Spectacular Footage of a Butterfly Leaving Its Cocoon The transition from caterpillar to butterfly is a process that consists of four stages: egg, larva, pupa, and adult. Observe one caterpillar ...

The caterpillar, along with most others in the Saturniidae family, spins a silk cocoon. This is where it then spends its time as a pupa, the stage of development before the moth becomes an adult.

A new BioKnit structure named the Pupa, which has been created by experts from Newcastle University, is heading to ...

Once the beetle emerges from the cocoon, you may put it in a separate beetle bucket or area where they are fed and kept. The Adult Stage When the pupa stage is finally completed, the beetle ...