Gills
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Gills

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Discover how gills allow fish and other aquatic creatures to breathe underwater. Learn about their fascinating structure and vital role in extracting oxygen from water.

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    Mudskippers Are Fish That Can Walk On Land And Breathe Through Their Skin

    These amphibious fish use their strong pectoral fins to "walk" across mudflats and climb mangroves, spending most of their lives out of water. They absorb oxygen through their moist skin and the lining of their mouths and throats, allowing them to survive away from aquatic environments.