Part of City Nature Challenge Rock River Valley Take a hike for fun and to support science in the Rock River Valley region as part of the City Nature Challenge. People around the world are taking pictures of nature in their backyard and uploading it to a free and fun...
A Rock River Valley City Nature Challenge Event Natural Land Institute is excited to hold a mini-bioblitz at Nygren Wetland Preserve as part of the Rock River Valley City Nature Challenge observation period, April 30 – May 3, 2020. Join NLI staff and volunteers...
