是 Dall's porpoises,成年體型就這麽大，不是baby

來源: 於 2015-04-05 20:19:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次
http://www.adfg.alaska.gov/index.cfm?adfg=viewing.marinemammals&species=porpoisedolphin