Apr 18, 2025
When it comes to survival, some animals take things to a whole new level be it from freezing temperatures to boiling heat, crushing pressure, or radiation. These creatures have adapted to live even where life seems impossible. Here are 10 such animals .
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Also called water bears, tardigrades can survive extreme heat, cold, radiation, and even the vacuum of space. They enter a “tun” state, shutting down their metabolism, and can stay like that for decades before bouncing back to life.
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These fish, living in waters below freezing, produce antifreeze proteins in their blood to prevent ice crystals from forming. Their clear blood and slow metabolism help them survive in the icy Southern Ocean, where most fish would freeze.
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These ants are active during the hottest part of the day when predators are hiding. With heat-reflective hair and super-speedy legs, they survive desert temperatures above 50°C, making them some of the most heat-tolerant insects on Earth.
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The wood frog literally freezes solid in winter with its heart stopped, no breathing, and defrosts in the upcoming spring. It produces a glucose-based antifreeze that protects its organs, allowing it to survive temperatures as low as -18°C.
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Found near hydrothermal vents in the deep sea, Pompeii worms thrive in water temperatures up to 80°C. They coat themselves with bacteria that may act as insulation. They can come out in the sunny heat and still stay cold.
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Camels are built for survival in scorching deserts. They can go without water for days, handle intense heat, and store fat in their humps for energy. They can even close their nostrils to keep out sand. Perhaps that is why they’re called ships of the desert.
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Living at altitudes over 6,500 meters, these spiders endure freezing temperatures and low oxygen. They survive by hiding in rock crevices and feeding on small insects blown up by the wind.
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The devil worm lives 3.6 km underground in South African gold mines. It survives in high-pressure, low-oxygen environments and feeds on bacteria. It’s the deepest-living multicellular organism ever found.
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These wild goats live in the Alps and are amazing climbers. They can walk on cliffs to lick salty minerals from rocks and stay safe from predators. Their strong hooves and great balance help them live in high, rocky places where most animals can’t go.
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Rotifers can dry out completely and come back to life years later. They’re also resistant to radiation and toxic chemicals. These tiny creatures prove that even the smallest life forms can have the biggest survival game.
Credits-WIkimedia-commons/-Canva
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