Protected habitat “Gostilj”
Trava iva [mountain germander] (Latin name: Teucrium montanum) is the basic value of the protected habitat.
Critical habitat “Tišina“
The main values of “Tišina” wetland are swamps “Mala Tišina” and “Velika Tišina”, Odmut marsh and Žandrak seasonal stream. This complex represents one of the continental wetlands in the Sava river floodplain which is a significant factor of hydrological stability.
Critical Habitat “Gromiželj”
Critical habitat Gromiželj is located at the Drina river mouth into the Sava in the Bijeljina metropolitan area. Its main values are the habitat of the rare and endangered mudminnow fish.