Elegant Tit
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The elegant tit (''Pardaliparus elegans'') is a species of
bird Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a fou ...
in the tit family
Paridae The tits, chickadees, and titmice constitute the Paridae, a family of small passerine birds which occur mainly in the Northern Hemisphere and Africa. Many were formerly classified in the genus ''Parus''. Eurasian and African members of this f ...
endemic to the Philippines. Its natural habitat is tropical moist lowland forests and tropical moist montane forest.


Description and taxonomy

Small, sexes similar, with 9 races differing by shading and the amount and location of the white or yellow spotting in the wings and black; male top of head, throat, and upper breast glossy blue black; nape black with yellow spot; mantle black with white spots; lower back yellowish grey; tail black feathers edged white on basal 1/2 and second; primaries edged white; face, lower breast, and belly yellow. female is duller. imm resembles ad; has yellowish throat and blackish moustachial streaks. Bill black sometimes with gray at base in ad, yellowish to yellow orange with top and bottom horn in inn; eye dark brown; legs gray. The species was formerly included in the much larger
genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
''
Parus ''Parus'' is a genus of Old World birds in the tit family Paridae. It was formerly a large genus containing most of the 50 odd species in the family Paridae. The genus was split into several resurrected genera following the publication of a deta ...
'' but was moved to ''
Pardaliparus ''Pardaliparus'' is a genus of birds in the tit (bird), tit family. The members of the genus were formerly included in ''Parus'' but were moved to ''Pardaliparus'' when ''Parus'' was split into several resurrected genera following the publication ...
'' with the
yellow-bellied tit The yellow-bellied tit (''Pardaliparus venustulus'') is a bird in the family Paridae. The species was first described by Robert Swinhoe in 1870. It is endemic to China. Its natural habitats are temperate forest and subtropical or tropical moist ...
and the Palawan tit when ''Parus'' was split into several resurrected genera following the publication of a detailed
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 ...
analysis in 2013.


Subspecies

Nine
subspecies In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morpholog ...
are recognized: * ''P. e. elegans'' – Most of Luzon (except Northwest and Bataan),
Mindoro Mindoro is the seventh largest and eighth-most populous island in the Philippines. With a total land area of 10,571 km2 ( 4,082 sq.mi ), it has a population of 1,408,454, as of the 2020 census. It is located off the southwestern coast of ...
.
Catanduanes Catanduanes (; ), officially the Province of Catanduanes (), is an island province located in the Bicol Region of Luzon in the Philippines. It is the 12th-largest island in the Philippines, and lies to the east of Camarines Sur, across the M ...
and
Panay Panay is the sixth-largest and fourth-most populous island in the Philippines, with a total land area of and a total population of 4,542,926, as of 2020 census. Panay comprises 4.4 percent of the entire population of the country. The City of Il ...
* ''P. e. edithae'' –
Calayan Island Calayan Island is located about west-southwest of Babuyan Island off the north coast of the Philippines and belongs to the Babuyan Islands group in the Luzon Strait. The island is hemmed between Aparri and Batanes islands and it is larger than t ...
and
Camiguin Norte Camiguin, officially the Province of Camiguin (; ; Kamigin language, Kamigin: ''Probinsya ta Kamigin''), is an island Provinces of the Philippines, province in the Philippines located in the Bohol Sea, about off the northern coast of mainland ...
* ''P. e. montigenus'' – Northwest
Luzon Luzon ( , ) is the largest and most populous List of islands in the Philippines, island in the Philippines. Located in the northern portion of the List of islands of the Philippines, Philippine archipelago, it is the economic and political ce ...
* ''P. e. gilliardi'' –
Bataan Peninsula Bataan (, , , ; ) , officially the Province of Bataan, is a Provinces of the Philippines, province in the Central Luzon Regions of the Philippines, region of the Philippines. Its capital is the city of Balanga, Bataan, Balanga while Mariveles, ...
* ''P. e. albescens'' –
Ticao Island Ticao Island is an island with a total land area of . It is one of the three major islands of Masbate province in the Philippines. It is separated from the Bicol Peninsula by the Ticao Pass. The other two major islands are Masbate Island () ...
,
Masbate Masbate, officially the Province of Masbate (Masbateño language, Masbateño: ''Probinsya san Masbate''; ), is an island Provinces of the Philippines, province in the Philippines located near the midsection of the nation's archipelago. Its provi ...
,
Guimaras Guimaras (), officially the Province of Guimaras (; ), is an island province in the Philippines located in the Western Visayas region. The capital is Jordan, while the largest local government unit is the municipality of Buenavista. The provin ...
and
Negros Negros (, , ) is the fourth largest and third most populous island in the Philippines, with a total land area of . The coastal zone of the southern part of Negros is identified as a site of highest marine biodiversity importance in the Coral Tr ...
* ''P. e. visayanus'' –
Cebu Cebu ( ; ), officially the Province of Cebu (; ), is a province of the Philippines located in the Central Visayas region, and consists of a main island and 167 surrounding islands and islets. The coastal zone of Cebu is identified as a ...
* ''P. e. mindananesis'' ''-''
Samar Samar ( ) is the third-largest and seventh-most populous island in the Philippines, with a total population of 1,909,537 as of the 2020 census. It is located in the eastern Visayas, which are in the central Philippines. The island is divided in ...
,
Leyte Leyte ( ) is an island in the Visayas group of islands in the Philippines. It is eighth-largest and sixth-most populous island in the Philippines, with a total population of 2,626,970 as of 2020 census. Since the accessibility of land has been ...
and
Mindanao Mindanao ( ) is the List of islands of the Philippines, second-largest island in the Philippines, after Luzon, and List of islands by population, seventh-most populous island in the world. Located in the southern region of the archipelago, the ...
* ''P. e. suluensis'' –
Sulu Archipelago The Sulu Archipelago ( Tausug: Kapū'-pūan sin Sūg Sulat Sūg: , ) is a chain of islands in the Pacific Ocean, in the southwestern Philippines. The archipelago forms the northern limit of the Celebes Sea and southern limit of the Sulu Se ...
except Bongao Island * ''P. e. bongaoensis''- Bongao Island


