At first, they looked like lens flares; but, a closer look at their flight path convinced me that these orbs are the same orbs shown in VIDEO | Green orb zig-zags, flies into ceiling. In that video, the orbs look like specks of dust floating in the air until one of them rapidly accelerates, zig-zags, and then flys into the ceiling (where some demons have been found to rest, as shown in PHOTO/VIDEO | Demons in the attic).
Blending with objects in a way so as to affect camouflage is common among demons. Take, for example, blanket demons [see also VIDEO | Spectre of Death, camouflaged]:
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| An unusually detailed face of a blanket demon (far left) |
What's different about these orbs, however, is that they attempt to look and act like the objects they mirror.
For more videos of the green orbs that are at the core of every demon:
