Tweet of the Day - Tree Sparrow
Martin Hughes-Games presents the tree sparrow.
Tweet of the Day is a series of fascinating stories about our British birds inspired by their calls and songs.
Martin Hughes-Games presents the Tree Sparrow. With its russet cap, white cheeks and smarter appearance, the tree sparrow looks like a freshly-scrubbed house sparrow. Unlike house sparrows whose sexes look very different, the male and female tree sparrows are identical.