Yesterday the Adonis Blue butterfly was out in large numbers on Fontmell Down, Dorset Wildlife Trust nature reserve. It is a beautiful little butterfly, I took over a hundred pictures of it, chasing them here and there. I wanted to capture the colour of its wings when the light catches it, turning the blue from dull grayish blue to shimmering turquoise. Scroll down, you will see in the second picture the colour is a dull blue. The same butterfly on the same flower, as it turned around on the flower in the third picture, the light catching its wing changing the dull blue to the shimmering turquoise. These moments are brief, I had to be quick to catch that moment.