海尼曼 · 海尼曼 G1
All About Dolphins
This is a dolphin. Dolphins live in the sea, but they are not fish.
Dolphins need to breathe air. A dolphin breathes through a blowhole on top of its head.
A dolphin has one flipper on each side. It has one fin on its back and one fin on its tail.
The tail fin helps the dolphin swim fast. Some dolphins can swim up to 25miles an hour.
Dolphins swim together in groups. The groups are called pods. A pod has baby dolphins and grown-up dolphins.
