Researchers in the Czech Republic are celebrating the birth of four rare Barbary lion cubs — three females and one male — marking a significant boost for a subspecies that has been extinct in the wild ...

A feisty little marsupial is bouncing back in a national park in South Australia thanks to a successful reintroduction program. According to a press release by the South Australian government, 30 ...

Add Yahoo as a preferred source to see more of our stories on Google. The okapi once had unicorn status. Before any Western man or woman had laid their eyes on the mysterious and majestic mammal, it ...

A slow-moving creature gave birth at a Florida zoo — and social media users can’t get enough of the adorable new addition. Photos shared on Facebook show the furry sloth clinging to mom Sammy at the ...

Staff at an English wildlife park recorded the birth of a rare white rhino on video. According to Voice of Alexandria, Cotswold Wildlife Park and Gardens welcomed Markus, a male white rhino calf. He ...

A fossil of an ichthyosaur that lived 250 million years ago indicates it gave live birth headfirst, like land mammals and not tail-first like... An extraordinary find of a fossil of ...

There is a tiny survivor who is changing the rules of biology. The bdelloid rotifer is a strange little creature that has been around for 80 million years and has never mated. It's one of the most ...

Beachgoers in Spain found themselves watching a first-of-its-kind sight after an endangered sea creature washed ashore and gave birth to a “clumsy” baby. The “rare” and “unusual” event offered ...

A baby North American porcupine was born at a Utah zoo, officials announced. Getty Images/iStockphoto A baby porcupine is “growing like a weed” at a zoo in Utah, officials said. The “bundle of quills” ...

The adorable baby sloth is known for sleeping and clinging to its mom. Screengrab from the Brevard Zoo's Facebook A slow-moving creature gave birth at a Florida zoo — and social media users can’t get ...