Found in almost every caves except the underwater , Lava and Snow (they don't like extreme weather I guess) easiest taming methods lure it into water and let it sink to bottom, no oxygen stat so won't drown, go and feed it spoiled meat, tame it , put a saddle and get out :)
I once encountered this pretty much rare creature in the cave of the hunter. I had a metal shield with full durability and it was destroyed by two or three spits(easy mode btw). Obviously it was bye-bye metal shield. One thing I noticed though is that they are a bit like the titanoboa just with a spit added and could be killed with a pike. If you have a good movement speed level.
Don't use a sword or any melee weapon because it breaks them and keep a distance and bring a long range weapon and if you hate bugs especially when they to the point of being a footipede instead of a centipede then that will always work but watch out for others too!
Thanks to the Halloween event where these SOBs spawn anywhere they like near my base I've discovered they can slide under gates......you expect to be safe from land creatures, BUT NO. Current death count from unexpected attacks at 2.
Those who say it's very dangerous are crazy. Just bring a long neck rifle, one shot or two and boom. The first time I entered the South Cave, I tamed an scorpion and it significantly helped me to take care of the Arhtros and Boas.
Most of the creatures have arrows in their loots, so if u prefer a ballesta to deal with these bad boys, you are not running out of ammo any soon.
Be extremely cautious when taming these guys can destroy all ur armor with one spit. I also don't suggest attacking them bc that will break ur weapons real fast. If u r in a cave either avoid it or dodge it's spit while shooting it. It is a passive tame that requires spoiled meat or broths of enlightenment. You need to use bug repellent when taming it and I suggest also wearing gillie for extra safeness. Once tamed they are best used as turrets bc they don't have great stats and they have a turret mode after all why not use it?
Ranged attacks will be your best friends. All of this creatures attacks shred armor durability. Attacking it with melee will also destroy your weapons durability as well as damage you. It's like stabbing a corrosive spike wall. If you are using a tame make sure it has high health or a way to heal quickly.
When you’re going spelunking, bring a Carno or something around those lines. They hold up fairly well against the arthro and so far i have not lost a single piece of my armor while fighting on my tame. (Don’t forget stimberries)
Never. I repeat never use a melee weapon on this. It will just melt from the acid blood. You might aswell strip naked too when fighting them because even your flak can be melted by their acid in 1 hit.
Probably a good idea to apply the same rule for fighting Onycs, that is, avoid melee. Their acid can hit you on smaller mounts you would usually bring in caves. They can be hard to spot in water and against uneven cave walls, but their oil-puddle-like iridescence can give them away if you look hard enough.