#dinosaur-diversity

#dinosaur-diversity

The newly discovered dinosaur, Koleken inakayali, had even tinier forelimbs than the T.Rex, shedding light on the diversity of abelisaurid theropods in Patagonia. [ more ]

There has been debate among paleontologists about whether dinosaurs were already declining before the asteroid impact that ended the Cretaceous period.

Fossil formations and accessibility biases have made it difficult to accurately count and determine the diversity of dinosaurs during that time. [ more ]