New fossil evidence suggests a distant cousin of the Tyrannosaurus rex that roamed the plains of Madagascar millions of years ago regularly dined on its own kind to survive during hard times. The ...

Archaeological excavation work at El Mirador site, where archeologists are finding evidence of prehistoric human cannibalism. Some of the roughly 5,700-year-old human bones uncovered at El Mirador ...

Madagascar produced some of the strangest predators in dinosaur history. Majungasaurus stood at the top of that list. Fossil evidence shows it fed not only on other animals, but on its own species.

CHICAGO (AP) -- A scientist studying Field Museum fossils claims to have the first definitive evidence that a dinosaur species practiced cannibalism. Raymond Rogers, a geologist at Macalester College ...

Researchers working on the island of Madagascar have found evidence of a 30-foot dinosaur with knife-blade teeth that ate members of its own species -- perhaps the first clear case of dinosaur ...