ringneck
/ˈrɪŋnek/noun
1- any of a number of ring-necked birds, in particular环颈鸟, 尤指：
1.1
- a common pheasant of a variety having a white neck ring环颈雉。
1.2
- Austral. a green parrot with a yellow collar (genus Barnardius, family Psittacidae: two species)〈澳〉环颈鹦鹉（环颈鹦鹉属, 鹦鹉科：2种）。
1.3
- N. Amer. a ring-necked duck (Aythya collaris, family Anatidae)〈北美〉环颈潜鸭（拉丁名Aythya collaris,鸭科）。