These things are nasty. I was just wandering the Red Woods with my Argy looking for pelt and all of a sudden I get knocked off my Argy thirty feet in the air! And then of course, terror birds kill me so then I request my Argy only to find out she has only 200 health left. Moral of the story, when roaming the Red Woods, keep and eye on your surroundings and always try to stay at least fifty feet in the air because these things can jump high.
I saw one of these things whilst on my best spino names spike and killed it with like a billion terror birds on me in the swamps next to the redwoods and saw a purlova for the first time. And did not know it could do so much thing and how dangerous it was.