灰海豚 black 曾研究过这些海豚的饮食,他表示,该物种会捕食鱿鱼.

black sea bottlenose dolphin 瓶鼻海豚黑海亚种 t. t.

whale 小杀人鲸,many-toothed blackfish 多齿黑鲸,electra dolphin

asian elephant (elephas maximus indicus) 亚洲象black-footed

dolphin granite tombstone monument,view black monument,chenghao