feather-plucking中文什么意思

拔羽症

• feather:    n. 1.羽毛，翎毛；羽饰；箭羽。 ...
• pluck:    vt. 1.拨，扯(羽毛等)；采，摘 ...
• feather plucking:    啄羽癖

百科释义

Feather-plucking, sometimes termed feather-picking, feather damaging behaviour or pterotillomania, is a maladaptive, behavioural disorder commonly seen in captive birds which chew, bite or pluck their own feathers with their beak, resulting in damage to the feathers and occasionally the skin.It is especially common among Psittaciformes], with an estimated 10% of captive parrots exhibiting the disorder.