Monarch Biology

Are you new to the world of monarch butterflies?

This section of Monarch Lab will introduce you to the basic biology of monarchs through text and images. Follow the individual life cycle to see how a single monarch grows and changes from egg to caterpillar to pupa to an adult butterfly. The yearly life cycle demonstrates what the migratory populations of North American monarchs are doing year-round. The global distribution map shows you the worldwide distribution of monarchs. Finish your foray into basic monarch biology by testing yourself with our quiz.

Annual Life Cycle | Monarch Life Cycle | Global Distribution | Quiz