An apple a day?

This morning I looked outside my bedroom window.

Our bedroom is on the second floor and we look into the tops of the trees.

I spotted something I hadn't seen before nestled in the branches...

Someone, perhaps, is saving his lunch for a snowy day..?

I'll have to look later and see if it is gone, since today is a snowy day!

Hmm... doesn't look quite so tasty as the ones in my kitchen.