Bokikokiko

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Bokikokiko
AcrocephalusPistorKeulemans.jpg
Illustration by J. G. Keulemans (1883)
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Acrocephalidae
Genus: Acrocephalus
Species:
A. aequinoctialis
Binomial name
Acrocephalus aequinoctialis
(Latham, 1790)
Acrocephalus aequinoctialis map.svg
Approximate distribution
  Range
  Extinct

Depicted: Teraina (top), Tabuaeran (middle), and Kiritimati (bottom), Northern Line Islands, Kiribati, Oceania

Contents

Synonyms
  • Acrocephalus pistor

The bokikokiko, Kiritimati reed warbler or Christmas Island warbler (Acrocephalus aequinoctialis) is a species of warbler in the family Acrocephalidae. It is found only on Kiritimati and Washington Island (Kiribati).

The population size of the bokikokiko is estimated to be around 2500, with a decreasing population trend. The species is under threat from introduced species such as the pig and rat but especially the feral cat and climate change in relation to rising sea levels. This species, along with the Henderson petrel, is currently listed as endangered on the IUCN Red List. [2]

Subspecies

The species may be divided into the following subspecies:

Human Interactions

This bird has a lot of medicinal and symbolic significance. Its feathers are considered to have testosterone enhancing properties since ancient times, which is why these birds were hunted so widely. [3]

Related Research Articles

<span class="mw-page-title-main">Kiritimati</span> Coral atoll in the northern Line Islands, Kiribati

Kiritimati is a Pacific Ocean atoll in the northern Line Islands. It is part of the Republic of Kiribati. The name is derived from the English word "Christmas" written in Gilbertese according to its phonology, in which the combination ti is pronounced s, giving.

<i>Acrocephalus</i> (bird) Genus of birds

The Acrocephalus warblers are small, insectivorous passerine birds belonging to the genus Acrocephalus. Formerly in the paraphyletic Old World warbler assemblage, they are now separated as the namesake of the marsh and tree warbler family Acrocephalidae. They are sometimes called marsh warblers or reed warblers, but this invites confusion with marsh warbler and reed warbler proper, especially in North America, where it is common to use lower case for bird species.

<span class="mw-page-title-main">Marsh warbler</span> Species of bird

The marsh warbler is an Old World warbler currently classified in the family Acrocephalidae. It breeds in temperate Europe and the western Palearctic and winters mainly in southeast Africa. It is notable for incorporating striking imitations of a wide variety of other birds into its song.

<span class="mw-page-title-main">Cape Verde warbler</span> Species of bird

The Cape Verde warbler is an Old World warbler in the genus Acrocephalus. It is also known as the Cape Verde cane warbler or Cape Verde swamp warbler, and in Creole as tchota-de-cana or chincherote. It breeds on Santiago, Fogo, and São Nicolau in the Cape Verde Islands. It previously bred on Brava. This species is found in well-vegetated valleys, avoiding drier areas. It nests in reedbeds, two to three eggs being laid in a suspended nest.

<span class="mw-page-title-main">Clamorous reed warbler</span> Species of bird

The clamorous reed warbler is an Old World warbler in the genus Acrocephalus. It breeds from Egypt eastwards through Pakistan, Afghanistan and northernmost India to south China and southeast Asia. A. s. meridionalis is an endemic race in Sri Lanka.

<span class="mw-page-title-main">Tahiti reed warbler</span> Species of bird

The Tahiti reed warbler is a songbird in the genus Acrocephalus. It used to be placed in the "Old World warbler" assemblage (Sylviidae), but is now in the newly recognized marsh warbler family Acrocephalidae. It is endemic to the island of Tahiti.

<span class="mw-page-title-main">Pitcairn reed warbler</span> Species of bird

The Pitcairn reed warbler is a songbird in the genus Acrocephalus. Formerly placed in the "Old World warbler" assemblage (Sylviidae), it is now in the newly recognized marsh-warbler family Acrocephalidae.

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

The millerbird is a species of Old World warbler in the family Acrocephalidae endemic to the Hawaiian Islands.

<span class="mw-page-title-main">Nightingale reed warbler</span> Species of bird

The nightingale reed warbler, or Guam reed-warbler, is an extinct songbird that was endemic to Guam.

