Sky Nature HD Tuesday

Steer clear of these alphas, whose horns, claws, and other protective gear keep them ready for battle, no matter what the weather dishes out

Come face-to-face with masters of stealth, from a sandhill crane as it leads in a deathly dance to a male brown hare as it throws swift punches at its beloved

The team is forced to step in when Ben is injured by the alpha male during the chimp introduction. Orangutan Hsiao-Quai struggles with her son, and staff welcome a new arrival

A four-month-old woolly monkey is hand-reared, and there is excitement in the endangered golden-cheeked gibbons' enclosure when it is revealed Zoey may be pregnant

The small ocean community Cabo Pulmo in the Sea of Cortez, and the coral reef that has been restored to its former beauty after being ruined by reckless over-fishing

A four-part journey through the seasons, beginning in spring, when the natural world stirs into life. As the days get longer, animals make an effort to reproduce

An elephant calf has an idyllic youth in Yala National Park, but when drought strikes, it must join its family on a perilous journey in search of food

Rescued orphan Josh needs his wrist examined, while Beni goes to the dentists. Alba is reunited with her old friends but receives a frosty reception

Colombia houses a huge number of hummingbird species. Whether they live in the high plains or its tropical forests, they all face huge challenges

The team is forced to step in when Ben is injured by the alpha male during the chimp introduction. Orangutan Hsiao-Quai struggles with her son, and staff welcome a new arrival

A four-month-old woolly monkey is hand-reared, and there is excitement in the endangered golden-cheeked gibbons' enclosure when it is revealed Zoey may be pregnant

The small ocean community Cabo Pulmo in the Sea of Cortez, and the coral reef that has been restored to its former beauty after being ruined by reckless over-fishing

A four-part journey through the seasons, beginning in spring, when the natural world stirs into life. As the days get longer, animals make an effort to reproduce

An elephant calf has an idyllic youth in Yala National Park, but when drought strikes, it must join its family on a perilous journey in search of food

As the dry season takes hold in Luangwa Valley, lagoons dry up and verdant grasslands gradually turn to dust. Animals must take advantage while they can

Colombia houses a huge number of hummingbird species. Whether they live in the high plains or its tropical forests, they all face huge challenges

The team is forced to step in when Ben is injured by the alpha male during the chimp introduction. Orangutan Hsiao-Quai struggles with her son, and staff welcome a new arrival

A four-month-old woolly monkey is hand-reared, and there is excitement in the endangered golden-cheeked gibbons' enclosure when it is revealed Zoey may be pregnant

The broadcaster explores the ways different creatures hear and produce sound and how it can influence their decisions

A look at how animals use air to their advantage when finding and keeping a mate. Narrated by Keeley Hawes

Colombia houses a huge number of hummingbird species. Whether they live in the high plains or its tropical forests, they all face huge challenges

As the dry season takes hold in Luangwa Valley, lagoons dry up and verdant grasslands gradually turn to dust. Animals must take advantage while they can

Rescued orphan Josh needs his wrist examined, while Beni goes to the dentists. Alba is reunited with her old friends but receives a frosty reception

A look at the west coast of New Zealand, a landscape that defies belief, changing from glacier-covered mountains and rain-drenched native forests to rough frigid seas

The broadcaster explores the ways different creatures hear and produce sound and how it can influence their decisions

A look at how animals use air to their advantage when finding and keeping a mate. Narrated by Keeley Hawes

The small ocean community Cabo Pulmo in the Sea of Cortez, and the coral reef that has been restored to its former beauty after being ruined by reckless over-fishing

A four-part journey through the seasons, beginning in spring, when the natural world stirs into life. As the days get longer, animals make an effort to reproduce