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Amid a baby boom in the Delta, the team witnesses two protective mothers, lioness Matho protects her cubs while the leopard Xudum cautiously reveals her newborns, as both are aware of lurking danger.

The hosts visit some of the biggest food production units in Britain and share details about the various processes that take place inside these factories.

In South Africa, Steve Backshall braves rough seas to get close to a great white shark and goes out scavenging with the world's most fearless animal.

Steve heads into the australian outback to fulfil a lifelong dream of finding the most venomous land snake in the world, whose toxic strike could kill a quarter of a million mice in a single bite.

People living in Alaska talk about their daily struggles and explain the different techniques they use to survive in a sub-zero-degree environment.

Amid a baby boom in the Delta, the team witnesses two protective mothers, lioness Matho protects her cubs while the leopard Xudum cautiously reveals her newborns, as both are aware of lurking danger.

Joanna Lumley's Roman escapade unveils enchanting wonders. From the captivating Trevi Fountain to a rendezvous with a renowned paparazzo, her journey brims with excitement.

The hosts highlight how 500 workers transform a tanker full of sugar into over a hundred million individual sweets within just 24 hours.

Gregg Wallace sheds light on how the largest sports shoe factory in the UK efficiently manufacture 3500 pairs of trainers every 24 hours.

Rick Stein begins his adventure in the beautiful city of Venice where he cooks some of his favourite Venetian dishes like tiramisu and gnocchi with spider crab.

Adventurer Cyril Chauquet investigates marine predators like barracudas and sharks in the dangerous waters of African wilderness.

Competition for food becomes fierce as lion numbers rise, a lioness risks her life to feed her five cubs and a Xudum's newborn leopard cubs face a fatal threat.