Tropical fish blue discus in natural ecosystem of freshwater aquarium, on green background of freshwater plants.

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Size: 3543px × 2362px
Location: Russia
Photo credit: © Vladimir Grigorev / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: animal, animals, aquarium, aquatic, biology, blue, bright, close-, color, colorful, deep, discus, dive, diving, eco, ecosystem, environment, exotic, fauna, fin, fish, fishes, freshwater, habitat, life, liquid, marine, natural, swim, swimming, systems, underwater, water, wildlife