A species of particular note is the aquatic warbler (Acrocephalus paludicola), which can number up to 20 vocalising males on this small stretch of land. There are also common snipe, black-tailed godwitt, redshank, lapwing. Of the plants, there is themoor-king lousewort Pedicularis sceptrum-carolinum and orchids, including the Liparis loeselii. Of the mammals, one can meet the species typical for Biebrza National Park: moose, roe deer, deer, wolves, foxes, racoons, wild boars.