What describes the seasonal movement of animals from one region to another?

Migration describes the seasonal movement of animals from one region to another, often in response to changes in climate, food availability, or breeding patterns. This behavior is crucial for the survival of many species, allowing them to access resources or favorable conditions that are not present in their original environment at certain times of the year.

In contrast, the other terms do not relate to this concept. "Ail" refers to experiencing pain or trouble, which is unrelated to animal movement. "Delusion" pertains to a false belief or judgment, often without real evidence, not applicable to animal behavior. "Inscribe" means to write or engrave on a surface, which also has no connection to the seasonal movement of animals. Thus, migration is the only term that accurately captures the phenomenon of animals relocating to survive or reproduce effectively during different seasons.