What is the story about?
What's Happening?
Scientists have discovered a new dinosaur species, Joaquinraptor casali, in Argentina. This megaraptoran dinosaur, estimated to be 23 feet long, was found with a crocodile leg bone in its jaws, suggesting it was a top predator. The discovery includes parts of the skull, arms, legs, and tail, making it one of the most complete megaraptoran skeletons found. The dinosaur lived between 66 and 70 million years ago, close to the time of the dinosaurs' extinction.
Why It's Important?
The discovery of Joaquinraptor casali provides valuable insights into the evolution and behavior of megaraptorans, a group of dinosaurs that are not well understood. This find helps fill gaps in the fossil record and offers clues about the diet and predatory habits of these ancient creatures. Understanding the diversity and adaptations of dinosaurs like Joaquinraptor casali can shed light on the ecological dynamics of prehistoric ecosystems and the evolutionary pathways that led to their dominance.
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