2, salamander how to read what it means.

3, catfish how to read.

4, How to pronounce gills.

1. The salamander is pronounced ní.

2. An amphibian, similar in appearance to lizards, but without scales, with its body covered by soft and moist skin, living in damp and shady places and feeding on small animals.

3. The giant salamander, also known as the baby fish, belongs to the amphibian class, the order of the caudate, the cryptogamous salamander family, and is a large amphibian specialty of China.

4. It has been listed in the second category of key protected animals.

5. The body surface is bare, the skin is smooth, and the whole body is covered with irregular dots or patches of greenish-gray pigment, and the body color often changes due to changes in the environment.

6. The abdomen is grayish white, the head is broad and flat, the mouth is roughly semicircular, and it has sharp teeth for eating food.

7. Juveniles have gills and breathe through them, while adults have degenerated gills and breathe through their lungs.

8. No eyelids, one nostril on each side, a pair of front and hind limbs, four toes on the front limbs, five toes on the hind limbs.

9. There is a genital pore between the abdomen of the two hind limbs, the outer end of which coincides with the excretory pore.