Lake sturgeon
The lake sturgeon (Acipenser fulvescens), also called rock sturgeon, is a North American temperate freshwater fish, one of about 25 species of sturgeon. Like other sturgeons, this species is an evolutionarily ancient bottom feeder with a partly cartilaginous skeleton, an overall streamlined shape and skin bearing rows of bony plates on its sides and back, resembling an armored torpedo. The fish uses its elongated, spadelike snout to stir up the substrate and sediments on the beds of rivers and lakes while feeding. The lake sturgeon has four purely sensory organs that dangle near its mouth. These organs, called barbels, help the sturgeon to locate bottom-dwelling prey. Lake sturgeons can grow to a relatively large size, topping 7.25 ft (2.2 m) long and weighing over 240 lb (108 kg).
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Lake sturgeon
The lake sturgeon (Acipenser fulvescens), also called rock sturgeon, is a North American temperate freshwater fish, one of about 25 species of sturgeon. Like other sturgeons, this species is an evolutionarily ancient bottom feeder with a partly cartilaginous skeleton, an overall streamlined shape and skin bearing rows of bony plates on its sides and back, resembling an armored torpedo. The fish uses its elongated, spadelike snout to stir up the substrate and sediments on the beds of rivers and lakes while feeding. The lake sturgeon has four purely sensory organs that dangle near its mouth. These organs, called barbels, help the sturgeon to locate bottom-dwelling prey. Lake sturgeons can grow to a relatively large size, topping 7.25 ft (2.2 m) long and weighing over 240 lb (108 kg).
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Acipenser fulvescens Acipenser ...... t la côte est nord-américaine.
@fr
Acipenser fulvescens is een st ...... e is volgens de IUCN stijgend.
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Der See-Stör (Acipenser fulves ...... nd von Sportfischern befischt.
@de
El esturión de lago (Acipenser ...... que se encuentran en el barro.
@es
Jesiotr jeziorny (Acipenser fu ...... esiotrowatych (Acipenseridae).
@pl
O esturjão-de-lago (Acipenser ...... considerado pouco preocupante.
@pt
The lake sturgeon (Acipenser f ...... weighing over 240 lb (108 kg).
@en
Озёрный осётр(лат. Acipenser f ...... гие беспозвоночные, реже рыба.
@ru
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Wikipage page ID
Wikipage revision ID
735,551,172
accessdate
2006-03-11
binomial
Acipenser fulvescens
genus
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A lake sturgeon
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species
taxon
Acipenser fulvescens
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Acipenser fulvescens Acipenser ...... t la côte est nord-américaine.
@fr
Acipenser fulvescens is een st ...... e is volgens de IUCN stijgend.
@nl
Der See-Stör (Acipenser fulves ...... nd von Sportfischern befischt.
@de
El esturión de lago (Acipenser ...... una longitud de 2 metros duran
@es
Jesiotr jeziorny (Acipenser fu ...... esiotrowatych (Acipenseridae).
@pl
O esturjão-de-lago (Acipenser ...... al na terceira década de vida.
@pt
The lake sturgeon (Acipenser f ...... weighing over 240 lb (108 kg).
@en
Озёрный осётр(лат. Acipenser f ...... гие беспозвоночные, реже рыба.
@ru
label
Acipenser fulvescens
@es
Acipenser fulvescens
@nl
Esturgeon jaune
@fr
Esturjão-de-lago
@pt
Jesiotr jeziorny
@pl
Lake sturgeon
@en
See-Stör
@de
Озёрный осётр
@ru