1529 he.
Amalvas botanical-zoological reserve consists of part of the Amalvas mire with the lake, the biological diversity and nesting sites of the pro tected species (Porzana porzana, Lyrurus tetrix, Luscinia svecica, Botaurus stellaris, Porzana parva); stageing places of the migrating birds; the affected wetland habitats of the European Community importance being restored;