THIS IS A COUPLET:

What is that up in the sky?
Is it nothing more than a leaf drifting by?
It's an eagle I think as I stare,
at the beautiful bird up in the air.
It flaps its wings and lands in its nest,
through the leaves I see its blue crest.
I sit and wait watching the bird,
and then a sweet sound is heard.
He's singing a song, I know it's for me,
as he sits in his nest, tucked in a tree.