Srebarna Nature Reserve
The Srebarna Nature Reserve is a freshwater lake adjacent to the Danube and extending over 600 ha. It is the breeding ground of almost 100 species of birds, many of which are rare or endangered. Some 80 other bird species migrate and seek refuge there every winter. Among the most interesting bird species are the Dalmatian pelican, great egret, night heron, purple heron, glossy ibis and white spoonbill.
A wide variety of fauna exists in the area. 39 mammal, 21 reptile and amphibian and 10 fish species inhabit the reserve, which is most famous for the 179 bird species that nest on its territory, some of which include the Dalmatian Pelican, the Mute Swan, the Greylag Goose, the Marsh Harrier, the Bluethroat, herons and cormorants.