WTF? The animal is still moving? (Around the 1 minute mark)
I'm pretty sure they're just playing the video backwards.
Yeah, I gathered that much, what I meant was that at the 1 minute mark the body of the octopus seemed to be pulsating as if it were trying to breath but I guess it's just a trick.
One-third of the run time is credits, including "No animals were harmed..."
That was a relief, anyway.