Dodo Dex should update the most efficient gatherers to include aberration up vote so they see this

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

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

Their eggs are the opposite of wyverns, they need to be very cold to hatch. It took mine 20 air conditioners to get to the right temp! You feed them Nameless venom when they hatch.

They are really easy to raise. In 10 minutes they lose about 57 food and in 1 hour they lose 343 , also , 1 nameless venom gives 400 food.