Wildlife biologist Rodney Jackson has mounted a complex programme of radio-tracking one of the rarest, most elusive and endangered creatures in the world — the Himalayan snow leopard. Jackson, now acknowledged as a world authority on snow leopards, has succeeded in bringing together various groups to work on their international protection.
maximum number of snow leopards likely remaining
square kilometres that may comprise the snow leopard's range
the year snow leopards were first photographed
countries within the snow leopard's range