Javan pied myna

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Javan pied myna
Pied myna (Gracupica contra) on feeder, Gembira Loka Zoo, Yogyakarta, 2015-03-15.jpg
Captive individual at Gembira Loka Zoo
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Sturnidae
Genus: Gracupica
Species:
G. jalla
Binomial name
Gracupica jalla
(Horsfield, 1821)

The Javan pied myna (Gracupica jalla) is a species of starling in the family Sturnidae. Its Indonesian name is jalak suren. Its plumage is black and white, with a black collar. It was found in most of Java and Bali (but has been potentially extirpated from there since the mid-2010s) and formerly in southern Sumatra (where it is known to have been extirpated since the 1990s). [2] Due to mass collection for the illegal wildlife trade and heavy pesticide use in the agricultural lands it used for feeding, it is now feared to be extinct in the wild. [2] [3] [4]

It previously was considered a subspecies of the pied myna, which has now been split into three species; it can be distinguished from the other species by the lack of reddish-orange coloration on its bill base and an extensive patch of red-orange bare skin around the eyes. [3] [5] Even in captivity, it is threatened by potential hybridization with the Siamese pied myna (G. floweri) that it was formerly thought conspecific with. Also threatening the species is advocacy work by the bird keepers' lobby, which successfully led the Ministry of Environment and Forestry to remove the species from the protected species list in 2018. It is necessary to conserve genetically pure captive individuals to breed and eventually reintroduce the species; one such population exists at Bali Bird Park. [3]

Related Research Articles

<span class="mw-page-title-main">Starling</span> Family of birds

Starlings are small to medium-sized passerine birds in the family Sturnidae common name of Sturnid Passerines are Starling Family The Sturnidae are named for the genus Sturnus, which in turn comes from the Latin word for starling, sturnus. The family contains 128 species which are divided into 36 genera. Many Asian species, particularly the larger ones, are called mynas, and many African species are known as glossy starlings because of their iridescent plumage. Starlings are native to Europe, Asia, and Africa, as well as northern Australia and the islands of the tropical Pacific. Several European and Asian species have been introduced to these areas, as well as North America, Hawaii, and New Zealand, where they generally compete for habitats with native birds and are considered to be invasive species. The starling species familiar to most people in Europe and North America is the common starling, and throughout much of Asia and the Pacific, the common myna is indeed common.

<span class="mw-page-title-main">Myna</span> Common name for several species of birds

The mynas are a group of birds in the starling family (Sturnidae). This is a group of passerine birds which are native to Southern Asia, especially Afghanistan, India, Pakistan, Bangladesh, Nepal and Sri Lanka. Several species have been introduced to areas like North America, Australia, South Africa, Fiji and New Zealand, especially the common myna, which is often regarded as an invasive species.

<span class="mw-page-title-main">Common hill myna</span> Species of bird

The common hill myna, sometimes spelled "mynah" and formerly simply known as the hill myna or myna bird, is the myna most commonly sighted in aviculture, where it is often simply referred to by the latter two names. It is a member of the starling family (Sturnidae), resident in hill regions of South Asia and Southeast Asia. The Sri Lanka hill myna, a former subspecies of G. religiosa, is now generally accepted as a separate species G. ptilogenys. The Enggano hill myna and Nias hill myna are also widely accepted as specifically distinct, and many authors favor treating the southern hill myna from the Nilgiris and elsewhere in the Western Ghats of India as a separate species.

<span class="mw-page-title-main">Bali myna</span> Species of bird in Indonesia

The Bali myna, also known as Rothschild's mynah, Bali starling, or Bali mynah, locally known as jalak Bali, is a medium-sized, stocky myna, almost wholly white with a long, drooping crest, and black tips on the wings and tail. The bird has blue bare skin around the eyes, greyish legs and a yellow bill. Both sexes are similar. It is critically endangered and in 2020, fewer than 50 adults were assumed to exist in the wild.

<span class="mw-page-title-main">Javan myna</span> Species of bird

The Javan myna, also known as the white-vented myna, is a species of myna. It is a member of the starling family. It is native to Bali and Java. It has been introduced to other Asian countries, and as far away as Puerto Rico.

<span class="mw-page-title-main">Javan green magpie</span> Species of bird

The Javan green magpie is a passerine bird in the crow family, Corvidae. This critically endangered species is endemic to montane forests on the Indonesian island of Java. It formerly included the Bornean green magpie as a subspecies, in which case the "combined" species was known as the short-tailed magpie.

<span class="mw-page-title-main">Indian pied myna</span> Species of bird

The Indian pied myna is a species of starling found in the Indian subcontinent. It is usually found in small groups mainly on the plains and low foothills. It is often seen within cities and villages although it is not as bold as the common myna. It produces a range of calls made up of liquid notes.

<i>Gracula</i> Genus of birds

Gracula is a genus of mynas, tropical members of the starling family of birds found in southern Asia and introduced to Florida in the United States.

