A close-up of a vibrant fish swimming in a dark aquatic environment.
Palabras clave
fish,
aquatic,
underwater,
marin,
nature,
wildlife,
swimming,
gill,
fin,
scale,
colours,
habitat,
ecosystem,
ocean,
species,
biodiversity,
predator,
prey,
environment,
water,
deep,
tropical,
animal,
organism,
biology,
behaviour,
adaptation,
food,
survival,
coral,
reef,
schooling,
natural,
fresh water,
salt water,
exploration,
observation,
conservation,
marine life
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