Its the most aggressive herbivore, so be careful ! It's a classic knock out and it eats berries or megalosaurus kibble which I really recommend because the tame takes a veeery long time. It also loses torpor quite fast so you're gonna need a lot of narcotics. But once it's tames, you got a real beast: it can mess up against the rex and is a farming machine. Leftclick for wood and thatch, rightcklick for fiber and "c" for berries. It's the first herbivore that harvests bodies: leftclick for meat and hide etc. And "c" for only hide. You can increase the amount of gathered ressources by leveling up, similar to the moschops.

I always carry a Large Pillar and some Ceilings on my Argy. If I see any big dinos worth taming I place the pillar and the ceilings on it, land on it and just tranq safely from there. Just make sure your flyer doesn't go flying in front of the dino. Also, as usual, get ready to run after the dino before the last shot. So probably better to clear out the area first if you can.

For Mobile,

Swipe up left side = Tickle Attack

Swipe down left side = Bite Attack (high knockback)

Double tap and hold right side = Claw attack (high dps)

On trees, Claw attack, tickle attack yields more thatch, bite gathers more wood.

On bodies, Claw attack yields both meat and hide like normal, Tickle attack does the same but in meagre amounts, don't use. Bite attack gives only hide.

On bushes, tickles attack gives tons of fibre much more than Sickle(go get craft them ascendant gear finally! ) .Bite attack gives berries. Claw attack has no effect.

Hope that helps. ✌️

For taming I used this tactic, which needs at the first try some practice but later on it’s a very simple method for early-mid game

The materials you need:

-at least 4 large bear traps (I usually take more with me, not only bc “just in case”, I’ll explain it further later on)

-a crossbow with trunk arrows

-narcotics (at least 100)

-either mejoberries or Exceptional Kibbles

How to do it:

First you have to find one (what a surprise) in a more or less open field (just for better overview and control, can also work in more enclosed areas like forests). Than you place in a good distance (so that you can still hit the devil of the carnivores with the crossbow, but at the same time you safe) the (first) 4 bear traps in the shape of a Iozenge in front of you.

-Before I continue with the Tip I first explain the trick with the bear trap placement: that shape of Iozenge is very flexible because of two advantages you get from it:

1. You can easily change your position paralleli how the Theri is changing positions, so the Theri, if he is Argoat you, has to pass first always at least 3 of the 4 traps

2. If you are not sure if that 4 traps are enough to keep you safe, you can always place more traps on the side, where the Theri is currently, so that the Theri has still to pass first a good amount of traps if he is changing position (in short you are correcting your trap very easy with this shape)

And the good think is that this shape works for every other bigger creature, that is fast and moves alone-

(We’re back at taming) Next you go a bit in front of the traps (optional if you think you’re to far away, but than immediately go back behind the traps) and shot an arrow at this chicken to agro him.

Now he runs towards you in to a small puddle of bear traps he has to cross first and in that time you shot at him all the time with your arrows. As soon as the chicken falls asleep the procedure is very easy: collect all bear traps, feed the tickle chicken with Narcotics (Many Narcotics bc his torpor rate is lowering fast) and either Mejoberries or Exceptional Kibbles (with kibbles it’s faster ofc)

And well done: you have your personal devil chicken which will be your best friend for many resources and a strong defense (this monster can shred a Rex into Schnitzel if he is at some levels above the Rex):D

Hope that longer tip helped you and see ya all :)

How to tame, this is a lot easier than most people say it is. The moment you get narcotic arrows you can tame this guy. Step 1: get a strong tame like a trike as long as it has a good health and you can shoot off it. Step 2: Level up it’s health by a lot you will need this in order to tame a Thereizinosaurus. Step 3: get a lot of narcotics and narcotic arrows so the taming process is not hard. Step 4: find a thereizinosaurus and clear the area so no raptors or carnos will get in the way. Step 5: saddle up your Dino and ride over to it. Now the process begins, once your in range pull out your bow and start shooting. Once you hit it will agro on you and start running to you but just keep shooting. Once the thereizinosaurus is within melee range it will start attacking. You need to stand you ground and continue shooting. If you Dino has a lot of health it won’t be a problem. Eventually it will run away from you now you chase it down shooting it until it’s knocked out. Then enjoy taming.

I was playing the game and, due to previous near-death encounters, I was absolutely terrified of the tickle chicken. I decided to take a risk and tame it, so I flew up on a cliff using my pterodon, shot it, missed a lot, and repeated. This took me multiple tries on several different cliffs. I finally tamed it after what felt like forever. Later I knocked another one out with the same strategy, and extanged my pterodon for my other therizino. When I got off my therizino, right next to the sleeping tickle chicken, this MONSTER decided to wake up. Luckily I got on my high level tickle chicken, I was able to kill it. I’m still terrified of these savages.