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Science2 hr ago

Scientists uncover new cavefish lineage in Alabama cave

By TrendingWire Newsroom

For nearly 40 years, researchers have regularly explored Bobcat Cave on Redstone Arsenal in Huntsville, Alabama. The cave is known for being home to the endangered Alabama cave shrimp, making it one of the most carefully monitored cave systems in the region. Recently, scientists discovered a new lineage of cavefish, often referred to as a 'demon' fish due to its unique appearance. These fish have adapted to life in complete darkness, losing their eyesight and pigmentation. The finding highlights the rich biodiversity hidden in underground ecosystems. The new lineage adds to the understanding of evolution in extreme environments. Further studies are needed to determine if this cavefish is a distinct species or a subspecies of known cavefish. The discovery underscores the importance of conserving fragile cave habitats, which are often threatened by pollution, development, and climate change.

Sources: Phys.org

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