Great black-backed Gull, Song Sparrow

During the summer, you really only see Ring-billed Gulls around Woodstock. Sometimes a Herring Gull will show up and one did last week. I've only ever found a Great black-backed Gull once in Carleton County and that was just this past Spring. It was only around for one day and I don't expect I will see another anytime soon. They are common along the Bay of Fundy and over on PEI where I took this picture.
On the other hand, Song Sparrows are everywhere in every county in the province. I keep double checking each time I see one just in case it is a different type of sparrow I have yet to find. The one below was singing away in front of the cottage.