Wetlands are critical habitats for migratory birds because they provide essential food sources, nesting sites, and resting areas during their long journeys. Wetlands offer a diverse range of food options for birds, including insects, fish, and plants. Additionally, wetlands serve as breeding grounds for many bird species, offering protection and suitable conditions for raising their young. Resting areas in wetlands allow migratory birds to conserve energy and recover during their travels. Overall, wetlands play a crucial role in supporting the life cycle of migratory birds and ensuring their survival.