Lion Country

Englishman David Youldon is trying to halt the decline in the wild African lion population - it has gone down by nearly 80 percent in the past 50 years.

David Youldon and the team oversee a potentially dangerous introduction when a two-year-old male is introduced to two older brothers. And some new arrivals enter the reserve.

David Youldon takes three lionesses on their first night hunt. They must learn to work together - if they do not hunt as a team they will not survive in the wild.

David Youldon says goodbye to Jabari and Jelani, two six-month-old cubs he has been walking.

David Youldon travels 300 miles to the Dambwa Forest in Zambia, where he meets the predatory Leya and her lazy brother.

In this edition, Kela - the alpha female of the Zambian pride - Kwandi and Loma come face to face with two buffalo and risk their lives in a breathtaking chase. And 13-month-old sisters Temi and Tswana go in search of smaller prey.