New view of dinosaurs could radically reshape their family tree
Wednesday, March 22, 2017 - 17:31
in Paleontology & Archaeology
The dinosaur family tree may need to be radically rewritten — and even uprooted and replanted elsewhere, a new analysis of about 75 different species shows. The findings, published in the journal Nature, hint that dinosaurs may have originated in the northern hemisphere rather than the southern,...