The Lord Howe pigeon or white-throated pigeon (Columba vitiensis godmanae), was a subspecies of the metallic pigeon which existed on Lord Howe Island. It became extinct in the 1850s.[1]

Description

Illustration from the 1800s

The Lord Howe pigeon was mostly brown, with a purple head and breast, and a white patch on its throat.[2]

Ecology

The bird was found in an arboreal habitat, particularly closed forests.[3] Occurring throughout the lowlands of Lord Howe Island, it is likely the species fed on fruit and seeds.[4]

Records

Lord Howe Island was discovered in 1788.[2] A written report was made by Arthur Bowes, who landed on the island when the Lady Penrhyn stopped there in 1788. Parties from his ship collected many birds from the island, including many Lord Howe pigeons, which they subsequently ate. The tameness of the birds made hunting particularly easy. The Lady Penrhyn had been travelling with the Charlotte, and her Captain, Thomas Gilbert, wrote that he captured five or six dozen of the birds, almost all that he found. By breaking the legs of the birds and leaving them to cry, others were drawn to investigate, allowing his near complete capture.[5]

In 1790, midshipman George Raper of HMS Sirius produced a painting of the bird. Raper had never personally travelled to Lord Howe Island, but may have seen specimens of the pigeon caught there and taken about the Sirius or another ship. Few reports of the bird's existence were made before its extinction. As no skins or specimens of the bird were ever obtained, Raper's painting, and a second painting, provide the only concrete evidence of the bird's existence.[2][5]

Dr Foulis, who was a resident of the island from 1844 until 1847, recorded the bird as being the only bird of value on the island. At this time the island's human population was only 16, but the Lord Howe pigeon was soon extinct.[5]

The species was driven to extinction in the mid-19th century. Hunting by humans is believed to be the likely cause of extinction. The last recorded sighting of the bird took place in 1853. No specimens were collected before extinction.[4] The species was described by Gregory Mathews in 1915, using Raper's painting as a guide.[2] At the time, he named it Raperia godmanae after Alice Mary Godman.[6] It was eventually reclassified as a subspecies of Columba vitiensis.[7]

References

  1. ^ BirdLife International 2003 BirdLife's online World Bird Database: the site for bird conservation. Version 2.0. Cambridge, UK: BirdLife International. Available: http://www.birdlife.org (Retrieved 12 December 2008)
  2. ^ a b c d "Pigeon more information". The Natural History Museum. Retrieved 11 December 2008.
  3. ^ R. Schodde; Australia Bureau of Flora; Fauna; I. J. Mason; Australian Biological Resources Study; W. W. K. Houston; A. Wells & Australian Biological Resources Study (1997). Zoological Catalogue of Australia: Aves Columbidae to Coraciidae. CSIRO Publishing. p. 20. ISBN 0-643-06037-5.
  4. ^ a b "White-throated Pigeon (Lord Howe Island)" (PDF). Government of Australia, Department of Environment, Water, Heritage and the Arts. Retrieved 12 December 2008.
  5. ^ a b c Day, David (1989). The Encyclopedia of Vanished Species. Hong Kong: Mclaren Publishing Limited. ISBN 0-947889-30-2.
  6. ^ Beolens, Bo; Watkins, Michael; Grayson, Michael (19 March 2020). The Eponym Dictionary of Birds. Bloomsbury Publishing. p. 218. ISBN 978-1-4729-8269-8.
  7. ^ "Pigeon of Lord Howe Island". The Natural History Museum. Retrieved 11 December 2008.
Allikas: Https://en.wikipedia.org/wiki/Lord_Howe_Pigeon
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