What the hell? Saw this on the Travel Channel show "Strange Evidence" tonight. Explanations put forward: military special ops wiring explosives to the bridge. Except the bridge never blew up. Next, daredevil kids in Ukraine who like to climb high structures and film it on their cellphones. Really? Crawling upside down underneath a bridge? What human can do that? Maybe an ape. An escaped ape? Perhaps, but the close up reveals a creature of only 3 limbs and no visible head. Definitely puts it in the preternatural category for me. What do you think it is?