Samoan island thrush

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Samoan island thrush
Naturalis Biodiversity Center - RMNH.AVES.146385 1 - Turdus poliocephalus samoensis Tristram, 1879 - Turdidae - bird skin specimen.jpeg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Turdidae
Genus: Turdus
Species:
T. samoensis
Binomial name
Turdus samoensis
Tristram, 1879

The Samoan island thrush (Turdus samoensis) is a species of passerine bird in the thrush family Turdidae. It is endemic to the Samoan Islands, which includes Samoa and American Samoa. It was formerly considered a subspecies of the island thrush, but in 2024 the island thrush complex was split into 17 different species by the IOC and Clements checklist based on morphological and phylogenic differences. [1] [2]

Contents

Taxonomy

The Samoan island thrush was first described by clergyman and zoological collector Henry Baker Tristram in 1879 as Turdus samoensis. [3] For a long time afterwards it was considered a subspecies of island thrush. However following a phylogenetic study in 2023, and with consideration to morphological differences between subspecies, the Samoan island thrush is now treated as a distinct species. [4] The species is monotypic: no subspecies are recognised. [5]

Related Research Articles

<span class="mw-page-title-main">True thrush</span> Genus of birds

True thrushes are medium-sized mostly insectivorous or omnivorous birds in the genus Turdus of the wider thrush family, Turdidae. The genus name Turdus is Latin for 'thrush'. The term thrush is used for many other birds of the family Turdidae as well as for a number of species belonging to several other families.

<span class="mw-page-title-main">Tasman Sea island thrush</span> Species of bird

The Tasman Sea island thrush is an extinct forest bird in the thrush family that was formerly found on Lord Howe Island and Norfolk Island in the Pacific Ocean. It is part of the "island thrush" complex that has been split into 17 species based on a molecular phylogenetic study published in 2023. The two subspecies of the Tasman Sea island thrush became extinct in historical times.

<span class="mw-page-title-main">Groundscraper thrush</span> Species of bird (Psophocichla litsitsirupa)

The groundscraper thrush is a passerine bird of southern and eastern Africa belonging to the thrush family, Turdidae. It was previously considered the only member of the genus Psophocichla, but phylogenetic analysis supports it belonging in the genus Turdus, of which it is the most basal species.

<span class="mw-page-title-main">Red-legged thrush</span> Species of bird

The red-legged thrush is a species of bird in the family Turdidae. Native to the Caribbean, it is found in the Bahamas, Cayman Islands, Cuba, Dominica, Hispaniola and Puerto Rico. It formerly occurred on the Swan Islands, Honduras, but was extirpated there.

<span class="mw-page-title-main">Taiwan thrush</span> Subspecies of bird

The Taiwan thrush is a bird in the thrush family. It is endemic to Taiwan.

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

The Maghreb lark is a species of lark in the family Alaudidae found in the Maghreb desert of north-western Africa.

<span class="mw-page-title-main">Fiji island-thrush</span> Species of bird

Fiji island-thrush is a species of passerine in the family Turdidae endemic to Fiji. It was formerly considered a subspecies of Island thrush, but in 2024 the Island thrush was split into 17 different species by the IOC and Clements Checklist based on morphological and phylogenic differences.

<span class="mw-page-title-main">Luzon island thrush</span> Species of bird

Luzon island thrush is a species of passerine in the family Turdidae. It is endemic to the island of Luzon in the Philippines. It was formerly considered to be two separate subspecies of Island thrush until 2024 when it was classified as a distinct species by the IOC and Clements checklist.

<span class="mw-page-title-main">Papuan island thrush</span> Species of bird

Papuan island thrush is a species of passerine in the family Turdidae. It is endemic to New Guinea and Goodenough Island in the countries of Papua New Guinea and Indonesia. It was formerly considered to be a number of subspecies of Island thrush until 2024 when it was classified as a distinct species by the IOC and Clements checklist.

