From Andrew Kawa

As this little owlet got more and more curious about the outside world it would move closer to the opening of the nest cavity. On the evening this photo was taken the owlet had moved closer to the opening than before while mom was still in the nest. When mom was ready to hunt, she came shooting out of the nest knocking the owlet out of the way and back down into the nest cavity. It was the last we saw of the owlet that night. The owlet has since fledged and is doing great.