Eric Walker added Mass Grave of Elephant-Sized Sloths Poses Murky Mystery to Paleontology
Eric Walker added A billion-year-old seaweed fossil has completely rewritten ancient history to Paleontology
Eric Walker added The Origin of Most Coal on Earth (2016) | Hacker News to Hydrocarbons and Paleontology
Eric Walker added The Fantastically Strange Origin of Most Coal on Earth to Hydrocarbons and Paleontology
Eric Walker added Fossils suggest T. rex was, indeed, king of the food chain - LA Times to Paleontology
Eric Walker added Physical evidence of predatory behavior in Tyrannosaurus rex | PNAS to Paleontology
Eric Walker added Bones of Contention | The New Yorker to Paleontology
Eric Walker added Did Dakotaraptor Really Face Off Against Tyrannosaurus? to Paleontology
Eric Walker added Why Do We Love the Brontosaurus? | The New Yorker to Paleontology
Eric Walker added The Day the Dinosaurs Died | The New Yorker to Cretaceous–Paleogene boundary, Paleontology and Hell Creek Formation
Eric Walker added Paleontology - Wikipedia to Paleontology
Eric Walker added a number of topics and a number of links to Extinction events, and added Extinction events to Paleontology
Eric Walker added a number of topics and a number of links to History, prehistory and geologic time, and added History, prehistory and geologic time to Time
Eric Walker added a number of topics and a number of links to Geology, and added Geology to Science, engineering, mathematics and the humanities
Eric Walker added a number of topics and a number of links to Biology, and added Biology to Nature and Science, engineering, mathematics and the humanities
Eric Walker added Paleoanthropology, Paleontologists and Extinction events and a number of links to Paleontology, and added Paleontology to Biology, Geology and History, prehistory and geologic time
Eric Walker added a number of topics and Welcome to the Ruthless, Cutthroat World of Paleoanthropology - The New York Times and Great Rift Valley, Kenya - Wikipedia to Paleoanthropology, and added Paleoanthropology to Anthropology and Paleontology
Eric Walker added Ian Tattersall to Paleontologists, and added Paleontologists to Paleontology