A slide show showing all stages from egg to adult.

Information on Monarchs, tips on raising them, and a large list of host plants for various butterfly species.

Collection of links to Monarch photos, migration reports, articles, and newsletters.

Research projects and information about the monarch butterfly and its yearly migration.

Results of weekly road censuses of Danaus plexippus, conducted every fall in Cape May, New Jersey, USA.

Dedicated to the study of the monarch butterfly and its yearly migration.

Monarch migration research project at Chincoteague National Wildlife Refuge in Virginia with survey data, habitat information, and maps.