same here, sometimes the deer will freak out, and sometimes the deer is not concerned at all. I do know this, (prob wouldn't have believed it if I hadn't got numerous videos of it), but it only takes 2-3 yotes to drag off a 200lb dead pig. And I never find the pig carcass after.
I've also personally witnessed: 2 yotes attack a smaller pig, maybe 40-50 lbs, and after a half hour of chasing/squealing, and pig fighting for his life, they finally got him. it was a helluva fight.
Also witnessed a yote sneak up on 4 jakes like an alley cat. like a jedi, he got the jump on them, and chaos ensued. those jakes fought back, 3 of them flogging the hell out of that yote to get him off the turkey he was on. the yote then took off for about 20 yds and stopped. Those jakes banded back together, lined up shoulder to shoulder like an offensive line of a football team, and charged the yote and ran him right off. gave me a new respect for turkeys for sure!