Final answer:
An innate behavior is a behavior that occurs naturally in all animals of a given species. It does not have to be learned or practiced, and is predictable within a species.
Step-by-step explanation:
An innate behavior is any behavior that occurs naturally in all animals of a given species. Innate behaviors, also called instincts, do not have to be learned or practiced and are predictable within a species. Examples of innate behaviors include reflex actions, such as pulling one's hand away from a hot stove, and complex behaviors like hunting in cats and building nests in birds.