river otters weigh between 20-30 pounds and are members of te
称霸亚马逊河之巨獭reigningtheamazonrivergiantotters纪录片
2giant river ottersauthor/作者lynette, rachelwords/字数449rate
giant otters, paraguay river, taiama reserve
如巨大的亚马逊河水獭(giant amazon river otters),僧面猴(saki