Caterpillar: The Feeding Stage. The next stage is the larva. This is also called a caterpillar if the insect is a butterfly or a moth. Pupa: The Transition Stage.

The monarch butterfly is easily identified by its bold orange, black and white coloring. This fascinating insect goes through an amazing life cycle consisting of four stages: egg, larvae, pupa ...

During the pupal stage the insect's body is totally reconstructed, a process that even affects its internal organs. The question as to the evolutionary advantages behind this radical change among ...

Animals Monarch butterfly migration through South Texas expected to begin any day now They fly south to Mexico for the winter to survive the cold.

The monarch butterfly is easily identified by its bold orange, black and white coloring. This fascinating insect goes through an amazing life cycle consisting of four stages: egg, larvae, pupa ...