The calorie of prawns is 93 calories, or 389 kilojoules, based on 1 grams of edible parts. Prawn is an edible animal produced in water. Shrimp is a crustacean, related to crabs and lobsters. There is a flat and elastic translucent body in the middle and a fan-like tail. Prawn is also a network term, which refers to those who make good use of the network and have certain network technology, and is the homonym of "Hero".