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 ...

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 ...

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 ...

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 ...