Orthorhyncus cristatus (Source)
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Archosauromorpha
Cladus: Crurotarsi
Divisio: Archosauria
Cladus: Avemetatarsalia
Cladus: Ornithodira
Subtaxon: Dinosauromorpha
Cladus: Dinosauriformes
Cladus: Dracohors
Cladus: Dinosauria
Cladus: Saurischia
Cladus: Eusaurischia
Subordo: Theropoda
Cladus: Neotheropoda
Cladus: Averostra
Cladus: Tetanurae
Cladus: Avetheropoda
Cladus: Coelurosauria
Cladus: Tyrannoraptora
Cladus: Maniraptoromorpha
Cladus: Maniraptoriformes
Cladus: Maniraptora
Cladus: Pennaraptora
Cladus: Paraves
Cladus: Eumaniraptora
Cladus: Avialae
Infraclassis: Aves
Cladus: Avebrevicauda
Cladus: Pygostylia
Cladus: Ornithothoraces
Cladus: Ornithuromorpha
Cladus: Carinatae
Parvclassis: Neornithes
Cohors: Neognathae
Cladus: Neoaves
Superordo: Caprimulgimorphae
Ordo: Apodiformes
Familia: Trochilidae
Subfamilia: Trochilinae
Genus: Orthorhyncus
Species: Orthorhyncus cristatus
Subspecies: O. c. cristatus – O. c. emigrans – O. c. exilis – O. c. ornatus
Name
Orthorhyncus cristatus (Linnaeus, 1758)
Type locality: "America" = West Indies, i.e. Barbados.
Synonyms
Trochilus cristatus (protonym)
Bellona cristata (Linnaeus, 1758)
Bellona superba Boucard, 1891 HummingBird p. 43 BHL
References
Linnaeus, C. 1758. Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Editio Decima, Reformata. Tomus I. Holmiæ (Stockholm): impensis direct. Laurentii Salvii. 824 pp. DOI: 10.5962/bhl.title.542 BHL p. 121 BHL Reference page.
Vernacular names
English: Antillean Crested Hummingbird
español: Colibrí crestado
فارسی: مگسمرغ تاجدار آنتیل
suomi: Antillientöyhtökolibri
français: Colibri huppé
magyar: Antillai sisakoskolibri
Nederlands: Orthorhyncus
русский: Хохлатый колибри
svenska: Blåtofsad kolibri
The Antillean crested hummingbird (Orthorhyncus cristatus) is a species of hummingbird in the family Trochilidae. Found across Anguilla, Antigua and Barbuda, Barbados, Dominica, Grenada, Guadeloupe, Martinique, Montserrat, north-east Puerto Rico, Saba, Saint-Barthélemy, Saint Kitts and Nevis, Saint Lucia, Saint Martin, Saint Vincent and the Grenadines, Sint Eustatius, the British Virgin Islands, the U.S. Virgin Islands, and the Lesser Antilles, while it has also been recorded as a vagrant in Florida, USA.[3]
Taxonomy
In 1743 the English naturalist George Edwards included an illustration and a description of the Antillean crested hummingbird in his A Natural History of Uncommon Birds. He used the English name "The crested humming bird". Edwards based his hand-coloured etching on a specimen collected in the West Indies.[4] When in 1758 the Swedish naturalist Carl Linnaeus updated his Systema Naturae for the tenth edition, he placed the Antillean crested hummingbird with the other hummingbirds in the genus Trochilus. Linnaeus included a brief description, coined the binomial name Trochilus cristatus and cited Edwards' work.[5] The Antillean crested hummingbird is now the only species placed in the genus Orthorhyncus that was introduced in 1799 by Bernard Germain de Lacépède.[6][7] The type locality is restricted to the island of Barbados.[8] The genus name combines the Ancient Greek orthos meaning "straight" and "rhunkhos" meaning "bill". The specific epithet cristatus is Latin meaning "crested" or "plumed".[9]
Four subspecies are recognised:[7]
O. c. exilis (Gmelin, JF 1788) – Puerto Rico south through Lesser Antilles to Saint Lucia
O. c. ornatus Gould, 1861 – Saint Vincent
O. c. cristatus (Linnaeus, 1758) – Barbados. One study found that this subspecies showed considerable sequence divergence from the Saint Lucia and Saint Vincent subspecies. This population may have invaded Barbados from an island other than Saint Lucia or Saint Vincent, but confirmation of this possibility requires a more complete phylogeographic survey.[10] This population has been flagged as a potentially invasive species on Barbados.[11]
O. c. emigrans Lawrence, 1877 – Grenadines and Grenada
Description
As the name implies, Antillean crested hummingbird is one of the few hummingbirds with a crest. It demonstrates the general sexual dimorphism for hummingbirds where the male is bright and colorful whilst the female is more tannish and dull.[12] Males have a short straight black bill; head with green crest, tipped metallic green to bright blue-green, upperparts dull metallic bronze-green; underparts sooty black; tail black, rounded. The female bill is similar to male’s but its head is without a crest; the forehead, crown and upperparts are metallic bronzy-green; underparts light grey; tail blackish, rounded, four outer rectrices broadly tipped whitish grey.
