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Wie im Video zu sehen, stürzen sich die Salmler auf das angebotene JBL PlanktonPur und fressen es gierig. Es wird kein einziges Mal ausgespuckt, obwohl sie dieses Futter nun definitiv noch nie vorher gefressen haben.
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As can be seen on the video, the tetras descend on the offered JBL PlanktonPur , which they eat greedily. They do not spit it out once, although they definitely never have eaten this food before. But actually this is not completely true: Most of the tetra species on-site were plankton eaters which feed on the available plankton. A large majority of the natural plankton in the rivers consists of copepods. Even when JBL PlanktonPur contains marine, arctic plankton, the tetras will not taste the difference in such a short time. Even a microscopic differentiation is only possible for experts! Now this explains them gobbling it up, even if the fish are tasting JBL food for the first time. But at least this way they were able to eat their fill for once!
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As can be seen on the video, the tetras descend on the offered JBL PlanktonPur , which they eat greedily. They do not spit it out once, although they definitely never have eaten this food before. But actually this is not completely true: Most of the tetra species on-site were plankton eaters which feed on the available plankton. A large majority of the natural plankton in the rivers consists of copepods. Even when JBL PlanktonPur contains marine, arctic plankton, the tetras will not taste the difference in such a short time. Even a microscopic differentiation is only possible for experts! Now this explains them gobbling it up, even if the fish are tasting JBL food for the first time. But at least this way they were able to eat their fill for once!
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Zoals in de video te zien is storten de karperzalmen zich op het aangeboden JBL PlanktonPur en eten het gretig. Het wordt geen enkele keer uitgespuugd, ook al hebben ze dit voedsel zeker nooit eerder gegeten. Maar eigenlijk klopt deze bewering niet helemaal: De meeste aangetroffen karperzalmachtigen waren planktoneters, die zich met het aanwezige plankton voeden. Een groot deel van de natuurlijke plankton in rivieren bestaat uit copepoden (roeipootkreeftjes). Hoewel JBL PlanktonPur arctisch zeeplankton bevat, zullen de karperzalmen niet snel het verschil proeven want zelfs een microscopisch verschil opmerken tussen de copepodesoorten is alleen specialistisch mogelijk! Zo wordt de vreetorgie dan toch verklaard wanneer vissen voor de eerste keer in hun leven JBL voer proeven. Mochten ze zich toch een keertje helemaal vol eten!
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As can be seen on the video, the tetras descend on the offered JBL PlanktonPur , which they eat greedily. They do not spit it out once, although they definitely never have eaten this food before. But actually this is not completely true: Most of the tetra species on-site were plankton eaters which feed on the available plankton. A large majority of the natural plankton in the rivers consists of copepods. Even when JBL PlanktonPur contains marine, arctic plankton, the tetras will not taste the difference in such a short time. Even a microscopic differentiation is only possible for experts! Now this explains them gobbling it up, even if the fish are tasting JBL food for the first time. But at least this way they were able to eat their fill for once!
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As can be seen on the video, the tetras descend on the offered JBL PlanktonPur , which they eat greedily. They do not spit it out once, although they definitely never have eaten this food before. But actually this is not completely true: Most of the tetra species on-site were plankton eaters which feed on the available plankton. A large majority of the natural plankton in the rivers consists of copepods. Even when JBL PlanktonPur contains marine, arctic plankton, the tetras will not taste the difference in such a short time. Even a microscopic differentiation is only possible for experts! Now this explains them gobbling it up, even if the fish are tasting JBL food for the first time. But at least this way they were able to eat their fill for once!
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