Do birds have facial expressions?
I wouldn't think so...
They don't have lips so they can't smile or frown. They don't have eyebrows so they can't scowl.
Why does this little cardinal look so angry?
After painting three other cardinals, this guy came together pretty fast, but he looks so mad!
I bought two bird feeders just so I could lure him (an his friends) to within camera range. It worked. They love the birdseed; however, they can tell when I get the camera out. I think they're actually angry when they hear the click.
Hmmmm... maybe the picture is right!