this happened at our house. we found a baby bird sitting on the driveway, unable to fly away, starting to get covered in ants. we called a friend who was an animal lover and she happened to know of a local wildlife rescue place. i called them up and they told me to put an old t-shirt in the bottom of a shoebox, put the bird in and then cover it up and drive it over to them.
when i got there they took the bird and informed me that he would be fine. he would be fed and cared for and eventually released back into the wild.
they said he was a baby cardinal and most likely what had happened was that he either fell out of the nest too early or the parents were killed.