Shipping Priorities and Counts Broken

Set up a circular automation system along the central ladder.  Goods are constantly running up one side, and down the other, with branches leading off to the coal generator, the ranches, the kitchen and the incubators. Branches weave up and down floors, meeting up with the central system to continue in the loop.  

Coal, Meat and Eggs are picked up at hatch ranches, where a conveyor loader is set to Priority 7 and carries them to the kitchen.  At the kitchen, set up a grill on Priority 9, two refrigerators on Priority 8, a conveyor receptacle for accepting the goods coming from the ranches, and a conveyor loader set to a 7.  Any meat should be dropped into the grill or refrigerator, while the coal and eggs should be loaded into the conveyor receptacle and carried along to the next stop - the incubators.  At the incubator location, set up 3 incubators.  Set them to all different hatchling eggs, and put them on a Priority 9.  Set up a conveyor receptacle and a conveyor loader accepting coal, meat and eggs on a Priority 7.  Sometimes change the type of hatchling egg accepted by the incubator, as one type of egg becomes available over another.

Hook the end of the automation system back to the beginning, so that goods on the rail circle back around if they weren't off-loaded the first time.  (My system is actually quite complex, passing through a distribution center where solid goods such as stone and fertilizer are offloaded into bins, before the eggs and coal pass through to either route back around, or be sent off to other locations (the coal goes to the generator. This system means that I have a continuous loop of stuff being added, off-loaded, and sent around again in case bins are full on the first pass.  Then when stuff is used, goods are off-loaded into separate bins, or in the case of things like coal, piled into the generator room for use in the coal generators.)

Add things like coal, meat and hatch eggs to the resource list overlay, so that you can monitor their counts.  Also, pay attention to what the incubators say when eggs are on the rail.  (For me they say, "No Egg Available", even if there's an egg on the rails.  This seems to change when the egg is on the ground.)