In terms of baby stats:

This has to be looked at as a Mating of your Host creature and the wild female Rhyni you getting the baby from rather than regular taming. Which means like regular breeding the baby can inherit stats from either.

The requrements to inherit the max amount of stats from the host (apart of the usual breeding chance to inherit stats from either female or "male") seems to be at this point:

-fulfill all carvings

-use either a giga, caracho or bronto as host creature

failing to do so reduces the posiible stats by a fairly high %

Only 2 will spawn on map at a time. Spawns are along the swamp River just south of the redwoods. Kill the males and take the pheromone from inventory(shotguns work well on them). When you find a female, have a tame nearby preferably a paracetamol for your first time. Damage the bug and peck at it with a low damage weapon to get below 10%. Put your tame on passive and feed it the pheromone. The rhynio will beat on it for a little bit but don't stress, it will fly up and whip down and impregnate your tame. (If you build a trap you can impregnate multiple tames, I've done 35 dinos off of 1 bug)

If on console press RB then LB to get all the information about what buttons to press

BEWARE! I’ve lost multiple tames & items getting rushed by these, even up into the Redwoods. They DO NOT stay in the swamp! They know no bounds! Their range is infinite! Seeing one of these is worse than seeing any alpha!

You gotta take one of these they are most likely allrounder.It has high and can carry most creatures also allowing u to use weapons while riding💀(this makes quetzal taming much easier).this guy can also swim underwater(although they got oxygen bar it doesn't show the bar on Hud of ark ultimate mobile edition so be careful) which helps lot to find underwater creatures or looting beaver dams.

Wish you a good journey survivor.

Thanking you

This guy looks so cool can’t wait to Tame it and conquer the ark with this guy!

Before wandering in swamp near the redwood make sure your game is saved

Don't fly low on the swamp or else it'll spot your flyer. Best way to cross is to travel further up. Way up as high as the volcano and take your flyer some rests to gather stamina so you won't run out being close to the death zone

To the guy who said you can have 10 people with weapons if you pick up a diplo. You can actually have 11 because the rhynio has a passanger seat too.

I suggest you find a nice beefy dino If you don't already have one, make sure it's carnivourus so you can deal damage to the Rhynio, use that dino to kill a low lvl Rhynio, because if it's a high level female it would save you time searching for one, once you go out and kill one lower the Rhynio to 10% this part is very tedious you can easily kill the Rhynio with a good dino, once you get it low enough, feed your dino the pheromones and when it gives your dino a quick sting and your dino has a buff on it showing the amount of time until a baby, feed it's cravings or else you'll have a extremely low level one, make sure to immediately feed the baby and imprint on it the second it comes out, good luck!

The breeding tab should inform us how long the Rhynio takes to mature to adulthood once it has been born from the host, depending on the server settings?

Doesn't work on tek Rex's, or maybe it's bugged

Ok friends let’s began well it’s a passive tames, it is creepy and fights EVERYthing , and you must kill one and then feed its faramone too a tame of yours then when you find a other one it will put a egg in your tame

And your tame will have cravings fulfill its craving for a better rhynothia and it will rip out of your tame killing your tame 😖 and it is discouraging, these bad boys can blast out cement and can pick up diplo’s .

It’s so complicated to tame.

I don’t even want to anymore.

Hmph.

Taming this is like a miniboss. You deal damage and after a while the rhynio will back uo and fire sticky resign at you than repeat. Only when it is very bloody AND a female will she lay eggs.

It has to lay eggs on your tames

I for some dumb reason have a crazy hard time finding one. But oh when I’m just starting lost island I see a stupid rhynio killing everything so yeah I’m going over there later to get my first rhynio lol

Is it out on console? And could it be in mobile?

I found out on mobile you can pop these goobers into a veto pod while they are growing up and it will change their imprinting requests. (After they pop out of your Dino btw)

I’m just suggesting but my lvl 18 bro to killed a lvl 12

Molly this tip goes out to you!