Thailand’s Nagatitan chaiyaphumensis: Southeast Asia’s biggest dinosaur unearthed
A new giant long-necked sauropod, Nagatitan chaiyaphumensis, has been identified from fossils found in northeastern Thailand. Dated to 100–120 million years ago, it weighed about 27 tonnes and measured roughly 27 meters, making it the largest dinosaur ever found in Southeast Asia and offering clues on how ancient climate changes may have fueled the rise of gigantic dinosaurs.