cetacean

鲸类动物英释中释na mammal that lives in the sea, such as a whale

1 Based on what we know, I’d guess that cetacean culture is intermediate between humans and chimpanzees..根据我们所知道的情况，我猜鲸目动物文化介于人类和黑猩猩之间。

2 Fueling the evolution of cetacean communication is an ability, observed in dolphins, humpback whales and sperm whales, to pass songs and codas between generations and individuals..通过观察海豚、驼背鲸和抹香鲸得知，促进鲸目动物通信进化的是一种在每代以及每个个体间传递鸣叫和强音的能力。