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Science

Sinuses prevented prehistoric crocodile relatives from deep diving, paleobiologists suggest

Credit: Pixabay/CC0 Public Domain An international team of paleobiologists have found that the sinuses of ocean-dwelling relatives of modern-day crocodiles prevented them from evolving into deep divers like whales and dolphins. A new paper published today in Royal Society Open Science suggests that thalattosuchians, which lived at the time of the dinosaurs, were stopped from […]

Science

Even as A.I. Technology Races Ahead, the Prehistoric Science of Wildlife Tracking Is Making a Comeback

By Ben Goldfarb Photographs by Mette Lampcov The 28th question of the hardest exam I’d taken since college was a smudged footprint pressed lightly into damp sand. The track possessed four teardrop-shaped toes and a vaguely trapezoidal heel pad; one toe, third from the left, jutted above the others, like a human’s middle finger. I […]