Tips for farming primal crystal:
1. Get a high HP mount in which you can shoot on
(I use a 7k HP Gryphon)
2. Bring enough arrows to tranq (arrows are recommend because taming effectiveness is irrelevant / you may miss shots so cohsr cheaper option)
3. Knock it out, gather its PC and set a timer (1hr 10 mins) and wait for crystal to light up again.
4. Repeat

Ultimate game strat for crystal wyvern:jump on it's back, and get it scared it will fly away but you will be on it's back, its flying will make it hungry.

Raising baby/eggs found
Only eat primal crystal while raising. And not notmal crystal or Raw meat or else.

Omg its the most easy baby you will raise
Its hatch and the food it already have can already last 1 day
On the next day i give it primal crystal until equal to HP, if you give more its wasted. Thats about it... maybe will need to give it food again a little bit before adult. But yea really i gave it 1-2 times primal crystal until reach same lvl of HP.

Seem to always want primal crystal when asked to imprint.
If you have cryopods, cryo it and throw it back and will ask something else.

Thats it 4days to adult.
Didnt need to cryo it while i go to sleep or else
It seem to consume 0.1 food each 10 sec or so, which is super slow and this is why it can last couples hours before first feed

Hope helped .
No one was writting tips bout babies so..... tumbs up if helped

There are 3 variants of the crystal wyvern. The tropical one gets the hydrated buff( more damage, resistance etc) when standing in water like a spino. Even though it gets the buff in water it can’t swim and is found in the white shores area. The blood one breath steals the life force and heals while using it breath attack and is found in the forest with the red trees. The ember crystal wyvern is found in emberfall. It’s breath is more precise and can go further than the normal fire wyvern breath. The breath also has a rage meter with the more you use it the more damage it does. Eventually it will start to get blue flames in the mix. Hoped that helped you

If no one has used this tip or trick might find useful! When approaching one of these passive Wyverns. You can hop on it’s wing and back it to its back and literally ride it’s back while suppling it crystals. Make sure to have your bird on follow!! Make sure to spread this around.

The initialization of feeding is tye longest when taming. All the other has a 20 second interval between them, not 34,as the Dododex suggests.

Crystal wyvern easy passive tame. If server allows, run onto its back between the shoulders and feed it crystal in your last slot with [e]. On it's shoulders it will be less likely to drop you. Carry food and drink, have a flyer on follow if you can, and parachutes just in case.

MUST BE LVL 65 TO TAME ANY CRYSTAL WYVERN

The baby's eat meat too and a good name for a blood crystal is blood demon

For everyone wondering you must be a level 65 in order to tame these with either crystal or prime crystal. The way to get prime crystal is by knocking a crystal wyvern then pushing triangle or Y in order to get the prime.