This, on the other hand, is what's called a chrysalis. It's not a sack or a pouch; it's actually the caterpillar's own body. When it's time for the transformation to begin, the caterpillar's body ...

Three to five days later, the eggs hatch into caterpillars, which grow and molt several times before generating a chrysalis in which they metamorphose into a butterfly. For this new study ...

When forming a chrysalis, caterpillars use a special arm-like structure called a cremaster that can grab this silk carpet and secure its chrysalis to a branch. Some species of butterflies go a ...

These moths spend about 10 days as an egg; six to seven weeks as a caterpillar; two to three weeks within a cocoon as a pupa (also known as a chrysalis); and then, upon emerging in late May or early ...

6 Their caterpillars should get bigger, and might even shed their skin. 7 After a while, they will turn into a chrysalis. They will look as if they are dead, but wait patiently. 8 One day each ...

37 x 29 cm. (14.6 x 11.4 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

Transformation isn’t a tune-up. It’s permanent. Like a caterpillar becoming a butterfly, there’s no going back. A butterfly doesn’t crawl. She flies. This year, step into your very own chrysalis. Let ...

A butterfly is just one of the creatures that might end up emerging from a chrysalis or a pupa. Butterflies and caterpillars frequently host parasitoids, insects that attack and destroy their hosts, ...