The world of birds in Egypt

Thousands of years ago, the phenomenon of birds migrating from one place to another attracted human attention. He even found evidence on one of the Egyptian antiquities that the cranes arrived in the land of Egypt at the specified time every year. This migration remains one of the wonders of nature that captivates the mind. Aren''t we watching? From time to time, large groups of birds fly in the sky and have departed from their homelands for reasons that may be unknown. The reason may be the arrival of cold or heat during its known seasons, or else the lack of food in a place. And their abundance in another place, and it may be different from this and that, but the consensus is that the difference in climate in summer and winter for these creatures is what motivates them to migrate.