How Some Sloths Grew 20 Feet Tall – And What Wiped Them Out

Sloths weren’t at all times the sluggish, tree-hugging creatures we all know as we speak. For thousands and thousands of years, they got here in a wild number of sizes and styles, from tiny climbers to huge floor beasts as large as elephants. Their evolutionary journey, formed by shifting habitats and climates, was abruptly halted when people entered the scene, resulting in the […]



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