Beetles
Coleoptera is the largest of all insect orders and displays an enormous variety of form, size and habit. A number of species are a serious pest in crops or [...] ladybirds contribute to the control of aphids . Beetles undergo a complete metamorphosis, that is, the larvae do not resemble the adult at all, and must [...] more about What are beetles? Beetles belong to the order Coleoptera, a well-known group of insects that are easily recognizable on account of their hard