<span class="mw-page-title-main">Basra reed warbler</span> Species of bird

The Basra reed warbler is a "warbler" of the genus Acrocephalus. It is an endemic breeder in Southwestern Iran, East and southern Iraq, Kuwait, and Israel in extensive beds of papyrus and reeds. It is easily mistaken for the great reed warbler but is a bit smaller, has whiter underparts and has a narrower, longer and more pointed bill. It winters in East Africa. It is a very rare vagrant in Europe. The call is a gruff chaar, deeper than a reed warbler's.

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

The Acrocephalidae are a family of oscine passerine birds, in the superfamily Sylvioidea.

<span class="mw-page-title-main">Rimatara reed warbler</span> Species of bird

The Rimatara reed warbler is a species of Old World warbler in the family Acrocephalidae. It is found only in Rimatara in French Polynesia. Its natural habitats are subtropical or tropical dry forests and swamps. Due to its limited geographic distribution, this bird is classified as critically endangered on the International Union for Conservation of Nature (IUCN) Red List of Threatened Species.

<span class="mw-page-title-main">Speckled reed warbler</span> Species of bird

The speckled reed warbler or streaked reed warbler is an Old World warbler in the family Acrocephalidae. The species was first described by Robert Swinhoe in 1863.

<span class="mw-page-title-main">Henderson reed warbler</span> Species of bird

The Henderson reed warbler, also known as the Henderson reed-warbler or the Henderson Island reed warbler, is a species of Old World warbler in the family Acrocephalidae. It is found only on Henderson Island, part of the Pitcairn Islands. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.

<span class="mw-page-title-main">Wildlife of Kiribati</span>

The wildlife of Kiribati is the flora and fauna of its islands.

<span class="mw-page-title-main">Saipan reed warbler</span> Species of bird

The Saipan reed warbler is a critically endangered songbird of the Northern Mariana Islands.

<span class="mw-page-title-main">Northern Marquesan reed warbler</span> Species of bird

The northern Marquesan reed warbler is a species of Old World warbler in the family Acrocephalidae. It was formerly considered conspecific with the southern Marquesan reed warbler, and together known as the Marquesan reed warbler.

<span class="mw-page-title-main">Moorea reed warbler</span> Species of songbird

Moorea reed warbler is a species of songbird in the genus Acrocephalus. Formerly placed in the "Old World warbler" assemblage (Sylviidae), it is now in the newly recognized marsh warbler family Acrocephalidae. It was once considered a subspecies of the Tahiti reed warbler.

<span class="mw-page-title-main">Nauru reed warbler</span> Passerine bird endemic to the Pacific island of Nauru

The Nauru reed warbler is a passerine bird endemic to the island of Nauru in the Pacific Ocean. It is one of only two native breeding land-birds on Nauru and it is the only passerine found on the island. It is related to other Micronesian reed warblers, all of which evolved from one of several radiations of the genus across the Pacific. Related warblers on nearby islands include the Caroline reed warbler, with which the Nauru species was initially confused, and the nightingale reed warbler, which was formerly sometimes considered the same species.

<span class="mw-page-title-main">Central Polynesian tropical moist forests</span> Terrestrial ecoregion in central Polynesia

The Central Polynesian tropical moist forests is a tropical and subtropical moist broadleaf forests ecoregion in Polynesia. It includes the northern group of the Cook Islands, the Line Islands in Kiribati, and Johnston Atoll, Jarvis Island, Palmyra Atoll, and Kingman Reef which are possessions of the United States.

References

  1. BirdLife International (2019). "Acrocephalus aequinoctialis". IUCN Red List of Threatened Species . 2019: e.T22714802A149571193. doi: 10.2305/IUCN.UK.2019-3.RLTS.T22714802A149571193.en . Retrieved 13 November 2021.
  2. "List of Endangered Species in Kiribati". Mongabay. Retrieved May 26, 2023.
  3. "Endemic Species In Kiribati". Visit Kiribati. Retrieved May 27, 2023.

[1]


  1. "Kiritimati Reed-warbler (Acrocephalus aequinoctialis) - BirdLife species factsheet".