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Science Ticker Paleontology

Tyrannosaurs fought and ate each other

Illustration of a scavenging tyrannosaur

Tyrannosaurs, shown in this artist’s illustration, both hunted for food and scavenged, which is probably how bite marks ended up on the skull of a young Daspletosaurus unearthed at Canada’s Dinosaur Provincial Park.

© Tuomas Koivurinne

By Helen Thompson

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