Ill just sum it all up.

So for starters you need to be lvl 65 to passive tame them. I recommend 4 stone gateways for extra safety but 2 will do just fine. Simply place one in front and one behind it. If you want primal crystal and tame the one youre taking from, simply after taking primal crystals let him kill you and eat your body so that it will de aggro. Destroy the gateway traps if you were using them so it can reach your body. After that follow it, jump on its back, lay down and voila you got yourself a perfect tame. You might take some time to look around as there are usually some already placed traps with wyverns traped so you have some easy crystal.

Laying down is almost a 100% succes, unless like it happened to me, it decides to dive bomb straight into water. Keep some parachutes just in case.

As for raising baby's, piece of cake. My 215's came out with over 1400 food so they last over a full day with that. 2-3 times feeding with 2-3 primal's and youre set.

After you’ve tamed up a breed pair of Crystal wyvs you can breed them. When breeding it does not need a lot of primal Crystal. An easy way to know when you wyv is going to starve is by looking at its food because it’s food drains about 1 food every 1 minute so if the wyv has 1000 food left it will start to starve in 1000 minutes. 1440 minutes in a day so 1440 food is equal to 24 hours before it starts to starve. 🆙 if this was useful

If you have enough primal crystals, you can tame the one you knocked out and took them from. It will

aggro when it wakes up, but as soon and you leave render distance you can come back and it'll be docile again. Or you can just please a sleeping bag nearby and let it kill you when it wakes up.

Here’s how I tame my Tropical Wyverns:

1: Get crystal, I recommend a stack, just in case.

2: find your desired wyvern.

3: get on the back of said wyvern, this May take a few tries and I recommend wearing ghillie as you do.

4: start feeding from on the back of the wyvern, try not to fall off or get pushed off.

5: bam! There’s your wyvern! You’re welcome :)

- Armora Rex

When I was egg hunting, I saw this lv. 215 egg!!!! Unfortunately, it wasn't a blood wyvern,it was an ember. But that didn't stop me from taking it. After hatching it, three babies jumped from the egg, I was given triplet lv.215 wyverns!!!! And to top all that off, they were all females!!!! That day I did the happy dance. Such an incredible day.

Baby crystal wyvern food drains at 1 food every 50 seconds, so multiply the amount of food the baby has left by 50, then divide it by 60 twice to get the amount of hours you can leave it without food, also, 1 primal crystal gives 350 food, so it adds just under 6 hours (which is primal crystals spoil time)

Jumping on the back of a crystal wyvern to tame it can be frustrating, as they are difficult to mount because of their height.

First, try approaching from the rear and hop on the tail. If you succeed, carefully creep up between the shoulder blades where the ride is most stable. Being further back on the tail or near the wings can cause a more likely fall. (Don't forget your parachutes!)

The easier option is to use a mount (like another wyvern)... to approach the tame and easily hop on it for the taming ride...set your own wyvern to FOLLOW and PASSIVE, SO THAT YOU DONT LOSE IT AND IT DOESNT INTERFERE WITH THE TAME. Good luck!

Tricky but effective taming method

Build three stone dinosaur gates (only need two but three to be safe)

Find one that's on the ground and place a gate in its path, quickly try to place a second gate as close as possible behind its shoulders. If you position correctly when it tries to fly away it will be stuck between the two gates.

Nearby, but not too close, build a foundation, bed and chest

Now tranq the wyvern to knock it out, keep distance so it doesn't hit you with breath attack

Once knocked out harvest its prime crystals

Pop everything in your chest

Let it wake up, it'll be aggro, let it kill you

Respawn at the bed and it shouldn't be aggro anymore (if it is respawn outside of render and fast travel to the bed), grab your stuff out the chest and feed it its own prime crystals

Success 👌

FYI...crystal wyvs WILL EAT WHATEVER CRYSTAL's in its inventory if there's no meat (yes, that includes PRIMAL) so...be sure to have some raw meat in its inventory BEFORE transferring PRIMAL crystal in to it to preserve it or else...*nom,nom*...and you're now short on crystal for your perfect tame.