Imagem:Pseudonestor xanthophrys.jpg
Origem: Wikipédia, a enciclopédia livre.
Tamanho desta previsão: 677 × 599 pixel
Imagem numa resolução maior (786 × 696 pixel, tamanho do ficheiro: 78 KB, tipo MIME: image/jpeg)
Pseudonestor xanthophrys (Maui Parrotbill), female. Males have more intense yellow coloration, especially on the head. In the picture, the oversized head and massive beak of this finch-sized bird are visible to advantage. As there are no woodpeckers on Hawai'i, the Maui Parrotbill has evolved to fill their ecological niche. It uses the hooked bill to probe old wood and boreholes of insects for finding food.
These birds are highly threatened with extinction in the wild, and are subject to an intense recovery effort which involves captive breeding at the Big Island KBCC and the Maui MBCC facilities. A strange problem encountered is that captive-bred birds of this species, especially females, imprint quickly to humans, losing their shyness, begging for food and even landing on hands or heads. This would be a huge disadvantage, were such individuals released into the wild.
Photo taken by Eike Wulfmeyer, Keauhou Bird Conservation Center (KBCC), Volcano HI, circa 03-SEP-2002.
   |
This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license |
Ligações
As seguintes páginas apontam para este ficheiro:
