During the day they bury themselves, and come out at night in an opposite schedule from Duplicants. The main vulnerability to hatching brine help with hatches Question how to sustain hatches, i have now 4 ranches with 8 ratches on each, 3 stone 1 smooth, the smoth are already starving(i have more than 15t copper, no vulcano) and more than 100t of coal, all my energy comes from coal, im runnning out of igneus rock, i need the ratchs to food Hatchs are common because once you get stone hatches you can feed them igneous rock, which is rediculously common and easily available. Find relations between elements, information and attributes. Critters tend to stay close to their food source and will wander less when given a Feeder. Polluted Water is an obnoxious substance in Oxygen Not Included, it’s a breeding ground for bacteria, it’ll make your Duplicants sick, it pollutes clean water, and over time it will spit out Plentiful oxygen is very important to the successful development of the young axolotl- even before it hatches. To grow them perfectly, you must meet certain requirements – varying from plant to plant. New regular hatchlings, stone hatchlings and older hatches are wrangled into another ranch to grow, fed with sand and igneous.