I was going on color and the size of the head...never seen a coyote with a head that large.No one can be certain from that video. The people saying “100% wolf” are basing that off of the color alone. It certainly does have wolf like markings, but color means nothing. It’s not all that uncommon to see a coyote marked like a wolf. As StringMusic16 mentions, it also has some features that make it appear to be a coyote. I would lean towards wolf myself, but without some sort of size reference it’s just impossible to say.