Anacostia River BioBlitz Thursday to Sunday (September 26-29)  At Anacostia River Watershed  jmontero@anacostiaws.org  301-699-6204 ext. 118  Categories: Citizen Science Come to the River! This is our third AWS-run bioblitz and it's AWS's 30th anniversary! Last year, we were able to identify 454 species with observations by more than 1600 people! This is an opportunity to explore the natural […]