Not an actual photo of event
an astute listener reported that an owl had entered the box. Yes it did, for it was heard but not seen...
At the switch over (5:48pm) when the light of the camera shined inside the box, the owl had departed.
Kanga had reported a departing screech in the distance as the owl flew off.
Click on calender to enlarge
Could they be in the Palms?
Close screeches heard 5:05 then distant 5:07am.