You Can't See Me

I drove to Patuxent Research Refuge today to work on catching the hummingbirds in flight.  There are five feeders there and lots of bird action. I was only semi-successful.  I did get a couple of clear shots, but the lighting was too harsh.  I met a gentleman there who visits at least a couple of times a week (I believe you may have met him there last time, Suzanne).  He pointed out the resident Hummingbird Clearwing Moth (in extras) and we both got excited to find this Gray Tree Frog climbing on the aluminum building.  It's showing off its ability to camouflage, turning greenish white.