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The Mysterious First Dinosaurs Could Be Buried Beneath the Amazon Rainforest, According to Scientists
New research suggests that the earliest dinosaurs may have originated in equatorial regions of Gondwana, encompassing the Amazon, Congo Basin, and the Sahara Desert. Fossils dating back 230 million years, found in areas like Brazil and Argentina, indicate dinosaurs had evolved earlier, but fossil gaps complicate the record. A new study led by researchers from [...]