Sand tiger sharks, also known as gray nurse sharks, have a deceivingly ferocious look. They are large-bodied and display a mouthful of sharp teeth that protrude in all directions, even when the ...

A huge 14ft (4.2m) smalltooth sand tiger shark has washed up in County Wexford in the Republic of Ireland. Scientists believe this is the first official record of this rare species in Irish waters.

"These include the likes of blacktips, sand tigers and hammerheads ... appear in UK waters by 2050 include bigeye thresher, longfin mako, silky shark, dusky shark and the goblin shark.

OARAI, Ibaraki Prefecture--A sand tiger shark was born at the Aqua World Ibaraki Prefectural Oarai Aquarium here, the first successful breeding of the species in Japan. Only four other aquariums ...