Re: 天涯芦踪(三) 紫老严冬狂走 不如学习鸟鸣 乱真一鸣惊人。。。 Cornell University @Cornell 4s Conservationists are using bioacoustics to save birds. @CornellBirds has built a cellphone app that records birdsongs and instantly identifies the species. washingtonpost.com/science/with-b… |