The purple-crowned fairy (''Heliothryx barroti'') is a species of

hummingbird Hummingbirds are birds native to the Americas and comprise the biological family Trochilidae. With about 361 species and 113 genera, they occur from Alaska to Tierra del Fuego, but the vast majority of the species are found in the tropics aro ...

in the

subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ...

Polytminae, the mangoes. It is found from southeastern

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

south into northern

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi ...

.HBW and BirdLife International (2020) ''Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world'' Version 5. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v5_Dec20.zip xls zipped 1 MBretrieved May 27, 2021Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 August 2021. Species Lists of Birds for South American Countries and Territories. https://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm retrieved August 24, 2021

Taxonomy and systematics

The purple-crowned fairy was originally described as ''Trochilus Barroti''. It and the

black-eared fairy The black-eared fairy (''Heliothryx auritus'') is a species of hummingbird in the subfamily Polytminae, the mangoes. It is found in every mainland South American country except Argentina, Chile, Paraguay, and Uruguay. Taxonomy The black-eared ...

(''Heliothryx auritus'') were treated as conspecific by some authors but are now considered to be a superspecies; they are the only members of the genus.Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 August 2021. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved August 24, 2021Arizmendi, M. d. C., C. I. Rodríguez-Flores, C. A. Soberanes-González, and T. S. Schulenberg (2020). Purple-crowned Fairy (''Heliothryx barroti''), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.pucfai1.01 retrieved December 15, 2021 Its scientific name commemorates

Adolphe Barrot Théodore-Adolphe Barrot (14 October 1801 – 15 June 1870) was a French diplomat during the July Monarchy, the French Second Republic and the Second French Empire. He served in Colombia, the Philippines, Haiti, Brazil, Portugal, Naples, Belgium an ...

(1801–1870), a French diplomat who served in Colombia from 1831 to 1835. The purple-crowned fairy is

monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispec ...

Description

The purple-crowned fairy is long and weighs about . It is slender and has bright emerald green upperparts, pure white underparts, and a long pointed tail which has blue-black central and white outer feathers. It has a black patch through the eye and the bill is short, straight, and black. The male has a metallic violet forecrown; the eye patch has a metallic violet spot behind it and bright emerald green below it. The female has a green crown and the face has less black, no violet spot, and no green below the black. Immatures have cinnamon fringes on their upperpart's plumage and the throat and breast have sparse dusky spots.

Distribution and habitat

The purple-crowned fairy is found from eastern

Chiapas Chiapas (; Tzotzil language, Tzotzil and Tzeltal language, Tzeltal: ''Chyapas'' ), officially the Free and Sovereign State of Chiapas ( es, Estado Libre y Soberano de Chiapas), is one of the states that make up the Political divisions of Mexico, ...

and southern Tabasco in Mexico through the Caribbean slopes of

Belize Belize (; bzj, Bileez) is a Caribbean and Central American country on the northeastern coast of Central America. It is bordered by Mexico to the north, the Caribbean Sea to the east, and Guatemala to the west and south. It also shares a wate ...

Guatemala Guatemala ( ; ), officially the Republic of Guatemala ( es, República de Guatemala, links=no), is a country in Central America. It is bordered to the north and west by Mexico; to the northeast by Belize and the Caribbean; to the east by H ...

, and

Nicaragua Nicaragua (; ), officially the Republic of Nicaragua (), is the largest country in Central America, bordered by Honduras to the north, the Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to the west. Managua is the cou ...

; both slopes of

Costa Rica Costa Rica (, ; ; literally "Rich Coast"), officially the Republic of Costa Rica ( es, República de Costa Rica), is a country in the Central American region of North America, bordered by Nicaragua to the north, the Caribbean Sea to the no ...

; much of

Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Cos ...

; and the Pacific slopes of

Colombia Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Car ...

Ecuador Ecuador ( ; ; Quechua: ''Ikwayur''; Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechua: ''Ikwadur Ripuwlika''; Shuar: ''Eku ...

, and far northern Peru. In Colombia it also occurs east into the lower valley of the Magdalena River. In elevation it ranges from sea level to in Mexico and northern

Central America Central America ( es, América Central or ) is a subregion of the Americas. Its boundaries are defined as bordering the United States to the north, Colombia to the south, the Caribbean Sea to the east, and the Pacific Ocean to the west. ...

, to in Costa Rica, to in Colombia, and to in Ecuador. It inhabits the canopy and edges of humid lowland forest, shady plantations, and mature

secondary forest A secondary forest (or second-growth forest) is a forest or woodland area which has re-grown after a timber harvest or clearing for agriculture, until a long enough period has passed so that the effects of the disturbance are no longer evident. ...

Behavior

Movement

The purple-crowned fairy is resident throughout its range.

Feeding

The purple-crowned fairy mostly forages in the mid-story and canopy, though at forest edges it will forage lower. It takes nectar from a variety of flowering plants, both by inserting its bill into the corolla and by piercing the base of the flower to "rob" nectar. It also feeds on small

arthropod Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arth ...

s (favoring spiders) by hovering and gleaning from foliage. It does not take insects on the wing like many other hummingbirds. Although it is not particularly territorial, this species is quite aggressive, and will resist the attacks of territorial hummingbird species.

Breeding

The purple-crowned fairy usually breeds between October and March in Costa Rica; its breeding seasons elsewhere have not been documented. The female alone builds the nest, incubates the eggs, and cares for the young. It makes a small conical cup nest of plant down without the attached lichens of many other hummingbird nests. It places the nest near the tip of a thin branch, usually between above the ground and often over water. The clutch size is two eggs. The incubation time is 16 to 17 days with

fledging Fledging is the stage in a flying animal's life between hatching or birth and becoming capable of flight. This term is most frequently applied to birds, but is also used for bats. For altricial birds, those that spend more time in vulnerable c ...

20 to 24 days after hatch.

Vocalization

The purple-crowned fairly is not highly vocal. It does make a call that has been described as "a high, thin, slightly metallic ''sssit'', which may be run into longer rapid series."

Status

The

IUCN The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...

has assessed the purple-crowned fairy as being of Least Concern. Its population is estimated to be at least 50,000 individuals but is believed to be decreasing. "Human activity probably has little short term effect on hePurple-crowned Fairy".

References

External links

Purple-crowned fairy videos
at the Internet Bird Collection
PhotoArticle
fireflyforest.ne
Photo-2
{{Taxonbar, from=Q1271908

purple-crowned fairy The purple-crowned fairy (''Heliothryx barroti'') is a species of hummingbird in the subfamily Polytminae, the mangoes. It is found from southeastern Mexico south into northern Peru.HBW and BirdLife International (2020) ''Handbook of the Birds ...

Hummingbird species of Central America Birds of the Tumbes-Chocó-Magdalena