Sky Nature Saturday

The work of the staff at a game reserve in Kenya. The rangers at Ol Pejeta Conservancy face a difficult decision when two black rhinos brutally attack each other

The rangers face a challenge as they undergo a mass relocation of an endangered species of hartebeest from a game reserve to Ol Pejeta

When the conservation team finds evidence of poachers in the area, an attempt is made to move two white rhinos to Ol Pejeta

With elephant numbers on the rise, Ol Pejeta must deal with new conflicts, such as one group which is going around raiding crops

The team aims to reintroduce colobus monkeys to their ancestral habitat, relocating three monkeys from a local sanctuary back into the wild

A leopard is terrorising the goats of a local village community with dangerously increasing frequency, so the Ol Pejeta rangers set out to capture and relocate the predator

The features that allow predators to survive in often hostile environments, taking a closer look at the hunting techniques of creatures from all over the globe

As vet Phil handles some prickly patients, rescuer Chantel extracts a sooty possum duo from a chimney and vet Meaghan unhooks the catch of the day

A spoonbill gets corrective shoes and a kookaburra has surgery. The team help a trio of troubled baby wallabies and a koala is having seizures

Flood waters recede and vast herds of prey return to the Chobe's banks, and cameras follow Keeza and her cub as they make a break for it

Alison's at Dublin Zoo to collect baby orangutan Sibu Junior, whose mum failed to take care of him. While back at the park, the chimps get excited over warm pumpkins

Emotional goodbyes at Dublin Zoo as baby orangutan Sibu Junior sets off for a new home at Monkey World and there's mega moves for the Small Monkey Team

Patrick takes a monumental adventure that explores the breathtaking wild world, beginning by asking whether people's appetite for salmon is wiping out the lynx

Patrick travels to Yellowstone National Park, where he discovers the positive, top-down domino effect that wolves have on their environment

Following an Australian family as they leave their comfortable life behind and set out to re-habitate a South African private hunting ranch called Pridelands

Documentary following David Attenborough as he travels around the world to make his series First Life, which explores the origins of life on Earth

Part one of two. The naturalist explores the evolution of vertebrates, beginning with a look at how primitive fish made the move on to land and the subsequent advent of flight

The naturalist concludes his two-part exploration of the evolution of vertebrates over the past 500 million years, looking at how mammals came to dominate the natural world

Come face-to-face with alphas who use might to subdue enemies, from sea lions and cape buffalo to Canada geese and lionesses.

Meet the ugliest alphas of the animal world, from warthogs and giant African bullfrogs to wild turkeys and Nile crocodiles

The northern team attach an activity tag to a bull shark, before diving 80 metres deep to put a satellite tracker on a great white

An abandoned seal pup navigates heavy storms and hungry predators. Hares fight for females and brent geese prepare to fly to the high Arctic

While shell ducks forage and defend their home, young rabbits discover they're not safe and spoonbills fight over nests

Come face-to-face with alphas who use might to subdue enemies, from sea lions and cape buffalo to Canada geese and lionesses.

Meet the ugliest alphas of the animal world, from warthogs and giant African bullfrogs to wild turkeys and Nile crocodiles

The northern team attach an activity tag to a bull shark, before diving 80 metres deep to put a satellite tracker on a great white

The adventures of a small community of Hermit crabs in Guadeloupe during their migration from the cliffs island's northern cliffs to the beaches in the south

A journey across the Serengeti showing Africa's most diverse ecosystems, important breeding grounds, critical migration paths and popular watering holes

The Vredefort Dome in South Africa, which was created by a meteorite collision two billion years ago and provides a unique natural haven

Hidden within the Kalahari Desert and pulsating with natural beauty, the Okavango attracts scores of animals to its lush waters