Sky Nature Tuesday

The Yukon River, in which thousands of salmon make the perilous trip to reach their spawning beds, dodging predators along the way

The experts face unexpected problems at the airport as they prepare to fly Oshine to the UK, leaving them struggling to keep the overweight orangutan calm

Oshine has an eventful first night in the orangutan nursery, and Jeremy Keeling realises helping the new arrival settle in will not be a straightforward task

The work of a rescue centre in Canada. Hope's first orphaned mammal arrives earlier than ever and a mysterious patient from last year is back

Every year, the southern wetlands of the Pantanal become a bird paradise, as over 650 incredible species congregate there for breeding season

The Sonoran Desert is a forgotten, foreboding place. With its towering volcanic peaks and almost other-worldly craters, its conditions push animal life to the limit

Documentary following a leopard that has dominated two miles of territory in the Luangwa Valley for 10 years, but now finds age taking its toll

Sea lion Lola takes her first chaotic steps into a macho battlefield on Argentina's coast

The experts face unexpected problems at the airport as they prepare to fly Oshine to the UK, leaving them struggling to keep the overweight orangutan calm

Oshine has an eventful first night in the orangutan nursery, and Jeremy Keeling realises helping the new arrival settle in will not be a straightforward task

The work of a rescue centre in Canada. Hope's first orphaned mammal arrives earlier than ever and a mysterious patient from last year is back

Every year, the southern wetlands of the Pantanal become a bird paradise, as over 650 incredible species congregate there for breeding season

The Sonoran Desert is a forgotten, foreboding place. With its towering volcanic peaks and almost other-worldly craters, its conditions push animal life to the limit

An exploration of one of Australia's most diverse hotspots, home to a wide variety of birds and kangaroo species, as well as tree-kangaroos and kangaroo rats

Sea lion Lola takes her first chaotic steps into a macho battlefield on Argentina's coast

The experts face unexpected problems at the airport as they prepare to fly Oshine to the UK, leaving them struggling to keep the overweight orangutan calm

Oshine has an eventful first night in the orangutan nursery, and Jeremy Keeling realises helping the new arrival settle in will not be a straightforward task

Following his visit to the Great Barrier Reef in 1957, the broadcaster returns and uses the latest filming techniques to unlock the secrets of the natural wonder

The danger posed by of Australia's birds of prey, some of the country's fiercest predators. Armed with an arsenal of weapons, they are specialised and powerful killers

Sea lion Lola takes her first chaotic steps into a macho battlefield on Argentina's coast

An exploration of one of Australia's most diverse hotspots, home to a wide variety of birds and kangaroo species, as well as tree-kangaroos and kangaroo rats

Cameras follow four different species of baboons who have conquered African deserts, coasts, savannah and mountains, adapting to the challenges of their environment along the way

An unusual colony of penguins on the south-western tip of Africa, driven there by human interference on their island homes

Following his visit to the Great Barrier Reef in 1957, the broadcaster returns and uses the latest filming techniques to unlock the secrets of the natural wonder

The danger posed by of Australia's birds of prey, some of the country's fiercest predators. Armed with an arsenal of weapons, they are specialised and powerful killers

The work of a rescue centre in Canada. Hope's first orphaned mammal arrives earlier than ever and a mysterious patient from last year is back

Every year, the southern wetlands of the Pantanal become a bird paradise, as over 650 incredible species congregate there for breeding season

Winter has arrived at the lower western shore of Hudson Bay, where polar bears reside. However, the ice that normally forms there is nowhere to be seen