1, field frog (tiger frog): male frog body length of 66-98mm, female frog body length of 87-121mm, body weight of 250g, the back of the skin is more rough, there is no dorsal folds, the back of the yellowish-green or grayish-brown, the back, the side of the head and the side of the body has dark irregular mottles, the back of the limbs have dark horizontal stripes, the ventral surface of the white, the pharynx, thorax has gray-black or brown 2, bullfrogs: larger body size, body length of 70-170mm, the largest up to 200mm or more, the skin is smoother, there is no dorsal folds, the back of the more green, adults usually have yellow stripes in the throat.

Warm reminder: the field chicken belongs to the wild protection of animals, the protection of wildlife from their own start, refused to buy and sell wildlife products, do not interfere with the free life of wildlife. At present, there are precious and endangered wildlife in society, such as eating behavior, both a social habit, but also illegal hunting and killing of precious and endangered wildlife activities repeated one of the reasons. No sale, no killing, eliminate the consumption of wild animals, they do not belong to the table.

I. Comparison of pictures of frogs and bullfrogs

1. Frogs (tiger frogs)

(1) The male tiger frogs are 66-98mm in length, and the female frogs are 87-121mm in length, and weigh about 250g.

(2) The dorsal skin of the tiger frog is rough, without dorsal folds, and has longitudinal skin ribs of varying lengths and irregular distribution.

(3) The dorsal surface of the tiger frog is yellowish green or grayish brown, with dark irregular markings on the dorsal surface, side of the head and side of the body, dark horizontal stripes on the dorsal surface of the limbs, white on the ventral surface, and grayish-black or brown markings on the throat and thorax.

2, bullfrog

(1) Bullfrogs are much larger than the field frogs, with a body length of between 70-170mm, and the largest can reach more than 200mm, which is one of the largest frogs.

(2) The skin of bullfrogs is smooth and has no dorsal folds.

(3) The dorsal surface of the bullfrog is mostly green with brown spots, the ventral surface is white, sometimes with gray spots, and the throat of the adult usually has a yellow stripe.

(4) The call of the bullfrog is loud and clear, similar to the call of a cow.

2. Is the frog a protected animal

1. The frog (tiger frog) is a protected animal.

2. In 1989, the tiger frog was listed as "China's National Class II Protected Animals", protected by national law, and is also the only frog listed in China's national list of key wildlife.

3, "China's wildlife protection law" in the 21st article pointed out that, hunting and killing of national key wildlife protection is prohibited, due to scientific research, population control, epidemic source and disease monitoring or other special circumstances, the need to hunt and capture the national level of protection of wildlife, should be to the State Council department in charge of wildlife protection to apply for licensed hunting licenses; need to hunt and capture the second level of protection of wildlife, should be to the provinces, autonomous regions and municipalities directly under the central government, and should be to the provincial, autonomous regions and municipalities directly under the central government. shall apply to the wildlife protection department of the people's government of the province, autonomous region or municipality directly under the central government for a licensed hunting license. If violated, by the people's governments above the county level wildlife protection department, marine law enforcement departments or the relevant protected area management agencies in accordance with the division of responsibilities confiscate the hunt, hunting tools and illegal income, revocation of the licensed hunting license, and impose a fine of more than two times the value of the hunted goods more than ten times the following fine; no hunted goods, the penalty of 10,000 yuan to more than 50,000 yuan fine; constitutes a crime, shall be investigated for criminal responsibility.