A new analysis of a pigeon-sized Archaeopteryx fossil in the collection of the Field Museum in Chicago is revealing an array ...

New research reveals that flamingos create water tornadoes to trap prey, using their feet, necks, and beaks in a highly ...

Palaeontologists have discovered a remarkable new 506-million-year-old predator from the Burgess Shale of Canada. Mosura fentoni was about the size of your index finger and had three eyes, spiny ...

But Mosura was different. Instead of the familiar streamlined body with flaps and claws, this little predator had something ...

It turns out that preservation of these structures is widespread, confirming the ancient origin of this type of circulatory ...

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