Nightingale reed warbler | |
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Nightingale reed-warbler (top) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Acrocephalidae |
Genus: | Acrocephalus |
Species: | †A. luscinius |
Binomial name | |
†Acrocephalus luscinius | |
Synonyms | |
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The nightingale reed warbler (Acrocephalus luscinius), or Guam reed-warbler, is an extinct songbird that was endemic to Guam.
The nightingale reed warbler was described by the French zoologists Jean Quoy and Joseph Gaimard in 1832 from a specimen collected on the island of Guam in the western Pacific Ocean. They coined the binomial name, Thryothorus luscinius. [2] [lower-alpha 1] Until 2011, the Pagan reed warbler, Aguiguan reed warbler, and Saipan reed warbler were considered as subspecies of the nightingale reed warbler until split by the IOC. [4]
The nightingale reed warbler was driven to extinction by several introduced species. These included the brown tree snake (Boiga irregularis) which has also decimated the populations or even caused the extinctions of several other bird species on Guam. Other introduced predators included rats (Rattus sp.), cats (Felis catus) and feral ungulates such as goats (Capra hircus) or sheep (Ovis aries). [5] An introduced plant, ivy gourd (Coccinia grandis), destroyed the canopy of the trees that nightingale reed warblers built their nests in. Wetland destruction, fires and pesticides, as well as intensive land use for agriculture or building further reduced the available habitat. [1] It has not been seen since 1969.
The nightingale reed warbler is nonmigratory and nests year round. The typical clutch has two eggs that are white with a green tint and are covered in lavender, chestnut, and black spots. [6]
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.
Joseph Paul Gaimard was a French naval surgeon and naturalist.
Jean René Constant Quoy was a French naval surgeon, zoologist and anatomist.
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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.
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