Sulphurs

[BrianRFG at aol.com]

Hello,
    I thought I might pass on a field observation of sulphurs made today in 
South Dartmouth, MA. I saw nine sulphurs, all of which appeared at first 
glance and even through binoculars (at a distance) to be Clouded Sulphurs - 
rather bright yellow with no hint of orange. However, I tracked each of them 
down and all were Orange Sulphurs (with not much orange but enough!). I think 
all late season sulphurs should probably be pretty closely scrutinized. 
    No other butterflies seen.
    Brian Cassie