The subspecies can be distinguished by the colour of their crests: exilis is wholly green or slightly tinged blue on tip; ornatus has the terminal portion abruptly blue; cristatus is golden to emerald, violet terminally; emigrans is similar to the nominate but more bluish violet, throat paler grey; the degree of paleness in underparts of female varies with race.[3]
Calls include short "tsip" or "tzip" notes and a longer series of “tslee-tslee-tslee-tslee”.[3]
Distribution and habitat
Its natural habitats are subtropical or tropical moist lowland forest, semiarid forest and heavily degraded former forest such as open vegetation, parks, plantations, forest borders from sea-level to high mountains. Commonest below 500 m.[3][13] It lives a sedentary lifestyle, with possible dispersal to higher altitudes in Jul/Aug. Subspecies exilis is rare straggler to the United States.[3][14]
Behavior
This species holds the first record of any avian species that became prey to an amblypygid, otherwise known as a tailless whipscorpion; it is unclear though whether or not the amblypygid caught the bird as the animal was already observed deceased.[15] The Antillean crested hummingbird had also been observed attacking the nest of a saddled anoles (Anolis stratulus).[16] The antillean crested hummingbird and many other trochilid hummingbirds display agonistic behavior towards not only other species of hummingbirds but also other noncompetitor bird species, reptiles and insects, which can have for effect to locally reduce biotic diversity and associated ecosystem services.[17]
Breeding
Nest and eggs MHNT
The Antillean crested hummingbird breeds all year round, but mainly from March–June. Its nest is cup-shaped, built on thin branches of shrub or vine 1–3 m above ground, often shaded by leaves. The nest interior is lined with soft plant fibre and the outside decorated with pieces of dead leaves, lichens, moss or bark. Clutch size is of two white eggs, size 11·6 mm × 8–8·2 mm;[18] incubation is 17–19 days done by the female who will also persistently attack intruders;[19] chicks are a darkish grey with two dorsal rows of down;[20] fledging period is about 19–21 days; young remain with female for 3–4 weeks; single brood. They first begin to breed in their second year.
Food and feeding
Feeding at a flower in Dominica
Its diet consists of arthropods and nectar as flowering shrubs (Lantana, Euphorbia), vines and from lower parts of hedges and large flowering trees such as the capparis tree;[19] others include Hibiscus, Bauhinia, Tabebuia, Delonix. Antillean Crested Hummingbird feed from near the ground and up to the canopy of tall trees but appear to prefer flowering plants of the understory.[19] Small arthropods may be collected from plant surfaces or hawked for in air.[3]
Conservation status
Not globally threatened (Least Concern). CITES II. Restricted-range species: present in Puerto Rico and the Virgin Islands EBA and Lesser Antilles EBA. Common resident. Particularly common at sea-level, with densities of at least 6–10 pairs/km2 on St Lucia, at least 4 to 8 pairs/km2 on Guadeloupe, and at least 3 to 5 pairs/km2 on Dominica. Widespread throughout Lesser Antilles, occurring at all altitudes and in all habitat types; ready occupation of man-made habitats suggests that habitat loss is unlikely to be a problem.[3]
References
BirdLife International (2016). "Orthorhyncus cristatus". IUCN Red List of Threatened Species. 2016: e.T22687164A93143236. doi:10.2305/IUCN.UK.2016-3.RLTS.T22687164A93143236.en. Retrieved 17 November 2021.
