It amazes me how such a small being can fly so far. I am not a birder and was told it was a yellow warbler that migrates to South America. Birds are true super heroes, flight is magical. In the middle of a very bright hot day, a Yellow Warbler parent feeds the young. I watched both mom and dad near the nest for a while. They didn't take a break searching for food to feed their kids. Unfortunately, not a great shot, especially with the glaring sun, but the birds didn't seem to mind.