黑嘴端凤头燕鸥

hēi zuǐ duān fèng tóu yàn ōu

(bird species of China) Chinese crested tern (Thalasseus bernsteini)

hēi

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

zuǐ

mouth

duān

old variant of 端[duan1]

fèng

phoenix

tóu

head

yàn

variant of 燕[yan4]

ōu

common gull