Close-up of sturgeon fish scales.
Schlüsselwörter
sturgeon,
fish,
scale,
texture,
closeup,
wildlife,
animal,
seafood,
fresh water,
marin,
biology,
zoology,
nature,
ocean,
river,
finned,
vertebrate,
swimming,
aquatic,
species,
prehistoric,
ancient,
survival,
evolution
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