I don't have a clue. But I got these 2 pics on my trail cam when I picked it up this morning. Initially I though the one was an eyeball looking into the lens but turns out its just a reflection of the sens itself. The second one....hmmmmm.
Now bear in mind this camera is 7' off the ground and angled slightly down. My guess it's either a woodpecker or some kind of bird but or, more likely, a squirrel that happened to go past thinking the cam was part of the tree.