Great Escapes

S1 E2: Life's about taking chances, but for some creatures it's just about getting from point A to B in one piece. Every day, plant-eaters run a gauntlet of predators. If they run into trouble, they have nothing but their wits and instinct to guide them. Luckily, wits and instinct can sometimes be enough, and when those emergency responses kick in, it can lead to some of nature's greatest escape.