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Green scat (Scatophagus argus), also known as the spotted scat. Wildlife animal.
Colorful exotic fish swim in the aquarium.
Fische  schwimmen in einem Aquarium
Pink tropical fish with a green background in the aquarium
Silver Metynnis fish on green background. Silver dollar fish
Underwater swimming two common rudd fish (Scardinius erythrophthalmus) together at the bottom of a lake.
Monodactylus sebae (Rhinogobius sp.)
Goldfish in an aquarium
Tilapia Nila is a species of tilapia, a cichlid fish found in Africa from Egypt to East and Central Africa and as far West as the Gambia.
Albino fish / pacu cachama white pacu fish Tambaqui - Colossoma macropomum
many fish swimming in the water and one is looking up at the other fishes to see what they are doing
Silver Arowana
Parachromis dovii in aquarium on a blue background (wolf cichlid)
Cichlidae
fishes in a marine aquarium
fish under Thai sea
Nice violet red orange colored sea aquarium fish
Goldfish in the aquarium
Group of Goldfin or Tin foil barb fish underwater. Animal in nature portrait photo, close-up and selective focus.
Tambaqui (Colossoma macropomum)
Small vibrant fish of various colors swim amongst a decorative underwater structure in an aquarium The green water adds a unique ambiance to the scene creating a lively environment.
Cichlid fish in the fish tank
Red seabream, Snapper (Pagrus major) under water
Pumpkinseed fish (Lepomis gibbosus), aka pond perch, common or freshwater sunfish, punkys, sunfish, sunny
Oscar Fish swimming in the big aquarium. Aquarium Island Café, Bhimtal uttrakhand. Astronotus ocellatus. bubble eyes. The South American Water Dog.
Red tropical fish with a green background in the aquarium
Close up portrait of red fish on blue background sea pets aquarium
Giant grouper fish
Macro view of Red Cover Discus fish swimming in aquarium. Sweden.
Goldfish in aquarium
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