While taking a peek to see what is new at Luna Girl Images - a great place to find vintage art - I noticed she has a challenge running for January with the theme babies and children. She is also giving away 2 free images and one of those reminded me of my favorite childhood poem. This is the original image as it appears on her blog:
I adjusted the color and re-colored the bird like this:
Be sure you check out all the images she offers. http://lunagirl.com/ Great collection.