Can your pet fish recognize your face?
원문출처 : http://rss.cnn.com/r/60d8b2c855/0Ledition0Bcnn0Bcom0C20A160C0A60C0A70Chealth0Cfish0Ehuman0Eface0Erecognition0Estudy0Etrnd0Cindex0Bhtml0Deref0Fedition
원문출처 : http://rss.cnn.com/r/60d8b2c855/0Ledition0Bcnn0Bcom0C20A160C0A60C0A70Chealth0Cfish0Ehuman0Eface0Erecognition0Estudy0Etrnd0Cindex0Bhtml0Deref0Fedition