A line art drawing of an Arctic Tern by Bob Hines for the US Fish and Wildlife Service. Source URL:http://www.fws.gov/pictures/lineart/bobhines/arcticterns.html 動物 鳥 魚類 北極燕鷗 2
A line art drawing of an Arctic Tern by Bob Hines for the US Fish and Wildlife Service. Source URL:http://www.fws.gov/pictures/lineart/bobhines/arcticterns.html 動物 鳥 魚類 北極燕鷗 1