As adults, sand tiger sharks are known for being relatively non-aggressive. But as babies, these animals engage in a cannibalistic war with dozens of siblings in which only one survives. It's all part ...

Scientists say the sand tiger shark was most likely mistaken for a dogfish as the species returns to the region. A sand tiger shark is brought to the aquarium of the northern Spanish Basque city of ...

This is not your parents’ Boston Harbor. Once unthinkable when the harbor was nasty and polluted, today’s cleaner waters have actually become a desirable shark habitat as young sharks migrate here ...

They may look mean, but sand tiger sharks are typically not aggressive toward humans. Also sometimes known as the grey nurse shark, these sharks live in coastal areas and hunt for food in reefs, ...