Tree Sparrow on a peanut feeder, Northumberland, UK
Taken on 10th February 2008. I noticed these were feeding at a neighbour's feeder, once I put fat balls out they came to my garden.
They are a little smaller than the House Sparrow, and have a black mark on the white cheek, with chestnut brown top of the head.
Tree Sparrow in Kessingland, Suffolk, England, August 1966
A Eurasian Tree Sparrow found in the new world.