Two people bent over prairie grasses

Conservation activities include efforts such as reintroducing Oregon silverspot butterfly larvae to the restored prairie at Nestucca Bay National Wildlife Refuge in Oregon. Photo by Brent Lawrence, USFWS. Click the image for source.

Photo by Brent Lawrence, USFWS, used via a Creative Commons license (CC BY 2.0) via Flickr.

Last modified
20 February 2022 - 7:19am