黑尾鸥

hēi wěi ōu

(bird species of China) black-tailed gull (Larus crassirostris)

黑

hēi

abbr. for Heilongjiang province 黑龍江|黑龙江[Hei1 long2 jiang1]

尾

wěi

tail

鸥

ōu

common gull