Charliengcy,
為求安心, 我建議你帶隻鸚鵡去驗PBFD (PSITTACINE BEAK AND FEATHER DISEASE). PBFD的其中一個病徵係個咀會不斷增長而令隻鸚鵡無法進食,以至餓死.
請參考以下條link, 看看那些相似唔似你隻鸚鵡的情況:
http://www.birds-online.de/gesun ... lveraenderungen.htm
Quote from http://www.parrotsociety.org.au/articles/art_007.htm
"Psittacine beak and feather disease (PBFD) is a viral disease that can affect all psittacine birds (Parrots, Cockatoos and Lorikeets) and possibly, Doves. The virus attacks the cells of the immune system and those which produce feather and beak. Affected birds gradually lose their feathers and develop beak abnormalities. Because the virus attacks the immune system, affected birds succumb to infection by other diseases. The disease occurs in captive and wild birds and probably originated from Australia, for it is now found in psittacine birds in Europe and America." |