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There is no Next Episode of Race of Life planned.
The evolutionary rise of some of the world's greatest surviving creatures is followed.
The cats who rule the animal kingdom are beautiful but deadly as this profile of four of the deadliest species shows.
Documentary exploring how desert animals have armored themselves against the heat. These include the scorpion, one of the most ancient creatures on Earth.
A look at Earth's greatest herbivores. How do they survive and thrive on a diet that even the strictest vegetarian would pass on?
From food and territory to social status and mates, explore the many reasons why creatures are prepared to fight to the death.
A look at the speedy ways creatures escape predators, including the Golden Wheel spider which can roll itself out of trouble by turning into a wheel.
From the peregrine falcon, the world's fastest hunter, to the opportunist vulture, explore how three very different birds feed their ferocious appetites.
When it comes to survival, reptiles have some clever tricks up their sleeves, including a special type of lizard that can shed its tail to escape its predators.