Scientists found rare fossil footprints showing dinosaurs from different species walked together in ancient Alberta.

In a new study published in the journal PLOS One, researchers noted the first evidence of mixed-species herding behavior in dinosaurs, similar to how wildebeests and zebras travel together on the ...

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New dinosaur footprints found in Canada suggest that different species of dinosaurs may have traveled together in herds—similar to how zebras and wildebeest move across the plains in Africa today.

Pulaosuarus’ throat seems somewhere between the two. Its vocal structures appear to be similar to that of another dinosaur, ...

Researchers in China have discovered a complete skeleton of an unknown dinosaur species, including its voice box. The find provides the first real clue as to what the extinct creatures sounded like.