Features

monarch_caterpillar

The Monarchs Have Arrived

The northern states started logging reports of adult monarchs in late May. Watch you milkweeds for caterpillars & report your sightings!

Report Your Milkweed, Monarch, Egg, and Caterpillar Sightings

About the NWRS

National Wildlife Refuge System

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The National Wildlife Refuge System, within the U.S. Fish and Wildlife Service, manages a national network of lands and waters set aside to conserve America's fish, wildlife, and plants.

Learn more about the NWRS