* Animals are attracted to food sources. Creatures such as [[huge spider]]s may come to piles of [[meat]], while unicorns may come to piles of [[seed]].
* Some animals have various [[animal conditions|conditions]] that affect their strengths and weaknesses.
* [[animal breedinghusbandry|Bred animals]] can have traits that normally spawned animals do not have.
* Most animals have [[age]]s of young, adolescent, mature, old, aged, and venerable.