The average temperature in Antarctica is around -70 degrees Fahrenheit, but that wasn’t always the case– tens of millions of years ago, it was a temperate area with lots of life– including dinosaurs. Expeditions to find their fossils are tough, because paleontologists have to brave frigid weather and find ways to remove the fossils from the frozen ground– often, they have to use rock saws to remove big sections of rock that contains the fossils and bring the whole thing back home with them. But the dinosaurs they find are amazing, like this predatory dinosaur called Cryolophosaurus. Its name means “frozen crested lizard!”

And if you’ve got a dinosaur fan in your family, be sure to check out our new Zoodinos series!

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Photo via Wikimedia Commons

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