This checkered friend helped Larry wash the car one day, staying on his arm for 20 minutes. Robert Michael Pyle´s HANDBOOK
FOR BUTTERFLY WATCHERS reports they can be attracted to bright colored clothing and also crave the salt from dried puddles and human perspiration. Moral of the photo; flutter watchers work up a sweat or wear dirty
laundry. Another thought, acquire a cattle salt-lick block for the garden?