Which type of behavior does an animal know how to do without learning it?

An animal that knows how to do something without learning it is exhibiting innate behavior. Innate behaviors, also known as instincts, are behaviors that are hardwired into an animal's genes and do not require any prior experience or learning. These behaviors are typically essential for survival and are often related to reproduction, feeding, or defense. For example, a newborn baby instinctively knows how to suckle and a bird instinctively knows how to build a nest.