Whether it’s a powerful punch or a toxic touch, extreme endurance or stupendous speed – animals are built to survive. Evolution has tweaked their bodies and behaviors to make them into ultimate survival machines, with an array of hidden ingenious adaptations just waiting to be revealed. In this exhilarating new series, which combines stunning natural history footage with the latest science, we explore the top 20 extraordinary abilities creatures have evolved to make it in the animal kingdom. S1 E1. Speed / Top 20 Fastest S1 E2. Top Builders / Top 20 Builders S1 E3. Performers / Top 20 Performers S1 E4. High-Fliers / Top 20 High-Fliers S1 E5. Killers / Top 20 Hunters Narrator: Dan O'Neill Series Director: Colin Collis Executive Producer: Loren Baxter, Andrew Zikking Production Company: [Off the Fence Studios](https://www.offthefence.com/Brand/2929/natures-ultimate-survivors)