BugBios

Amazing insects

Insecta Inspecta

Insects (Nussbaum)

Insects - Sci4kids

Iowa State Entomology Image Gallery

Yahooligans Animals

Insect collecting tips

Rearing caterpillars

Butterflies of North America (USGS)

All About Butterflies

NBII butterfly site

A student's guide to butterflies

WOW insects

Cricket fill in the blanks