Ummmmm....because I didn't look hard enough?? lol! Sorry , I got a lot of smart answers for that question after just 4 hours of sleep. Well it's bird food ...I have the wings. Diana Stock -Prescott Knox Co, TN On Jun 2, 2011, at 8:42 AM, Hugh McGuinness wrote: > Diana, > > Why isn't the darker individual Callosamia promethea? > > Hugh > > On Wed, Jun 1, 2011 at 10:56 PM, Diana Stock-Prescott > <diana.stockprescott@xxxxxxx> wrote: > I am always amazed at the difference in color of the same type of moth. #7765 > Tulip Tree Silk Moth from May 28,2011 and June 1st 2011. Do they turn darker > as they get older? > > > > > > > Diana Stock-Prescott > Knox Co, TN > > > > > >