Just posted some photos on my blog (
www.alvanbuckley.blogspot.ca) - just good enough quality to show that it's not a Ross's Gull! :p
A light alcid migration is what stole my attention from searching the barrens for passerines.
200+ guillemots, 8 Common Murres, 1 Razorbill, 15 Thick-billed Murres, and 1 WW Scoter flew North in about 15 minutes of watching. Then I noticed a small gull/tern about 500m offshore - quickly got my scope on it and noticed the dark underwings making me think I might have a Ross's Gull!! The black hood and unmarked upper wings easily ruled that out and confirmed that it was a Little Gull.
AB