A Jeremy Hemberger, department of entomology at the University of Wisconsin-Madison: Caterpillars start out as tiny creatures. In the beginning they eat lots of food — just like the book “The Very ...

I talked about your question with my friend Allan Felsot. He’s an insect scientist at Washington State University. He told me cocoons are mostly silk. But they’re usually made by moths. A butterfly ...

Butterflies are some of the most beautiful insects. There are also many beautiful moths. They have three main body regions ...