1. The Hardest Challenge

Predators use a range of techniques to catch their prey, but the outcome is never certain.

2. In the Grip of the Seasons

The only option for the Arctic's top predators is to continually adapt to the seasonal change.

3. Hide and Seek

Predators rise to the challenge of hunting within the dense and confusing world of the forest.

4. Hunger at Sea

The ocean is home to some remarkable predators that face an endless search to find and catch food.

5. Nowhere to Hide

In the open arenas of grassland and desert, the element of surprise in a hunt is hard-won.

6. Race Against Time

Hunting opportunities to never last long on the sea coast, so hunters are in a race against time.

7. Living with Predators

Scientists are searching for ways that people can live with predators before they disappear forever.