Best trapping method: get 9 stone foundations, 18 stone walls, 6 stone door frames and 6 wood ramps. Build a box with the ramps on one side and the door frames on the other. Get on a terror bird or raptor or anything that can fly or fit through door frames and Afro the Carno. Run into the box with it following you, and boom. It’s trapped. Kill it, tame it, sacrifice dodos you it, it’s yours now.
I recommend, if u don’t have a spyglass, to get enough arrows for a 150. Just in case the Carno you have your eye on happens to be that. I tamed a lvl 60 but outrunning it with my raptor and shooting it with arrows. Its not easy, but it gets the job done without having to build traps and stuff like that. You can just bear trap it and knock it that way.
Rookie taming method (worked first time):
1. Craft a larg bear trap (and about 15 tranq arrows)
2. Find a carno out In the open and easy to see/fire at
3.get carno to aggro on you (somehow) and walk into the trap
4. Tranq it quickly before it breaks out
Pretty good beginner dino, tamed a level 1 one just now-took 1 traq arrow from a cross bow to knock, 5 regular raw meat to tame, and I didn't even get hurt in the process. As well as doing a sufficient amount of damage to protect you, it has an ability to knock creatures back with its horns.
Okay to tame this thing without a trap is to stand on a rock and shoot its body or tail until it faints. After that, I recommend prime meat which isn’t hard to find for me since you can wait with your pterodactyls and punch it out with boas and praying for them to drop prime meat. And BOOM. There you go