red-bellied piranha pygocentrus nattereri, syn. serrasalmus nattereri, rooseveltiella nattereri, red piranha - zoo zürich

animal aqua aquatic background beautiful beauty colorful coral decoration decorative deep depth dive diving exotic fish fresh freshwater group hobby lagoon landscape life live maldives many marine nattereri natterers natural nature ocean oder piranha pygocentrus red redbellied reef relaxation rooseveltiella roter rouge saltwater schweiz scuba sea serrasalmus snorkel snorkeling surface swim switzerland syn tank travel tropic tropical under undersea underwater water wild wildlife world zoo zuerich zurich