If you are looking for a safe place with no carnos or allos around the beaver dams, you've come to the right spot. I play on Ark mobile and i live in the Southern Isles. Here are the coordinates for which i find my beaver dams: Lat 98, Lon 58. Also, heres a tip if you don't have a pteranodon. Just bola the beaver and shoot it in the head with a bow. I got a really strong bow from the pursuit Hunt: Dilophasaurus and it works well on the beaver. I suggest doing the pursuit if you are a beginner to get the bow. 30 arrows should do it for a small level. I hope this helped! Like so that beginners can see!