From my experiance, we assume things in what we see and it locks in our mind which abhores a vacume(Lack of info) so we add thoings that make it make sense to us, hence a boogie man is born to legend. I am not sure what I saw as I loaded the cam, it doen not fit a logical known thing, so it might be a bird with ruffled feathers, abiet a large one, or a climbing animal. But I bet the cam is in place to capture what ever it is.

There are mysteries all over the world, and 99 % are benign, lets not go hunting with a army of trigger happy folks here, it might be the neighbors dog who has learned to climb, Ive see that myself

Now I think I know why this cam is looking at the wood, they have a creature, at least one that is large and flies, dont appear like a bird, wish they had a night cam in infrared,

I glimsed it as the cam finished loading and it simply blended in the background. I saw enough to see it was not a normal bird or climbing animal. I think Ill book mark this cam and come back a lot