Pallid sturgeon on the bed of a river
Palabras clave
america,
mississippi,
north america,
acoustic,
adaptation,
adapted,
alive,
animal,
aquatic,
biodiversity,
bottom,
ecology,
endangered,
evolution,
finned,
fin,
fish,
floor,
fresh water,
gill,
lake,
living,
movement,
pale,
resting,
river,
scale,
spine,
sturgeon,
swim,
tail,
vertebrate,
water
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