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20 Years Later, , the World’s Oldest “Two-Headed ” Dinosaur Was Discovered—And It Still Defies Logic
A fossil unearthed two decades ago in northeastern China has captured renewed scientific attention this summer after researchers confirmed it as the oldest known case of polycephaly—a congenital ...
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Mutant future: Two headed boas
Witness the incredible! Two-headed boas and baby anacondas arrive at The Reptile Zoo. See these rare animals and powerful newborns explore their world.
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