Ancient Dinosaur Footprints Unearthed in Alaska’s De Long Mountains
In a groundbreaking discovery, dinosaur footprints dating back 100 million years have been uncovered in the foothills of the De Long Mountains in Alaska. The fossil site, located in the Nanushuk Formation, has provided researchers with valuable insight into a thriving Cretaceous ecosystem filled with various species of dinosaurs.
A recent study published in the journal Geosciences detailed the findings of 75 dinosaur tracks, showcasing evidence of both meat-eating and plant-eating dinosaurs that once roamed the area. Additionally, other fossils such as tree stumps, leaves, and even feces were also found at the site.
According to researchers, the majority of the tracks belonged to bipedal ornithischians, with smaller percentages belonging to quadrupedal ornithischians, theropods, and shorebirds. These tracks offer a glimpse into the diverse dinosaur population that inhabited Alaska during the Cretaceous period.
Moreover, the fossils uncovered in the ancient Arctic region reveal a warm and wet climate similar to that of modern-day South Florida. This discovery sheds light on the prehistoric environment of Alaska and the variety of dinosaurs that once thrived in the area.
Overall, the unearthed dinosaur footprints provide invaluable information about the Cretaceous period and the diversity of dinosaurs in Alaska. This research has significantly contributed to our understanding of the prehistoric world and the creatures that inhabited it millions of years ago.
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