hēi guān yán
(bird species of China) Malayan night heron (Gorsachius melanolophus)
黑
hēi
abbr. for Heilongjiang province 黑龍江|黑龙江[Hei1 long2 jiang1]
冠
guān
hat
鳽
yán
(used in naming bitterns and several other species of heron)
