Antillean Piculet

Antillean Piculet
Antillean Piculet
Details of beak, tail and hand region of wing (latter two from above)
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Piciformes
Family: Picidae
Subfamily: Nesoctitinae
Genus: Nesoctites
Hargitt, 1890
Species: N. micromegas
Binomial name
Nesoctites micromegas
(Sundevall, 1866)

The Antillean Piculet (Nesoctites micromegas) is a species of bird in the woodpecker family Picidae. It is monotypic within the genus Nesoctites. The species is evolutionarily distinct from the other piculets and is afforded its own subfamily Nesoctitinae.[2] It is endemic to the Caribbean island of Hispaniola. A fossil feather in amber attributed to the genus has been found in the Dominican Republic, showing that the ancestors of the species have been isolated on Hispaniola for at least 25 mya.[3]

The Antillean Piculet occupies a number of different habitats within Hispaniola, including humid and dry Pinus and broadleaf forests, as well as semi-arid scrubland and thorn-forest.[4] It will also occupy stands of mangrove forest and occasionally orchards and plantations. It occurs from sea-level to 1800 m, although in pine forests it is more common below 300 m. Within this habitat it prefers dense undergrowth.

The species is a small woodpecker, although it is twice as large as any of the other piculets, measuring around 14-16 cm and weighing around 30 g.[4] The male has a yellow crown with a red spot in the centre. The plumage of the back, neck and wings is olive green, and the breast, throat and belly is off-white with streaks and spots. The female is similar to the male, except larger and lacking the red spot on the forecrown. The plumage of juvenile birds is similar to the adults but duller. Unlike the true woodpeckers (Picinae), they do not drum on trees to advertise their ownership of a territory, instead calling in a loud and rapid whistle. This call, rendered as "kuk-kikikikekukuk",[4] is also used as a contact call between pairs.

The Antillean Piculet feeds on insects, with ants and beetles forming a large part of the diet.[4] They also consume a lot of fruit compared to other piculets. Individuals and pairs forage rapidly through the understory of their habitat, mostly on small branches, twigs, vines and stalks, and less commonly on trunks. Food is mostly obtained by gleaning, with a few weak pecks (but no hammering as found in the true woodpeckers). The breeding season of the Antillean Piculet is March to July. A cavity is excavated in a stump, tree, palm or fence post in which 2 to four eggs are laid. The pair are highly territorial and will aggressively call and display towards intruders.

References

  1. ^ BirdLife International (2004). Nesoctites micromegas. Downloaded on 27 July 2007.
  2. ^ Benz, Brett W.; Robbins, Mark B.; Peterson, A. Townsend (2006). "Evolutionary history of woodpeckers and allies (Aves: Picidae): Placing key taxa on the phylogenetic tree". Molecular Phylogenetics and Evolution 40 (2): 389–399. doi:10.1016/j.ympev.2006.02.021. PMID 16635580. 
  3. ^ Grimaldi, David A.; Case, Gerard Ramon (1995). "A feather in amber from the Upper Cretaceous of New Jersey" (PDF). American Museum Novitates 3126: 1–6. http://digitallibrary.amnh.org/dspace/bitstream/2246/3571/1/N3126.pdf. 
  4. ^ a b c d Winkler H & D. Christied (2002) "Family Picidae (Woodpeckers)" in el Hoyo, J.; Elliot, A. & Sargatal, J. (editors). (2002). Handbook of the Birds of the World. Volume 7: Jacamars to Woodpeckers. Lynx Edicions. Pg. 436 ISBN 8487334377

Wikimedia Foundation. 2010.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Antillean piculet — antiliniai geneliai statusas T sritis zoologija | vardynas atitikmenys: lot. Nesoctites angl. Antillean piculet vok. Hispaniola Zwergspecht, m; Hüpfspecht, m rus. антильский дятелок, m pranc. picumne des Antilles, m ryšiai: platesnis terminas –… …   Paukščių pavadinimų žodynas

  • Antillean piculet — antilinis genelis statusas T sritis zoologija | vardynas atitikmenys: lot. Nesoctites micromegas angl. Antillean piculet vok. Hüpfspecht, m rus. антильский дятелок, m pranc. picumne des Antilles, m ryšiai: platesnis terminas – antiliniai geneliai …   Paukščių pavadinimų žodynas

  • Antillean piculet — antiliniai geneliai statusas T sritis zoologija | vardynas atitikmenys: lot. Nesoctitini angl. Antillean piculet ryšiai: platesnis terminas – geneliai siauresnis terminas – antiliniai geneliai …   Paukščių pavadinimų žodynas

  • Piculet — Taxobox name = Piculets image caption = Ochre collared Piculet regnum = Animalia phylum = Chordata classis = Aves ordo = Piciformes familia = Picidae subfamilia = Picumninae subdivision ranks = Genera subdivision = Picumnus Verreauxia Sasia The… …   Wikipedia

  • Woodpecker — Taxobox name = Woodpeckers, piculets and wrynecks image caption = Hispaniolan Woodpecker regnum = Animalia phylum = Chordata classis = Aves subclassis = Neornithes infraclassis = Neognathae superordo = Neoaves ordo = Piciformes subordo = Pici… …   Wikipedia

  • Sibley-Monroe checklist 2 — The Sibley Monroe checklist was a landmark document in the study of birds. It drew on extensive DNA DNA hybridisation studies to reassess the relationships between modern birds.AnseriformesAnhimidae* Anhima cornuta Horned Screamer * Chauna… …   Wikipedia

  • Picumne — Picumninae Picumninae …   Wikipédia en Français

  • List of birds of Hispaniola — This is a list of the bird species recorded in Hispaniola. The avifauna of Hispaniola includes a total of 317 species, of which 30 are endemic, 8 have been introduced by humans, and 141 are rare or accidental. 15 species are globally… …   Wikipedia

  • List of birds of Haiti — This is a list of the bird species recorded in Haiti. The avifauna of Haiti includes a total of 262 species, of which 29 are endemic, 6 have been introduced by humans, and 10 are rare or accidental. 14 species are globally threatened.This list s… …   Wikipedia

  • List of birds of the Dominican Republic — This is a list of the bird species recorded in the Dominican Republic. The avifauna of the Dominican Republic includes a total of 290 species, of which 29 are endemic, 9 have been introduced by humans, and 33 are rare or accidental. 14 species… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”