วันจันทร์ที่ 15 ตุลาคม พ.ศ. 2555

Yangtze River dolphin




Yangtze River Dolphin (Yangtze River dolphin) or "Paii - gee" is the freshwater dolphin. As mammal animal rare in the world. The scientific name Lipotes vexillifer , In the past they live in the central and lower Yangtze in China. And Chien Tang River.

It is sad because this species is extinct already.