Two Smilodon fossils skulls from Argentina have puncture holes likely left by the teeth of rival cats. Source: https://www.sciencenews.org/article/fossils-reveal-saber-toothed-cats-may-have-pierced-rivals-skulls4…
Tag: Life&Evolution/AnimalsLife&Evolution/Paleontology
A dinosaur’s running gait may reveal insights into the history of bird flight
In what may have been a precursor to avian flight, a flightless winged dinosaur may have flapped its wings as it jogged. Source: https://www.sciencenews.org/article/dinosaur-running-gait-reveals-insights-history-bird-flight4…