Physiology

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andyroo
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Physiology

Post by andyroo »

Do loaches have a swim-bladder?
A
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Thomas
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Post by Thomas »

yes, but many species have ossified swim-bladders, so they couldn't float through the water as "normally" fishes can do

Thomas
andyroo
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Post by andyroo »

Ossified- so it's a sink-ladder ?
:)
"I can eat 50 eggs !"
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