2. Mantis: mighty hunting, raiding locusts/bees, nesting and laying eggs. The hatching of mantis eggs was destroyed by bees. Hundreds of little mantis that built their nest were killed by ants.
3. cicada: it is actually the opposite to excuse cicada. The crypt of cicada, metamorphosis. Notes in the wings. The process of spawning often occurs in dead trees. Dig a hole in the tree and lay eggs.