Sand tiger shark: the monster-looking predator that poses no real threat to humans

The sand tiger shark (Carcharias taurus) looks fearsome due to rows of protruding teeth visible even when its mouth is closed, but is in fact a docile predator that poses no danger to humans. It swallows air to control its buoyancy and reproduces via intrauterine cannibalism. Found across continental shelves worldwide, the species is considered vulnerable and urgently needs protection.