6/6 A look at dinosaurs' ability to survive and adapt in the face of adversity.
1/31 Neil Oliver visits the Isle of Man, and Alice Roberts examines quicksand at Morecambe Bay.
4/6 The five remaining anglers travel to Costa Rica to explore the Pacific Ocean.
17/23 Neil Oliver is introduced to the joys of Victorian-style sea bathing in Ilfracombe.
5/6 A look at the recently discovered heavyweights of the dinosaur world.
4/6 A look at the Jurassic period, when the first giant killers stalked the Earth.
4/10 Sri Lanka has its own special elephants. Cameraman Martyn Colbeck reveals their world.
3/3 This is the story of an awe-inspiring coastline 4,000 miles long.
2/6 Monty finds out that making a living as an inshore fisherman is harder than he thought.
25/31 How the Crinan Canal cut journey times for boats travelling up the west coast of Scotland.