Bird

In the second floor of the parking garage, a bird standing on the ground was alternating between chirping and looking around rapidly. When I turned off my car, I could hear another bird chirping somewhere in the parking garage, but it was too echoey for me to tell where it was. It looked like the bird on the ground couldn't tell either and was calling out and listening so it could find its buddy. I know that birds don't have facial expressions, but it looked sad and panicked.