stackyFACTSStudying eight-legged sea creatures that change colors and squirt dark fluids reveals an invertebrate so incredibly clever it regularly escapes heavily fortified aquariums.
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Lobsters possess an enzyme called telomerase that constantly repairs their DNA and prevents their cells from aging, meaning they do not technically suffer…
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Digestive systems in seahorses are practically non-existent, as food passes directly through their digestive tract in an incredibly short and inefficient…
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Jellyfish are less like actual animals and more like vaguely sentient puddles of saltwater. Because they lack a brain, heart, bones, or complex organs,…
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Sea cucumbers have bypassed the standard evolutionary route for respiration by developing a highly specialized respiratory tree that forces them to physically…
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Octopuses possess three distinct hearts and blue, copper-based blood to survive in deep, freezing ocean waters. Two of these hearts pump blood to the gills,…
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Eel reproduction was a complete mystery for centuries because they mutate so aggressively as they age. They start as transparent leaves, turn into tiny yellow…
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