Three of the six Pine Grosbeaks we saw today.
After watching the Northern Hawk Owl this morning, we returned home to find six Pine Grosbeaks at the bottom of our drive. These were the first we've seen in central Ontario this season and, like the Evening Grosbeaks, weren't expected given the this year's bumper crop of Mountain Ash fruit north of Lake Superior.
Ron Pittaway's Winter Finch Forecast, 2008 provides a thorough discussion of the distribution of irruptive winter finches in Ontario.
Male Pine Grosbeak in a Mountain Ash tree, we observed on the Marathon (Thunder Bay District), Ontario, Christmas Bird Count on December 21.