Do not be me and knock out a 150 after searching 3 hours coming to realize it's a passive tame.

So these are a passive tame, get some bug repellent ( make it ok a mortar or a chem bench and you’ll need; narc, lemons, carrots and pelt) You will also need Deathworm horns for the actual taming, put them in the last slot on the quick access bar. Find the Mantis that you want, use the bug repellent (you’ll get about 400 seconds) and no insects will agro by you being near them. Approach the mantis from behind and feed them to it. It may takes more than one feed? If that’s the case be aware that the mantis will agro for a bit.

Use bug repellent and cactus broth when taming, this makes agro range literally 0.

Theziosaur: I'm the ultimate harvester!!! Mantis: Hold my beer bruh.

Farm chitin by killing these guys. Simply kill the mantis then use a sword on its corpse. You will be amazed.

Kill every vulture in area if can. They will aggro on mantis and make tameing bar restart.

They can hold any tool and are the best at gathering almost everything.

The mantis can be used to tame other creatures by equipping clubs. The higher the melee of the mantis and the club, the faster you can knock things out

It says they're exclusive to Scorched Earth, but they're also on Ragnorok.

Best method I was told. Build a 2x2 stone [or wood if low] foundation with 2 high walls, drop in with flyer, feed through wall. Has a massive hitbox to feed it through if lured close to a wall. No repel needed with this method.