Starting at 16 seconds and all during the 17th second there is a dark profile on the right. Assuming that it is standing upright and we are observing it from behind, it appears to be humanoid from the neck down. The neck and head pivot towards its' left and slightly downward, BUT it's NOT the head of a human.

I think it looks sorta like a horse snout or maybe a more like a Goat / sheep since the lips are so pronounced and it doesn't have a chin like a horse.