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ScienceDaily: Fossils & Ruins News |
| Fleshing out the bones of Quetzalcoatlus, Earth's largest flier ever Posted: 08 Dec 2021 06:00 AM PST Though discovered more than 45 years ago, fossils of Earth's largest flying animal, Quetzalcoatlus, were never thoroughly analyzed. Now, a scientific team provides the most complete picture yet of this dinosaur relative, its environment and behavior. The pterosaur, with a 40-foot wingspan, walked with a unique gait, but otherwise filled a niche much like herons today. The researchers dispel ideas that it ate carrion and walked like a vampire bat. |
| 2,700-year-old leather armor proves technology transfer happened in antiquity Posted: 08 Dec 2021 06:00 AM PST Researchers have investigated a unique leather scale armor found in the tomb of a horse rider in Northwest China. Design and construction details of the armor indicate that it originated in the Neo-Assyrian Empire between the 6th and 8th century BCE before being brought to China. |
| Posted: 08 Dec 2021 06:00 AM PST Mere spoonsful of soil pulled from Canada's permafrost are opening vast windows into ancient life in the Yukon, revealing rich new information and rewriting previous beliefs about the extinction dynamics, dates and survival of megafauna like mammoths, horses and other long-lost life forms. |
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