Lemon sharks like to eat teleost fish, shrimp, crab, seabirds, etc., and also eat some sharks, rays and other creatures. Under normal circumstances, lemon sharks in their infancy will catch some planktonic organisms and aquatic insects as food, and as they grow in size, the food they catch will become larger and larger. Like most sharks, they are carnivorous animals, and they are not picky eaters. They eat most aquatic animals.

Although lemon sharks belong to medium-sized sharks, their character is very fierce and their ability to prey is also very strong. In addition, lemon sharks are also very curious, and they will attack humans for no reason. When humans encounter lemon sharks when going out to sea or diving, they must avoid injuries in time.

Lemon sharks generally have a body length of 2.4-3 meters, and their largest record is 3.6 meters at present, which belongs to medium size among sharks. They are also called lemon sharks because they are similar in color to lemons. Lemon shark has a thick trunk, but its head is flat, the front end of its mouth is short, and its eyes are oval as a whole. Although the whole is lemon yellow, the edge of the fin is black, and the edge of the caudal fin is also black, which looks very beautiful.