15 ACs and 5 otters w/ 240ish melee was enought to hatch at the large plateau in Fertile Land (25.4, 45.6) the temp that worked for me was 22-2300 Hypothermal

They lose 1 point of food every 15 seconds, so to time how long until they start starving, multiply their current amount of food by 15 and then divide by 60 twice. This will give you the number of hours left untill the food stat reaches 0.
Equation:
((15 x food)÷60)÷60

I recommend using cryopods when raising drakes, it’s slower but it’s less stressful and you don’t ruin your sleep schedule, up if this was helpful

It’s not the best, but i once used a bloodstalker with that mushroom stew and got in and out quick

With TLC Update 3 out and wyverns are now breedable, I would definitely recommend getting a 190 high base stat breeding pair ready for the future as I don't see why they wouldn't make Rock Drakes breedable as well.

Considering wyvern ate Breedlove now these should be to

So they made wyvern breedable November 7
So just release TLC update 4 and Have the rock drakes breedable and add tek Rockdrake

Obtaining this creature will require you to enter the tek trench where puprle liquid and the nests of these creatures lay past the bioluminescent chamber, there you must steal an egg and raise in a cold environment feeding it nameless venom you can get by killing nameless

8 air conditioners 5 otters, don't forget otters hatch eggs. Otters cheaper then A/C.

The rock drake trench can be found at 57,56 at the area of the map called grave of the lost. Recommend u bring a glider suit and climbing picks and if u have a good tame to fight the drakes. In the wild they can be invisible and can glide in the wild so watch out also wear a HAZARD SUIT it's needed. Lastly there are a lot of nameless in the area so bring a light source. Good luck and ohh it needs to be cold to hatch so air cons