China Rana chensinensis, whose scientific name is Rana chensinensis in China, belongs to Amphibia, Anura, Ranidae and Ranidae. China is located in Heilongjiang, Jilin, Liaoning and Inner Mongolia (Northeast). Foreign countries are located in Russia (Far East), Mongolia (East), North Korea and Japan (Tsushima Island).
China Rana, also known as Rana China and Rana China, is an amphibious wild animal under special state protection, which has important economic, scientific research value and high economic value.
China wood frog is named China wood frog because it hibernates underground for more than 100 days in winter. Because of its strong vitality, China Wood Frog is crowned as the crown of vitality, while China Wood Frog is only called Cantonese, while Northeast China is just called Rana. The nourishing function of China Wood Frog is unparalleled.
As a beauty tonic, China Rana chensinensis is famous for its salty taste, which is neither spicy nor dry. It contains a large amount of protein, amino acids, various trace elements and a small amount of hormones beneficial to human body, and has the function of strengthening the body.
Extended data:
Hibernation period:
When the temperature drops below 10℃, frogs gradually enter the overwintering places dominated by rivers and overwinter in rivers, streams, deep pools, spring pits and other water bodies. Generally, the water depth is 2-5 meters, and there is no ice at the bottom of the water in severe winter. The wintering period can be roughly divided into two stages:
(1) dispersed hibernation, that is, from 10 to10, the Rana chensinensis is scattered under rocks, gravel or silt at the bottom of shallow water and between weeds or roots at the water's edge;
(2) Overwintering in groups, starting from the end of June 165438+ and ending in the middle and late March of the following year, that is, after the temperature dropped below -5℃, dozens to thousands of wood frogs concentrated in the deep water, with their heads down and their limbs huddled together. In addition, several people sleep in garbage bins under the forest.
Baidu Encyclopedia-China Rana