Migration is one of nature’s most remarkable phenomena, essential for many wildlife species to survive seasonal changes. As the days grow shorter and the weather cooler, nearly 5 billion birds set off on their epic fall migration journey across North America. This incredible trek is driven by the need to find food and favourable climates for survival through the harsh winter months. Birds travel along well-established routes known as flyways—each shaped by our planet’s geography, including mountain ranges and coastlines: Pacific Flyway: Extends from Alaska down the western coast to Central America. Central Flyway: Runs through the central part of North America, from Canada to the Gulf of Mexico. Mississippi Flyway: Traverses from the northern United States down to the Gulf Coast along the Mississippi River. Atlantic Flyway: Stretches from eastern Canada and the northeastern U.S. down the eastern seaboard to Florida. In North America, fall migration typically begins in late summe...