At first glance, this leopard seal (Hydrurga leptonyx) might seem like it’s having the time of its life—mouth wide open in ...

Attacked by a ferocious leopard seal, plunging into a bottomless crevasse, lost overnight in a near-hurricane-force blizzard, poisoned slowly by carbon moxonide. These four dizzying tales of ...

A marine biologist at the British Antarctic Survey has been killed by a leopard seal as she snorkelled. The seal attacked Kirsty Brown without warning and dragged her underneath the water as she ...