The larva eats leaves. It becomes a pupa, and then—it becomes a butterfly.Why do insects change their form so drastically ...

A research team of scientists from Freie Universität Berlin and Princeton University has provided insights into the origins of complete metamorphosis in insects. More than 60% of all animal species ...

Butterflies do not excrete anything while they are pupae. Inside their bodies, the larval body is broken down and rebuilt ...

(Phys.org) —Two British research teams have begun using micro-CT scanners to watch butterfly pupae develop into butterflies while still alive inside their chrysalis shells. The first team did so as a ...

Nature, it seems, strategizes so species survive. That’s why a caterpillar crawling amid greenery turns into a green pupa, blending into its surroundings and lessening the chance a bird will make it ...

Male zebra longwing butterflies sit on the pupae of females for up to 10 days before they hatch, ensuring they get first dibs at reproducing with them. But how do they know that they’re sitting on a ...

Butterflies, thousands of swooping, iridescent butterflies, are set to charm visitors at Butterfly Jungle, running from Saturday to April 15 at the San Diego Zoo Safari Park. The butterflies have been ...

It’s been rumored that the monarch butterfly has made its return to Ohio. For those who marvel at the majesty of butterflies, you can get a closer look at over 60 species of them at the “Amazing ...