About the Species
Sand tiger sharks
(Carcharias taurus)
are highly-migratory, large coastal sharks found in many
parts of the world. These sharks, which primarily eat fish, rays, and small sharks, have several
prominent, identifying features, such as brown spots on their sides that help distinguish
individuals and an iconic ‘ragged-tooth’ smile, making them ideal subjects for underwater
photographers. Along the east coast of the US, sand tiger sharks often occur in large
aggregations of 20-80 individuals. They are about 3 ft long at birth and can grow to 10
ft as adults. Sand tiger sharks often appear to hover motionless because they control
their buoyancy using not only their large, oily liver, but also air that they gulp from
the surface.