How mean was this new Argentine dinosaur? It had a croc leg in its jaws
Joaquinraptor probably fed on plant-eating dinosaurs including juveniles of the enormous long-necked titanosaurs that populated the area, duck-billed hadrosaurs and possibly others.
An artist's impression of the Cretaceous meat-eating dinosaur Joaquinraptor, whose fossilized remains were unearthed in Argentina's Patagonia region, is shown in this image released on September 23, 2025.(photo credit: Andrew McAfee/Carnegie Museum of Natural History/Handout via REUTERS)ByREUTERS
