Photo, picture:
Spiegelkarpfen leben im Suesswasser und im schwach brackigem Wasser - (Karpfen - Foto Spiegelkarpfen springt vor seinen potentiellen Fressfeinden aus dem Wasser)
Common Carp, they live in fresh or slightly brackish water - (European Carp - Photo Common Carp jumps out of water in front of Great Egrets)
Cyprinus carpio - Ardea alba

Gallery overview