carp
The carp is a fish belonging to the carp family. The length is not constant but is about 1m. The body is streamlined, thin, and wide. The head is conical and the mouth is in front of the body. Body is greenish green, dorsal is dark, abdomen is light color, and side is brown. There are two pairs of beards around the mouth, the teeth are well developed, and the scales are large and round. Streams below the middle of the river do not count, and the bottom live in a muddy place. In the winter, it goes deep into the water, and when the water temperature rises, it flies to the shallow place. Sometimes it lives in the mouth of a river mixed with a little salt water. When the water falls out, it is also found in the water which flows out of the estuary and the water. Eat small animals in the soil omnivorous, when the water temperature of 15 ℃ in the spring to improve appetite, 25-27 ℃ around the most active. Spawning starts at about 5 ℃ when the water temperature rises to 15 ℃ and is the most active between 18-20 ℃.