Depth: 0-512 m (0-1,680 ft), usually 0-25 m (0-82 ft).
Order:Carcharhiniformes
Distribution:Tropical and warm temperate waters worldwide.
Class:Elasmobranchii
Habitat:Coastal-pelagic specie; found over continental and insular shelves, often enters enclosed bays and estuaries. Occasionally form large migrating schools.