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 ...

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 ...

Some fossils preserve far more than bones, capturing the exact moments prehistoric animals suffered catastrophic and often ...

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 ...

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Researchers in Poland have found more evidence of violent cannibalism in the wake of the coldest period of the last Ice Age. Reading time 2 minutes In the 19th century, archaeologists in Poland ...

Juvenile fish sometimes cannibalised their younger fellows during the dinosaur era. They may have done so at times when other foods were scarce. The behaviour was revealed by an exquisitely preserved ...