Observer Editor, Free
Annual Winter Stonefly Search: Huron River Watershed Council.:
All invited to join one of 2 sessions that are part of a watershed-wide hunt, with experienced researchers, for these elusive river insects, which are active only in winter when fish are sluggish. Dress for the weather. Children must be with an adult. 9 a.m.–1 p.m. & 10:30 a.m.–2:30 p.m., meet at 117 N. First St., ste. 100. Free, preregistration required at HRWC.org/volunteer/stonefly. 769–5123., . . . . . .