Feeders are one of the most essential items in operation genesis.
Feeders may hold either (if herbivore) hay bale or paleo bale. But in the case of carnivores, it may dispense either goat or cow depending on what you choose. You may also choose if it will auto dispense or manually.
If either a herbivore or carnivore is hungry they will probably eat from the feeders, although herbivores will eat from trees if forced. Though this may trigger gastric poisoning. Carnivores on the other hand may eat other dinosaurs, which causes problems in mixed surroundings. Carnivores might even eat people if able too.It is not uncommon too find dinosaurs near an area where there is a feeder and water source, which they may make their territory.