Gurney's pitta (''Hydrornis gurneyi'') ( th, นกแต้วแร้วท้องดำ) is a medium-sized

passerine A passerine () is any bird of the order Passeriformes (; from Latin 'sparrow' and '-shaped'), which includes more than half of all bird species. Sometimes known as perching birds, passerines are distinguished from other orders of birds by t ...

bird Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweigh ...

. It breeds in the

Malay Peninsula The Malay Peninsula (Malay: ''Semenanjung Tanah Melayu'') is a peninsula in Mainland Southeast Asia. The landmass runs approximately north–south, and at its terminus, it is the southernmost point of the Asian continental mainland. The area ...

, with populations mainly in

Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ...

. The common name and Latin binomial commemorate the British banker and amateur ornithologist

John Henry Gurney John Henry Gurney (4 July 1819 – 20 April 1890) was an England, English banker, amateur ornithologist, and Liberal Party (UK), Liberal Party politician of the Gurney family (Norwich), Gurney family. Life Gurney was the only son of Joseph John ...

(1819-1890). Its diet consists of slugs, insects, and earthworms.

Taxonomy

Gurney's pitta was described by the amateur ornithologist

Allan Octavian Hume Allan Octavian Hume, CB ICS (4 June 1829 – 31 July 1912) was a British civil servant, political reformer, ornithologist and botanist who worked in British India. He was the founder of the Indian National Congress. A notable ornithologist, Hum ...

in 1875 and given the

binomial name In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...

''Pitta gurneyi''. The species was moved to the resurrected

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

Hydrornis ''Hydrornis'' is a genus of pitta in the family Pittidae. The genus contains thirteen species, found in South-east Asia. The genus was formerly merged with the genus ''Pitta'', but a 2006 study split the family into three genera. Taxonomy The pi ...

'' based on the results of a

molecular phylogenetic Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ...

study published in 2006. The genus ''Hydrornis'' had been introduced by the English zoologist

Edward Blyth Edward Blyth (23 December 1810 – 27 December 1873) was an English zoologist who worked for most of his life in India as a curator of zoology at the museum of the Asiatic Society of India in Calcutta. Blyth was born in London in 1810. In 1841 ...

in 1843. The

specific epithet In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...

was chosen to honour the amateur ornithologist

(1819-1890).

Description

The male has a blue crown and black-and-yellow underparts; the rest of the head is black, and it has warm brown upperparts. The female has a brown crown and buffy-whitish underparts.

Status and conservation

Gurney's pitta is

endangered An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and inva ...

. It was initially thought to be extinct for some time after 1952, but was rediscovered in 1986. Its rarity has been caused by the clearance of natural forest in southern Burma and peninsular Thailand. Its population was estimated at a mere nine pairs in 1997, then believed one of the rarest bird species on earth. A search for it in Burma in 2003 was successful and discovered that the species persisted at four sites with a maximum of 10-12 pairs at one location. This granted the species a reassessment from 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 ...

, going from critically endangered to

. Later on, further research completed in Burma by 2009 provides strong evidence that its global population is much greater than previously estimated, owing to the discovery of several new territories in this country The pitta was voted the "most wanted bird in Thailand" by

bird watcher Birdwatching, or birding, is the observing of birds, either as a recreational activity or as a form of citizen science. A birdwatcher may observe by using their naked eye, by using a visual enhancement device like binoculars or a telescope, by ...

s visiting that country.thaibirding.com: 10 Most Wanted Birds in Thailand
Number 1: Gurney's Pitta ''Pitta gurneyi''
Retrieved 2008-MAY-23. Female Gurney's Pitta, January 2010

References

External links

* ttp://animaldiversity.ummz.umich.edu/site/resources/grzimek_birds/pittidae/pitta_gurneyi.jpg/view.html Image at ADW {{Taxonbar, from=Q534594

Gurney's pitta Gurney's pitta (''Hydrornis gurneyi'') ( th, นกแต้วแร้วท้องดำ) is a medium-sized passerine bird. It breeds in the Malay Peninsula, with populations mainly in Myanmar. The common name and Latin binomial commemorate ...

Birds of Myanmar Birds of the Malay Peninsula