Full of the roughest and toughest things on the planetanimals, bugs, plants and materials so hard, so resilient, and sometimes just so darn difficult to kill, that weve dubbed them 'the Indestructibles! Look inside to discover rampaging plants that can take over your house in a week, insects with shells so tough you need a drill to get through them, jellyfish that never die, shrimps with military-grade body armour, giant birds that can kick down a door, and a fish so tough that it eats piranhas for breakfast.