Trilobites: Saber-Toothed Cats Paid a Stiff Price for Lunch Researchers analyzed tens of thousands of bones retrieved from the La Brea Tar Pits to get a picture of the costs of being a Pleistocene predator. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Children Are Swallowing Foreign Objects More Frequently, Study FindsWhen a Black Hole Finally Reveals Itself, It Helps to Have Our Very Own Cosmic ReporterTrilobites: It’s Warm and Stealthy, and It Killed Yellowstone Trees and Turned Soil PaleScott Kelly Spent a Year Taking Photos in Space. They’re Beautiful.Rite Aid to Stop Selling E-Cigarettes, Citing Surge in Young UsersIsrael moon crash: Here’s what caused mission to go CATASTROPHICALLY wrong