<span class="mw-page-title-main">New Caledonian island thrush</span> Species of bird

The New Caledonian island thrush, is a species of passerine bird in the thrush family Turdidae. It is endemic to New Caledonia, where it is currently only found on the islands of Néba and Yandé. It was formerly considered to be a subspecies of the island thrush until 2024 when the island thrush was split into 17 species by the IOC and Clements checklist.

<span class="mw-page-title-main">White-headed island thrush</span> Species of bird

The white-headed island-thrush, also known as the Loyalty island thrush, is a species of passerine in the family Turdidae. It is found in Vanuatu, and New Caledonia. It was formerly considered to be a subspecies of island thrush, but was classified as a distinct species by the IOC and Clements checklist in 2024.

Vanikoro island thrush, also known as the Vanuatu island thrush, is a species of passerine in the family Turdidae. It is found in Vanuatu, the Solomon Islands and formerly New Caledonia. Until 2024, it was considered to be multiple subspecies of island thrush.

The Bougainville island thrush is a species of passerine in the family Turdidae. It is endemic to Bougainville Island in Papua New Guinea. It was formerly considered a subspecies of the island thrush, but was split by the IOC and Clements checklist in 2024.

The Bismarck island thrush, is a species of passerine in the family Turdidae. It is endemic to islands in Papua New Guinea. It was formerly considered to be multiple subspecies of Island thrush, until 2024 when the Island thrush was split into 17 species by the IOC and Clements checklist.

<span class="mw-page-title-main">Wallacean island thrush</span> Species of bird

The Wallacean island thrush, also known as the Sulawesi island thrush, is a species of passerine in the family Turdidae. It is found in Indonesia and Timor-Leste. It was formerly considered to be multiple subspecies of the island thrush, but was classified as a distinct species in 2024 by the IOC and Clements checklist based on morphological and phylogenic evidence.

The Solomons island thrush, also known as the Guadalcanal island thrush, is a species of passerine in the family Turdidae. It is endemic to the Solomon Islands. Prior to 2024, it was considered to be two different subspecies of the island thrush.

<span class="mw-page-title-main">Sundaic island thrush</span> Species of bird

The Sundaic island thrush, also known as the Sunda island thrush, is a species of passerine in the family Turdidae. It is found in Indonesia and Malaysia. Prior to 2024, the Sundaic island thrush was considered to be eight separate subspecies of the island thrush. It has the largest distribution in the island thrush complex, ranging from northern Sumatra south to Java, with a disjunct population in northern Borneo.

<span class="mw-page-title-main">Mindanao island thrush</span> Species of bird

The Mindanao island thrush, also known as the Negros island thrush, is a species of passerine in the family Turdidae. It is endemic to the Philippines found in the tropical moist montane forests of Negros and Mindanao. Prior to 2024, it was four separate subspecies of Island thrush, before the Island thrush was split into 17 species by the IOC and Clements checklist.

The Moluccan island thrush, also known as the Sula island thrush, is a species of passerine in the family Turdidae. It is endemic to Indonesia. Prior to 2024 it was considered to be two separate subspecies of Island thrush.

<span class="mw-page-title-main">Mindoro island thrush</span> Species of bird

The Mindoro island thrush, is a species of passerine in the family Turdidae. It is endemic to Mindoro in the Philippines. Its habitat is tropical moist montane forest above 1,200 meters above sea level. Prior to 2024, it was considered a subspecies of Island thrush.

References

  1. "2024 Taxonomy Update—COMING SOON". eBird. Retrieved 20 October 2024.
  2. "Proposed Splits/Lumps". IOC World Bird List v14.2. Retrieved 20 October 2024.
  3. Tristram, Henry Baker (1879). "TURDUS SAMOENSIS, sp. nov.". Ibis. 3 (10): 188. Retrieved 20 October 2024.
  4. Reeve, Andrew Hart; Gower, Graham; Pujolar, José Martín; Smith, Brian Tilston (January 2023). "Population genomics of the island thrush elucidates one of earth's great archipelagic radiations". Evolution Letters. 7 (1). Retrieved 20 October 2024.
  5. Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (August 2024). "Thrushes". IOC World Bird List Version 14.2. International Ornithologists' Union. Retrieved 26 September 2024.