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NO. 001Monarch illustrationIllustration · not shown at life size

Butterflies / Insect

Monarch

Danaus plexippus

AdultAn everyday search

Look for orange wings crisscrossed with black. A monarch starts life as a caterpillar that eats milkweed.

Let’s look closer

Little clues

Three things to notice.

  1. Orange wings with black veins.

  2. White spots along wing edges.

  3. Caterpillars eat milkweed.

Out in the world

Where to look.

Around southeastern Wisconsin

Flower gardens and meadows.

When to look

Summer into fall. Late-summer adults make the long journey south.

Look closely. Leave your tiny neighbor where you found it.

A closer look

Monarch or viceroy?

Look at the back wings. A viceroy has an extra black line across each one. A monarch does not.

Compare with the viceroy →

A special find can be hard to spot without being biologically rare. Encounters depend on season and habitat.

For curious grownups, too

Read a little further.

Original summaries, with references for deeper reading.