Gallery using the scientific name:

Search the Gallery using the common name:

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