Forest Frog Oil 1

area in the east of Jilin Province. Chinese forest frog is so delicious and nutritious to be the traditional dainty and is famous for its medical effects in preventing and curing diseases for a long time. The Manchu people, a minor race living in northeast China, has long been using forest frog to brew wine that is believed to bring Longer life and better looks. For a long time, Chinese forest frog was an indispensable dish for the ancient emperors in palaces. Chinese forest frog is praised as "treasure of the forest" and treated as "live ginseng" and "soft gold" in Changbai Mountain, .

1. Amphibian: Chinese forest frog is about 40～70 mm long, mostly brownish gray on the back, with black triangular spots at eardrum, and with dorsal pleats twist in a zigzag manner at the jaw. Male frog has a pair of inner voice purse.
2. Special environment: Chinese forest frog mainly distributes in an area of 120,000 square kilometers in the east of Jilin province, northeast of Liaoning province, and southeast of Heilongjiang province, where is full of trees and weed and also high humidity.
3. Foods: except that at early stage, tadpoles need manual food supply, all the food for Chinese forest frog is wild insects.
4. Hibernating: Every year around autumnal equinox, forest frogs will get down from the mountain and get into the water to live through the endless winter. They will stay in reservoirs, ponds with water no less than 2 meters in depth.

Forest frog not only is a high-level tonic and leechdom, but also has far more delicious meat than bullfrog and American frog. The home market and overseas market for forest frog have been booming all along, and the prospect is highly optimistic. But forest frog requires special environmental conditions and can only propagate in the Changbai Mountain, which provides the required climates, forests, water sources and insects. Some scientific research departments once introduced the forest frog into Henan province, Shanxi province and Fujian province by making great strength in simulating the natural circumstances in Changbai Mountain, however, those forest frogs all died. As the result, the forest frog breeding project should not be blindly introduced into the central and south areas of China.