A morning photographing butterflies

Earlier this month I spent the morning photographing butterflies at the Butterfly Place in Westford.  I am partial to the wings-up pose, even though the underside of the wing is often dull in color compared with the top of the wing.  Below are three wings-up images.  I have posted about 10 butterfly images from my outing, showing various angles, on my photography Web site here:

http://www.peterfraileyphoto.com/butterflies2010aug7