Ecology and behavior

Diet is not well known but includes insects, seeds and fruit. Usually seen in pairs of small groups and mixed-species flocks other birds such as
white-eyes The white-eyes are a family, Zosteropidae, of small passerine birds native to tropical, subtropical and temperate Sub-Saharan Africa, southern and eastern Asia, and Australasia. White-eyes inhabit most tropical islands in the Indian Ocean, the ...
,
sunbirds Sunbirds and spiderhunters make up the family (biology), family Nectariniidae of passerine birds. They are small, slender passerines from the Old World, usually with downward-curved bills. Many are brightly coloured, often with iridescent feathe ...
, sulphur-billed nuthatches, leaf warblers and flowerpeckers. Breeding is also poorly known. It is believed to breed almost year round as adults have been collected in breeding condition with enlarged gonads from January to June, observed carrying nesting material from March to April and juveniles have been seen from March to November. Nest consist of moss placed in holes in a hollow tree.


Habitat and conservation

It is
endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...
to the
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
, ranging across most of the islands. Its natural
habitat In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ...
s are
tropical moist lowland forest Tropical and subtropical moist broadleaf forests (TSMF), also known as tropical moist forest, is a subtropical and tropical forest habitat type defined by the World Wide Fund for Nature (WWF). Description TSMF is generally found in large ...
and tropical moist
montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures lapse rate, fall as elevation increases, causing the ecosystem to stratify. This stratification is ...
as high as 2,480 meters above sea level. It is assessed as a
Least-concern species A least-concern species is a species that has been evaluated and categorized by the International Union for Conservation of Nature (IUCN) as not being a focus of wildlife conservation because the specific species is still plentiful in the wil ...
by the
International Union for Conservation of Nature The International Union for Conservation of Nature (IUCN) is an international organization working in the field of nature conservation and sustainable use of natural resources. Founded in 1948, IUCN has become the global authority on the stat ...
as it is fairly common in its range and tolerant of disturbed habitat.


References

* BirdLife International 2004.
Parus elegans

2006 IUCN Red List of Threatened Species.
Downloaded on 26 July 2007. * Gosler, A. & P. Clement (2007) "Family Paridae (Tits and Chickadees)" pp. 662–709. ''in'' del Hoyo, J.; Elliot, A. & Christie D. (editors). (2007). ''
Handbook of the Birds of the World The ''Handbook of the Birds of the World'' (HBW) is a multi-volume series produced by the Spanish publishing house Lynx Edicions in partnership with BirdLife International. It is the first handbook to cover every known living species of bird. ...
. Volume 12: Picathartes to Tits and Chickadees''. Lynx Editions. * ''A Guide to the Birds of the Philippines'' (2000). Robert S. Kennedy, Pedro C. Gonzales, Edward C. Dickinson, Hector C. Miranda Jr., and Timothy H. Fisher {{Taxonbar, from=Q2071875 elegant tit Endemic birds of the Philippines elegant tit Taxonomy articles created by Polbot