News tagged with cretaceous period

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Fossil egg links dinosaurs to modern birds

Researchers from Spain identified in Lleida a series of dinosaur eggs with a unique characteristic: They are oval in shape. The discovery represents proof in favor of the hypothesis that birds and non avian theropods, dinosaurs ...

Jul 12, 2012
4.5 / 5 (4) 0

Dinosaur forests mapped

The first detailed maps of the Earth's forests at the time of the dinosaurs have been drawn up. The patterns of vegetation, together with information about the rate of tree growth, support the idea that the ...

Feb 28, 2012
4.6 / 5 (5) 7 | with audio podcast