Sorry for the late post, I was at my cottage and do not have intenret access but on Thursday I visited Amherst Is. and found 6 snowy owls, three on the ice on the ferry over, and 3 on the island. I did not see any other owls but many rough-legged hawks, probably 20+, not quite as many harriers but several adult males, a few red tails, a sharpie and a kestrel.