Fossil vomit shows what one 290-million-year-old predator dined on
Some 290 million years ago — before dinosaurs roamed the Earth — a predator gobbled up three other animals. Later, it barfed up their bones. Over the ages, that puke…
Some 290 million years ago — before dinosaurs roamed the Earth — a predator gobbled up three other animals. Later, it barfed up their bones. Over the ages, that puke…