Nallıhan Bird Sanctuary is a seasonal lake, located within the Sarıyar Dam Key Biodiversity Area. It is one of the most important places around Ankara for bird watching and an important breeding, migration and wintering area. In winter, a large number of geese, ducks and pochard shelter here, while this place also serves as a very important shelter for swans. Among the species incubating in the region are the egyptian vulture, lanner falcon, black kite, gökdoğan, little egret, night heron and gray heron. The last four species listed are incubating here in the same colony. The white-tailed eagle is regularly seen here and probably breeds in the area. The area is also a stopover point for migrating storks and ruddy shelduck. You can see all birds observed in Nallıhan Bird Sanctuary through this catalog.