(I doubt this is it, but) On the first one with all the trees, there's a growth on one of the trees farther to the left, it's a twig that looks suspiciously like a stalk with an eye... (Yeah that's probably not it...)
Erm... Well it looks like Near found them in three of them already... ok... Let's see... That leaves the dark wooded area, correct? I've seen a couple of areas of interest, but nothing I can easily point out for others to see...
That third one... I see a few things that look like they might be skeletal visages peering at us and even a set of glowing eyes... but these are merely a combination of lighting and my over creative mind... I give up... I can't see anything specific...
....erm...I really don't think there's anything in it...it seems to just be a generic image someone posted to make people think about it for hours on end when there's really nothing ther....*twirls hair...the human mind can make fools of us all.....