Answer: Herbivorous dinosaur
Notes: Palaeontologists from Argentina discovered Chakisaurus nekul, a medium-sized herbivorous dinosaur, in Patagonia's Pueblo Blanco Natural Reserve. It was named after indigenous languages, "Chaki" means "old guanaco," and "Nekul" means "fast" or "agile." Lived approximately 90 million years ago in the Late Cretaceous period, it was a fast runner with a uniquely downward-curving tail. The discovery sheds light on the region's diverse prehistoric fauna and challenges previous assumptions about dinosaur anatomy.
