National Geographic WILD HD Tuesday

Teleshopping.

Teleshopping.

An alligator breaks out of its restraints during an annual medical examination. The keepers choose a name for a pregnant loris' baby and a sloth bear shows signs of a limp

The staff throw a leaving party for two polar bears being sent to another zoo, and an unlikely friendship is formed between a baby takin and a baby camel

Zeb Hogan goes in search of Australia's Murray cod, and joins anglers and conservationists to learn why its survival is under threat from foreign species

A pack of wild dogs chooses a replacement for the dead leader, as the hyena clan expands its ranks and a lion pride is driven to the fringes of its territory

Four cows resist being given pregnancy checks, Brenda deals with an after-hours emergency involving a horse, and the clinic faces a difficult future as Sandra prepares to leave

Dr Oakley diagnoses a friendly ferret and performs surgery on a kitten with a bulging eye. Sierra attempts to pregnancy check a miniature cow

Footage of various species of birds from across North America, from Mexico to the far north, revealing how they adapt to survive in a variety of habitats

Staff race to catch a nuisance alligator before park guests begin to arrive

Bear Grylls narrates footage of mountain-dwelling wildlife, including snow leopards, golden eagles, mountain goats, barnacle goslings and gelada monkeys

While hunting for evidence in a possible case of poaching, conservation officer Logan encounters a potentially life-threatening situation with two aggressive bears

Dr Oakley treats a cat that swallowed a string, a pregnant reindeer with cancer and a drooling porcupine

The bears and panthers get habitat upgrades, a rhino makes new friends, and a grouper has emergency surgery

The wilderness of the Romanian region, with forests unchanged since the Middle Ages playing host to the world's biggest wolf packs, magnificent lynx and the European brown bear

The story of India's very first UNESCO Biosphere Reserve, which is one of Asia's most intensively studied areas

Seasonal shifts hit Alaska and young Alaskans are forced to survive through adaptation to reap nature's bounty

Simon and Sioux have their hands full in Mysore, as a King cobra comes too close to a village and a spectacled cobra has to be dug out from a burrow

Experts from across Western Australia examine a rise in great white shark sightings and attacks on the coast in 2010

Cyril and his team of adventure filmmakers work with local scientists in Argentina to locate the elusive short-tailed river stingray

An insight into a Central Michigan veterinary practice, run by Dr Pol and his wife Diane

Dr Oakley treats a limping bison and a litter of puppies struggling to survive

A pack of wild dogs chooses a replacement for the dead leader, as the hyena clan expands its ranks and a lion pride is driven to the fringes of its territory

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.