the eastern cougar is often called the 「ghost cat」 because it has been so rarely glimpsed in northeastern states in recent decades. it was first placed on the endangered species list in 1973.
东部美洲狮经常被叫做「鬼猫」,因为近几十年来在美国东北部各州这种动物的影子着实难得一见。
a pair of black bears sit at a zoo in kwachon, south korea in november 2001. black bears have been on the endangered species list since 2007.
一对黑熊正坐在动物园,自从2007年开始黑熊就被列入濒危物种名单。
dam opponents fought successfully to include the darter on the endangered species list in 1975 (see endangered species), and the dam was halted.
1975年大坝成功反对将蜗牛鱼放在濒危物种名单中,并且大坝被停顿了。