"Appendices | CITES". cites.org. Retrieved 2022-01-14.
Schuchmann, Karl-Ludwig; Boesman, Peter F. D. (2020-03-04). Del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi; Christie, David; De Juana, Eduardo (eds.). "Antillean Crested Hummingbird (Orthorhyncus cristatus)". Birds of the World. doi:10.2173/bow.anchum1.01.
Edwards, George (1743). "The crested humming bird". A Natural History of Uncommon Birds. Vol. Part 1. London: Printed for the author at the College of Physicians. p. 37, Plate 37.
Linnaeus, Carl (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis (in Latin). Vol. 1 (10th ed.). Holmiae (Stockholm): Laurentii Salvii. p. 121.
Lacépède, Bernard Germain de (1799). "Tableau des sous-classes, divisions, sous-division, ordres et genres des oiseux". Discours d'ouverture et de clôture du cours d'histoire naturelle (in French). Paris: Plassan. p. 9.
Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2021). "Hummingbirds". IOC World Bird List Version 11.2. International Ornithologists' Union. Retrieved 4 October 2020.
Peters, James Lee, ed. (1945). Check-List of Birds of the World. Vol. 5. Cambridge, Massachusetts: Harvard University Press. p. 29.
Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 122, 285. ISBN 978-1-4081-2501-4.
Lovette, Irby J.; Seutin, Gilles; Ricklefs, Robert E.; Bermingham, Eldredge (1999). "The assembly of an island fauna by natural invasion: sources and temporal patterns in the avian colonization of Barbados". Biological Invasions. 1 (1): 33–41. doi:10.1023/A:1010090414598.
"Orthorhyncus cristatus (Antillean crested hummingbird)". Centre for Agriculture and Bioscience International. Retrieved 3 January 2021.
Wolf, Larry L. (1975). "Female territoriality in the purple-throated carib" (PDF). The Auk. 92 (3): 511–522. doi:10.2307/4084604. JSTOR 4084604.
Madden, Hannah; Zanten, Ambrosius van (February 2020). "Monitoring of terrestrial avifauna in six habitats on St. Eustatius, Caribbean Netherlands, 2009–2017". Caribbean Journal of Science. 50 (1): 23–36. doi:10.18475/cjos.v50i1.a4. ISSN 0008-6452. S2CID 213685714.
Pulich, Warren M. (1968). "The occurrence of the crested hummingbird, Orthorhyncus cristatus exilis, in the United States". The Auk. 85 (2): 322. doi:10.2307/4083596. JSTOR 4083596.
Cokendolpher, James C.; Owen, Jennifer L. (September 2006). "Tailless whipscorpion (Phrynus longipes) feeds on Antillean crested hummingbird (Orthorhyncus cristatus)". Wilson Journal of Ornithology. 118 (3): 422–423. doi:10.1676/05-062.1. S2CID 86071523.
Boal, Clint (2008). "Observations of an Antillean crested hummingbird (Orthorhyncus cristatus) attacking saddled anoles (Anolis stratulus)". Journal of Caribbean Ornithology. 21 (1): 48–49.
Howes, Alison; Nally, Ralph Mac; Loyn, Richard; Kath, Jarrod; Bowen, Michiala; McAlpine, Clive; Maron, Martine (2014). "Foraging guild perturbations and ecological homogenization driven by a despotic native bird species". Ibis. 156 (2): 341–354. doi:10.1111/ibi.12136.
Bond, James (1941). "Nidification of the Birds of Dominica, B. W. I." The Auk. 58 (3): 364–375. doi:10.2307/4078955. JSTOR 4078955.
Shepherdson, Joseph P. (2018). "Observations of territorial behavior of the Antillean Crested Hummingbird (Orthorhyncus cristatus) on St. Eustatius". Journal of Caribbean Ornithology. 31: 48–50. ISSN 1544-4953.
Savage, T. (1928). "II.–A Diary of the nesting of Microlyssa exilis, the crested humming-bird of Montserrat, West Indies". Ibis. 70 (1): 13–16. doi:10.1111/j.1474-919X.1928.tb08706.x.
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