What does the term "migrate" refer to in relation to wildlife?

The term "migrate" specifically refers to the seasonal movement of wildlife, typically characterized by animals leaving one geographic area to find more favorable conditions, such as food and breeding space, during a particular time of year—often in response to changing weather patterns. Many species of birds and other animals migrate over long distances to secure the resources they need for survival during different seasons, particularly during winter when local food sources may become scarce. In the spring, these animals usually return to their original habitats to breed or find food as conditions improve.

This understanding of migration highlights its importance in the life cycles of many species, as it is a critical behavioral adaptation that ensures their survival and reproductive success over time. The other options do not capture this seasonal and geographical component of animal movement that is intrinsic to the definition of migration.