Only 80 big cats remain in the wild, but this alpha male has been courting three eligible females.

Vets fight for life of the young male Amur leopard.

Amazing new pictures show a endangered Amur leopard with a cub.

Experts delighted as camera records flirting between Amur leopards in the wild for the first time.

The male big cat's death is 'extremely dangerous' for the species, warns an expert.

Amur leopards are the most endangered cat on the planet, but this shot is seen as 'the best ever taken' of the species by a photo trap.

New estimate puts number at 80, almost double some recent figures.

A stars of the show: a highly endangered Amur leopard, a Siberian tiger, a lynx and a wildcat.

For the first time, camera trap recorded 4 cubs at once in their usual life, full of research, games and serene rest.

Amur leopard Killy - one of only 80 in the wild - was struck by a car last year, but new pictures show her alive and thriving.