The Guadalcanal moustached kingfisher (''Actenoides bougainvillei excelsus'') is a

kingfisher Kingfishers are a family, the Alcedinidae, of small to medium-sized, brightly colored birds in the order Coraciiformes. They have a cosmopolitan distribution, with most species found in the tropical regions of Africa, Asia, and Oceania, ...

in the subfamily

Halcyoninae The tree kingfishers, also called wood kingfishers or Halcyoninae, are the most numerous of the three family (biology), subfamilies of birds in the kingfisher family, with around 70 species divided into 12 genus, genera, including several specie ...

that is

endemic Endemism is the state of a species being found 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 found else ...

to Guadalcanal in the

Solomon Islands Solomon Islands is an island country consisting of six major islands and over 900 smaller islands in Oceania, to the east of Papua New Guinea and north-west of Vanuatu. It has a land area of , and a population of approx. 700,000. Its capit ...

. The bird can be found in closed-canopy forests at elevations of , and is reported to nest in holes in the ground. It is considered a subspecies of the moustached kingfisher (''Actenoides bougainvillei'') by the

International Ornithologists' Union The International Ornithologists' Union, formerly known as the International Ornithological Committee, is a group of about 200 international ornithologists, and is responsible for the International Ornithological Congress and other international ...

but some

taxonomists In biology, taxonomy () is the scientific study of naming, defining ( circumscribing) and classifying groups of biological organisms based on shared characteristics. Organisms are grouped into taxa (singular: taxon) and these groups are given ...

elevate the taxon to species status. The Guadalcanal moustached kingfisher is named for a stripe of blue feathers from the beak to the side of the head. Males have a blue back, females have a greenish back. Prior to 2015, the species had only been recorded twice, a single female in the 1920s and two females in 1953; no males had ever been recorded and no live specimens had been photographed. In 2015 a male bird was captured and photographed for the first time in the forests of Guadalcanal. The bird was then killed for scientific study to obtain a set of molecular and morphological data. The killing was criticized as not necessary for science. The researcher who photographed and killed the bird estimated there are over 4000 living birds, the bird is not rare, and killing one did not threaten the population viability.

References

External links

* ''Un científico, bajo presión por matar a un pájaro al que buscó 20 años'', El País, Madrid, 18 OCT 2015

18 OCT 2015. Actenoides, Guadalcanal moustached kingfisher Birds of Guadalcanal Guadalcanal moustached kingfisher {{Coraciiformes-stub