“cetacean”簡單造句，cetacean造句子

However, during most dives below 540 metres during the day, the whales broke into a sprint of up to 9 metres per second, which in deep water is the cetacean equivalent of a world record.

The skull is cetacean-like but its jawbones lack the enlarged space that is filled with fat or oil and used for receiving underwater sound in modern whales.

Based on what we know, I'd guess that cetacean culture is intermediate between humans and chimpanzees.

any of several small gregarious cetacean mammals having a blunt snout and many teeth.

any of the larger cetacean mammals having a streamlined body and breathing through a blowhole on the head.

Southern Cross University has a dynamic research profile, participating in seven National Co-operative Research Centres, leading the way in disciplines as diverse as plant genetics and cetacean research.

Any of various Marine cetacean mammals, such as the bottle - nosed dolphin, of the family Delphinidae, related to the whales but generally smaller and having a beaklike snout.