Join Fairfax Master Naturalists and Friends of Dyke Marsh for a talk by Georgetown University biologist Dr. Leslie Reis. She will discuss butterflies, their host plants, and how both are responding to climate change.
Summarizing her work with the monarch, the Baltimore checkerspot, and the silver-spotted skipper, Dr. Reis will show how she builds on work by citizen scientists such as Jim Waggener, who has contributed 25 years of data on behalf of the Audubon Society of Northern Virginia at the Occoquan Bay National Wildlife Refuge.
9 May 2018
Huntley Meadows Park Visitor Center