The discovery of a group of more than 20 three-toed dinosaur tracks in Australia is the largest and best-preserved collection of polar dinosaur tracks found in the Southern Hemisphere.
The dinosaur tracks were found on the rocky coast of Victoria, Australia in rocks that are around 105 million years old. Three different sizes of small theropods, spanning from the size of a chicken to large crane, left the markings. Theropods were bipedal, mostly carnivorous dinosaurs that are ancestors of modern birds.
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