A Cretaceous gang — made up of a large, long-necked dinosaur; a raccoon-size mammal; and a crocodilelike creature — plodded toward a freshwater lake during the Early Cretaceous period 118 million years ago, leaving their footprints behind in a sedimentary band of earth.
It's possible that the animals satiated their thirst at different times, but left their track marks all in the same area, the researchers said.
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