Who Called the Meeting?

Orange Sulphur (Colias eurytheme)

     Caught these bunched up on an ole rotten, punky, piece of driftwood along the bank of the Tennessee River in northern Alabama. Seems they like each others company or they all like something on the piece of wood. Maybe just resting before they take flight again. Notice the very orange top side of the wing but the bottom side is all yellow. These are all the same specie in this picture.
          
"The difference between what the most and the least learned people know is inexpressibly trivial in relation to what is unknown."
                      Albert Einstein (1879-1955): German born American Physicist