This is a delightful little demo! I would love to see it developed further if you ever get the chance, I love the premise. :-)
I was able to get 3 photos (the blue jay, the seagulls, and the blue-billed duck). It was a little unclear whether I was missing something for the other two birds around (the yellow one near the house, and the other duck) or if it's not possible to get photos of them.