Before killer whales and polar bears, before sharks and tyrannosaurs, the world’s top predator was probably a bizarre animal called Anomalocaris. It lived in the Cambrian period, over half a billion ...

Add Yahoo as a preferred source to see more of our stories on Google. With appendages growing out of its head and an armored mouth, an ancient shrimplike creature was thought to be the quintessential ...

The great, car-sized predatory "shrimp" that was master of Earth's seas a half billion years ago may have been unable to eat anything harder than baby food. Subscribe to read this story ad-free Get ...

If anything lurking in shallow Cambrian seas looked like a monster, Anomalocaris canadensis was it. The 3-foot-long, lobe-winged, shrimp-like creature came equipped with two barbed feelers and an ...

The largest predator in the oceans half a billion years ago was likely snacking on soft prey. New research has ruled out the charismatic ancient marine invertebrate Anomalocaris as the predator of ...

(PhysOrg.com) -- A Cambrian sea creature, Anomalocaris Canadensis, had long been thought to be a fearsome predator of trilobites, equipped as it was with barbed feelers and an armor-plated mouth, but ...

Paleontologists at the Royal Ontario Museum in Canada have discovered fossils of a new species of creature that appears to have inhabited the Cambrian period. https ...

A frightening predator that ruled the oceans 500 million years ago was the original bug-eyed monster, scientists have discovered. Anomalocaris - meaning 'abnormal shrimp' - was the stuff of nightmares ...

Before killer whales and polar bears, before sharks and tyrannosaurs, the world’s top predator was probably a bizarre animal called Anomalocaris. It lived in the Cambrian period, over half a billion ...

Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. With appendages growing out of its head ...