Lobster tail is the shrimp tail of crayfish, the crayfish in addition to the head, the remaining is the lobster tail, so there is no difference between the two. Crayfish is a crustacean, decapod, crayfish family of aquatic animals, also known as crayfish, due to the size of other freshwater shrimp than large, relatively more meat and meat is delicious reason popular.

Crayfish inhabit streams, marshes, ditches, and ponds, and in streams they are often found intermingled with vegetation or woody debris that can damage and weaken banks, and in areas where floodwaters recede, can be found in simple burrows, living in shallow, grassy wetlands, lakes, and riffles.