Shi Wa grows in a puddle in a deep mountain, while frogs can grow both on land and in puddles. Shi Wa and frogs are both amphibians. Compared with frogs in Shi Wa, frogs have a wider range of activities. Shi Wa can only be seen in puddles in the mountains, and frogs can be seen everywhere near ponds and streams.
First of all, the themes of Shi Wa and Frog are different. Shi Wa and frogs belong to the animal kingdom. Chordata, Vertebrate Subdivision, Amphibia, Slippery Subdivision, Anura, Shi Wa belongs to Ranidae, and frogs belong to Ranidae. Shi Wa and frog are both amphibians, but their themes are different.
Second, Shi Wa and frogs have different morphological characteristics. Shi Wa has verruca plana and a white belly. Compared with frogs, Shi Wa is big and strong, and his body color is not exactly the same. His head is flat, his nose and mouth are blunt and round, and his chin is prominent. His nose is short and flat. Male frogs have long forelimbs and narrow warts on their backs. Frogs are all green, patterned and smooth. Compared with Shi Wa, frogs have a flat head and a wide mouth.
Third, Shi Wa and frog have different functions and functions. Anyone who eats Shi Wa will know that Shi Wa is sweet and rich in protein. Shi Wa's body is rich in calcium and low in fat, which is easy to digest. It also has the effects of clearing away fire, eliminating sores, nourishing and strengthening the body. This is one of the reasons why Shi Wa is so popular. Frogs have the effect of clearing away heat and toxic materials. Frogs are cold and can help people digest their stomachs. However, the farmer's uncle believes that frogs have always been a small expert in catching pests. Nobody eats frogs. Relatively speaking, Shi Wa eats more people. However, when eating Shi Wa, you should pay attention to cooking, otherwise a lot of bacteria will remain.
Fourthly, frogs are more important to people than people in Shi Wa. They can catch pests. So people don't eat frogs.