ARK: Survival Evolved Companion
They are very good at climbing up rocks and other steep areas as long as therea a good slope to start at and its not perfectly straight. You can use this for hit and run when doing tames, or a good escape if needed. Their speed isn't too great but their stamina is pretty good. And they aren't the best at actually killing, but their torpor attacks make up for that.
More Pulmonoscorpius Utility Tips
This is for mobile player's but if you're having a hard time with the Survive in area Daily pursuits, tame one of these bad boys in a cave, get yourself an otter then just chill in the location. Nothing will attack you and your otter will keep your temperature perfect. While Arthros are a lot tankier these guys are faster and can get places Arthros can't so getting on top of a mountain without a flyer is much easier. Plus their sting pacifies attackers so if you accidentally jump off, get back on and give em a good sting to calm them.