Migratory birds are birds that migrate as the seasons change. Here are some common migratory birds:
1. Swans: Swans are large water birds that move south from the Arctic Circle during the northern hemisphere winter to overwinter in warmer areas.
2. Geese: Geese are the larger type of poultry and are highly adaptable. They can survive in polar and subtropical areas and fly to warmer areas in winter.
3. Plover: The plover is a migratory bird that lives near the coast. It breeds in the Arctic Circle in the northern hemisphere in summer and migrates to coastal areas in the south to spend the winter.
4. Swallows: Swallows are small tree cavity breeding birds that breed in warm areas of the northern hemisphere in summer and migrate south in winter.
5. Gulls: Gulls are coastal birds that usually migrate south for the winter after the summer breeding season in the Northern Hemisphere.
In addition, there are many other migratory birds that inhabit different environments and have different migration habits and characteristics. The migration of migratory birds is a very magical process that requires a lot of energy and flight time, but it also allows them to adapt to environmental changes in different seasons and survive.
