2011英国哺乳动物报告称，去年，有7种重点保护的哺乳动物物种数量仍在下降，这其中包括一些濒危物种。

Seven species of mammals whose conservation was given priority status, including some of the most endangered, were still declining last year, says the report - State of Britain's mammals 2011.

youdao

2011英国哺乳动物报告称，去年，有7种重点保护的哺乳动物物种数量仍在下降，这其中包括一些濒危物种。

Seven species of mammals whose conservation was given priority status, including some of the most endangered, were still declining last year, says the report - State of Britain's mammals 2011.

youdao