Aug. 5, 2019—The most detailed study to date of ancient predators trapped in the La Brea Tar Pits is helping Americans understand why today we’re dealing with coyotes dumping over garbage cans and not saber-toothed cats ripping our arms off.
Jun. 19, 2019—“They are behaving like animals, and that’s a link between them and what we recognize as animals," says paleontologist Simon A.F. Darroch.
May. 15, 2019—The team, one of the first in the world to examine the ability’s origins, used a small CT scanner to look inside a 30-million-year-old ear bone fossil from a specimen resembling Olympicetus avitus.
Sep. 17, 2018—Ediacara biota were forming complex communities tens of millions of years before the Cambrian explosion.
Jun. 20, 2017—A study of stalagmite records from the White Moon Cave in the Santa Cruz Mountains finds the California coast was lashed by exceptionally wet and stormy weather for 150 years...8,200 years ago.
Apr. 19, 2017—Analysis of the microscopic wear on the teeth of three man-eating lions reveals that painful dental disease may have been what drove the cats to hunt humans instead of larger prey.
Jan. 26, 2017—A new study has compared the diet of a variety of Australian megafaunal herbivores from the period when they were widespread (350,000 to 570,000 years ago) to a period when they were in decline (30,000 to 40,000 years ago) by studying their fossil teeth. The analysis suggests that climate change had a significant impact on their diets and may well have been a primary factor in their extinction.
Cougars’ diverse diet helped them survive the mass extinction that wiped out the saber-tooth cat, American lion
Apr. 22, 2014—Cougars may have survived a mass extinction that took place about 12,000 years ago because they were not particular about what they ate.
Dec. 26, 2012—The latest study of the microscopic wear patterns on the teeth of the American lions and saber-toothed cats that roamed North America in the late Pleistocene found that they were living well off the fat of the land in the period just before they went extinct.