That's not a sparrow! When I first started birdwatching, I thought alI small birds were sparrows. I ignored those "sparrows" flitting about the tops of the trees. Until, one day, I stumbled onto a closer look at one.
May in Wisconsin, is an explosion of colors decking out the spring migration if only you stop a look. Getting the warblers to stop and slow down enough for a photo is another story, but it makes for a fun challenge and one that gets me outside every Spring Migration.