A giraffe without spots at a Tennessee zoo may be plain, but she's definitely not ordinary. The female reticulated giraffe was born July 31 at the family-owned Brights Zoo in Limestone, a rural ...

Some animals carry patterns so precise and mathematically exact that scientists struggle to explain how nature produced them ...

Giraffes, with their distinctive body shape and variations in coat patterns, have long been an example in evolutionary biology teachings. They are a textbook example of how species adapt to their ...

SAN FRANCISCO -- There's a brand new spotless superstar on the scene at a Tennessee zoo. She doesn't have a name yet, but she's already made a big splash among her herd - she's a giraffe without ...

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