Homepage > naturalist > WI Butterflies – 1st Week July WI Butterflies – 1st Week July Posted on June 28, 2020July 3, 2020 by Jess These peak weeks are interpreted from the histograms per species on Wisconsin Butterflies. hickory hairstreak Poweshiek skipperling Ottoe skipper two-spotted skipper Happy butterfly watching! Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related