Melanie
Well-known member
There is a new paper by Julian Hume on the extinction of the Laysan Rail. The saddest thing on its extinction was that there was one man who had the opportunity to save this species but he used his egoism to led this species go extinct. The name of this guy is Frank H. Locey who had a game farm where he kept Laysan Rails on Midway and where the last individuals were killed by rats.
Undescribed Juvenile Plumages of the Laysan Rail Or Crake (Zapornia palmeri: Frohawk, 1892) and A Detailed Chronology of Its Extinction
The Wilson Journal of Ornithology 129(3):429-445. 2017
https://doi.org/10.1676/16-159.1
Undescribed Juvenile Plumages of the Laysan Rail Or Crake (Zapornia palmeri: Frohawk, 1892) and A Detailed Chronology of Its Extinction
The Wilson Journal of Ornithology 129(3):429-445. 2017
https://doi.org/10.1676/16-159.1
The extinct Laysan Rail or Crake (Zapornia palmeri) was a small, flightless rail endemic to Laysan Island in the northwestern chain of the Hawaiian Archipelago. I detail the collections made, including eggs, nests, juveniles, and numerous adults prior to its extinction. The juvenile plumage was seemingly well documented, but my study of a series of juvenile specimens collected in 1891 and 1896 provides hitherto undescribed molt changes, from downy chick to definitive plumage. Morphometric data show that sexual size dimorphism is present with males being slightly more robust in bill, legs, and feet. I provide a detailed review of the literature showing the chronology of events that led to the extinction of the species and how this easily could have been avoided.
www.bioone.org/doi/abs/10.1676/16-159.1
Last edited: