This insect has claws on its front legs (like daggers) that it uses to catch other insects. The praying mantis received its name because, when it is eating or resting, it raises its two front legs and holds them together, as if it were praying. When these insects become angered, they put their front legs above their heads, in position to attack. Praying mantises are generally green, although their front wings open up in the shape of a fan, with different colors. They can move their neck, which is very rare in insects. They build their nests in the branches of trees. Their young are called nymphs, and take six months to become adults, but they already look like adults as soon as they hatch.