鲸是鲸,豚是豚;豚也是鲸,但鲸不都是豚

black dolphin, whale and tur

pink dolphin enter the wave black t-shirt

up to 50% off a child or adult dolphin swim experience in akaroa

动物世界中很少被人所知但却真实存在的50个事实真让人惊叹