<span class="mw-page-title-main">Bird conservation</span> Field in the science of conservation biology related to threatened birds

Bird conservation is a field in the science of conservation biology related to threatened birds. Humans have had a profound effect on many bird species. Over one hundred species have gone extinct in historical times, although the most dramatic human-caused extinctions occurred in the Pacific Ocean as humans colonised the islands of Melanesia, Polynesia and Micronesia, during which an estimated 750–1,800 species of birds became extinct. According to Worldwatch Institute, many bird populations are currently declining worldwide, with 1,200 species facing extinction in the next century. The biggest cited reason surrounds habitat loss. Other threats include overhunting, accidental mortality due to structural collisions, long-line fishing bycatch, pollution, competition and predation by pet cats, oil spills and pesticide use and climate change. Governments, along with numerous conservation charities, work to protect birds in various ways, including legislation, preserving and restoring bird habitat, and establishing captive populations for reintroductions.

<span class="mw-page-title-main">Black-winged myna</span> Species of bird

The black-winged myna is a species of starling in the family Sturnidae. The species is also known as the black-winged starling or the white-breasted starling. It is endemic to Indonesia. There are three recognised subspecies: the nominate race, which occurs across much of the island of Java; tricolor, which is restricted to south east Java; and tertius, which is found on Bali and possibly Lombok. The validity of the records on Lombok has been called into question, as there are only a few records and those may represent escapees from the caged-bird trade or natural vagrants. The species has often been assigned to the starling genus Sturnus, but is now placed in Acridotheres because it is behaviourally and vocally closer to the birds in that genus.

<span class="mw-page-title-main">Black-collared starling</span> Species of bird

The black-collared starling is a species of starling in the family Sturnidae. Its plumage is black and white, with a black collar. It is found in southern China and most of mainland Southeast Asia, and has been introduced to Taiwan, Malaysia and Singapore. Its habitats include grassland, dry forest and human settlements. The International Union for Conservation of Nature (IUCN) has assessed it as being of least concern.

<i>Gracupica</i> Genus of birds

Gracupica is a genus of Asian birds in the family Sturnidae. It is sometimes merged with Sturnus or Sturnia.

<i>Sturnia</i> Genus of birds

Sturnia is a genus of Asian birds in the starling family Sturnidae. It is sometimes merged with Sturnus.

<span class="mw-page-title-main">Nias hill myna</span> Species of bird

The Nias hill myna or Nias myna is a member of the starling family. It is an endemic resident of Nias and other nearby islands off western Sumatra. Clements lumps this species with the common hill myna.

<span class="mw-page-title-main">Santiphap Park</span>

Santiphap Park is an 8-acre (0.032 km2) park in Bangkok, Thailand. It is located between Ratchawithi Road and Rang Nam Road in Ratchathewi district.

Pied myna has been split into three species:

<span class="mw-page-title-main">Siamese pied myna</span> Species of bird

The Siamese pied myna is a species of starling in the family Sturnidae. Its plumage is black and white, with a black collar. It is found in Myanmar and China to Thailand, Laos, and Cambodia. It previously was considered a subspecies of the pied myna, which has now been split into three species. It can be distinguished from the Indian pied myna and Javan pied myna by more extensive white streaking on its forehead from both and a wider extent of bare red-orange facial skin around the eye compared to G. contra, but much less compared to G. jalla.

<span class="mw-page-title-main">Bird Paradise</span> Zoo situated in Mandai, Singapore

Bird Paradise is an aviary located in Mandai, Singapore. Opened on 8 May 2023, it replaced the Jurong Bird Park and forms a part of the Mandai Wildlife Reserve, consisting of the Singapore Zoo, Night Safari and River Wonders and the upcoming Rainforest Wild Park. Bird Paradise covers approximately 17 hectares, with larger and double the walk-in aviaries than the previous Jurong Bird Park.

References

  1. BirdLife International (2017). "Gracupica jalla". IUCN Red List of Threatened Species . 2017. Retrieved 27 July 2021.
  2. 1 2 Ali, S & S D Ripley (1986). Handbook of the birds of India and Pakistan. Volume 5 (2nd ed.). New Delhi: Oxford University Press. pp. 172–175.
  3. 1 2 3 Baveja, Pratibha; Garg, Kritika M.; Chattopadhyay, Balaji; Sadanandan, Keren R.; Prawiradilaga, Dewi M.; Yuda, Pramana; Lee, Jessica G. H.; Rheindt, Frank E. (2021). "Using historical genome-wide DNA to unravel the confused taxonomy in a songbird lineage that is extinct in the wild". Evolutionary Applications. 14 (3): 698–709. Bibcode:2021EvApp..14..698B. doi: 10.1111/eva.13149 . ISSN   1752-4571. PMC   7980273 . PMID   33767745.
  4. "From common to captive, Javan pied starlings succumb to songbird trade". Mongabay Environmental News. 18 June 2021. Retrieved 28 July 2021.
  5. "Species Updates – IOC World Bird List" . Retrieved 28 May 2021.