An international team, including a scientist from the CONICET, discovered in Brazil a complete and well-preserved 80-million-year-old bird skull fossil.
This finding provides valuable information about the evolution of the skull and brain of modern birds and has been highlighted...
Scientists from Argentina have discovered the oldest tadpole in the world, which coexisted with dinosaurs in the Middle Jurassic approximately 161 million years ago. This paleontological finding is crucial for understanding the evolution of frogs and toads.
The fossil, found...
