University of Maine Cooperative Extension and Maine Sea Grant will offer four free “Signs of the Seasons” training options for volunteer citizen scientists around the state.  The training options include: A three-part webinar series from 4–5 p.m. on March 22, 24 and 26. Online training co-hosted by Wells National Estuarine Research Reserve from 3:30–5 p.m. read more Multiple options available for Maine ‘Signs of the Seasons’ training