Ok, so, I think the only thing in this game I'm inclined to think is bullshit that I've encountered yet is taking ~1500 dmg from the cyclops hippo grab bite attack that has kinda crappy hit detection. I only have 1450 hp. Very annoying.
Anything they are weak to? Poison? Fire?
poison takes them down pretty well, I used a bow with poison arrows to deal with them most times. They are slow enough you can just back up and shoot.