1, Shi Wa: Shi Wa is an amphibian, chordate, vertebrate, Amphibia, Slippery, Anura, Frog, Frog and Echinothorax in the animal kingdom.

2. Bullfrog: Bullfrog is an aquatic animal, chordate, vertebrate, amphibian, slipper, Anura, Ranidae and Ranidae in the animal kingdom.

The nickname difference between Shi Wa and bullfrog

1, Shi Wa: Shi Wa, also known as stone clam, stone pheasant, pheasant, stone jelly, flying fish, stone scale, stone toad, Shi Wa, stone chaos, Sophora japonica (southern Sichuan), etc. , widely distributed in our region, especially in Jinggangshan, Ninggang, Anfu and other mountainous areas in the west, and distributed in Hubei, Anhui and Anhui.

2. Bullfrog: Bullfrog, also known as American bullfrog, originated in several eastern States of the United States and was later introduced to western States and other countries. 1959 was introduced into China from Cuba and Japan. At present, China mainly relies on aquaculture production, which is produced all over the country, mainly in Hunan, Jiangxi, Xinjiang, Sichuan, Hubei and other places.

Morphological differences between Shi Wa and bullfrog

1, Shi Wa: Shi Wa is big and stout, similar to Rana nigromaculata or Rana tigris, with different body colors, flat and wide head, prominent jaw, blunt nose and mouth, short trunk, flat and flat, tailless, and inconspicuous neck. The male frog has special forelimbs, long and narrow warts on his back and yellow and white abdomen. The forelimbs of females are not as developed as those of males, and there are no long and narrow warts on their backs.

2. Bullfrog: Bullfrog's head is wide and flat, with a blunt snout, prominent eyeballs, slightly rough back, thin skin edges, stout limbs, short forelimbs, no webbed limbs, long hind limbs and webbed toes. The skin color changes with the living environment, usually the back and limbs are green-brown, the back has dark brown stripes, and the head and mouth are fresh.

Difference of efficacy between frog and bullfrog

1, Shi Wa: Shi Wa is sweet in meat, flat in nature, rich in protein, calcium and other ingredients, low in fat, easy to digest, high in nutritional value, and has the effects of clearing away fire, improving eyesight, eliminating sores, caring skin, nourishing and strengthening the body.

2, bullfrog: bullfrog meat is sweet, warm, chilling, bitter, often eaten, can replenish middle jiao, strengthen yang and promote diuresis, promote blood circulation and digestion, clear heat and detoxify, tonify deficiency and relieve cough.

Shi Wa's scientific name is Rana spinosa, also known as stone clam, pheasant and pheasant. , is an amphibian Anura Ranidae. Bullfrog is a solitary aquatic frog, named after its loud voice resembling Niu Jiao, so it is the largest frog in North America.