I put together a model of this owl, using my best guess when there was ambiguity. It uses all the parts in the image, plus some extras (namely; the wings, beak, eyes, some slopes).
You can view the 3D model here: https://www.mecabricks.com/en/models/Abjp4W9Dj5y
Searching for Lego Make and Take, I found this Harry Potter Owl model that appears to be made of the parts from your bag, but you may be missing a few.
Unfortunately, I couldn't find building instructions for it, but they can definitely be inferred from the image.