What's the difference between prawns and shrimp?

The main difference between prawns and shrimp is their size and anatomy. Prawns are typically larger in size with longer legs and claws, while shrimp are smaller and have a more curved body shape. Additionally, prawns have branching gills and claws on three of their five pairs of legs, while shrimp have plate-like gills and claws on two of their five pairs of legs.