Mureș River
For the fish species in the park, the periodic flooding of the Mureș River is a blessing; this process provides new spawning grounds, as well as generating new food and protection. The ichthyofauna in the park has a rich diversity and contains more fish species than any other section of the Mureș River. It is only in this section of the Mureș River that some species exist: white-eye bream ("Abramis sapa"), zarte ("Vimba vimba"), crucian carp ("Carassius carassius"), brown bullhead ("Ameiurus nebulosus"), striped ruffe ("Gymnocephalus schraetser"), zingel ("Zingel zingel").