Bluebird

" Listen to my bluebird laugh she can tell you why / Deep within her heart you see she knows only cryin'

There she sits aloft at perch strangest color blue / Flying is forgotten now thinks only of you"

- Stephen Stills (Buffalo Springfield)

But this particular Bluebird was only interested in eating some Holly berries!  From the light, you might think its a warm summer day.  But no, it was ~15 degrees (F) at the time.