"The bonefish uses its conical snout to dig through the benthos to root up its prey, which it crushes and grinds with its powerful pharyngeal teeth. Bonefish feed on benthic and epibenthic prey, often in water less than 30 cm (12 inches) in depth. In south Florida, the prey consists primarily of crustaceans (xanthid crabs, portunid crabs, alphiid shrimp, penaeid shrimp), mollusks (clams and snails), polychaete worms, and fishes (primarily the gulf toadfish, Opsanus beta). The gulf toadfish is commonly found in the stomachs of larger bonefishes. Bahamian populations of bonefish appear to feed more heavily upon bivalves than do Florida Keys bonefish. Bonefish forage primarily on the flats, entering shallow water on rising tides. While in motion, schooling bonefish travel at the same speed and at a constant distance from each other. When feeding, the bonefish disperse slightly from the school but will reunite if frightened, again traveling in a patterned formation. Bonefish do not always travel in schools, but may also be found singly or in pairs. Schools of similar sized fish may consist of 4-6 individuals, or may number in the tens or hundreds. Large adult specimens are solitary."