Summer Song - Yellow Bird

What does the bird in this song look like?

Yellow Bird

Yellow Bird, up high in banana tree
Yellow Bird, you sit all alone like me
Did your lady friend leave your nest again?
This is very sad, makes me feel so bad
You can fly away, in the sky away
You're more lucky than me!

I also had a pretty girl, she's not with me today
They're all the same, the pretty girls
Take tendernes, then they fly away

Yellow Bird, up high in banana tree
Yellow Bird, you sit all alone like me
Let her fly away, in the sky away
Pick a town and soon take from night to noon
Black and yellow you, like banana too
They might pick you someday

Wish that I were a yellow bird
I'd fly away with you
But I am not a yellow bird
So here I sit
Nothing else to do
Yellow Bird...
Yellow Bird...
Yellow Bird...