A prehistoric sea monster never-before-known to man was hunting prey in North America 85 million years ago, fossils found decades ago in Canada reveal.

A brand new species of elasmosaur named Traskasaura sandrae has been identified from three specimens found on Vancouver ...

Picture creatures shaped like pinwheels, leaves, teardrops, and twisted ropes drifting across ... bizarre, headless sea monsters, may have passed down crucial genes that first emerged in animals ...

A giant sea monster, the likes of the mythological kraken ... as well as evidence of twisted necks. "It was either drowning them or breaking their necks," McMenamin said. So where did this ...

A giant sea monster, the likes of the mythological kraken ... as well as evidence of twisted necks. "It was either drowning them or breaking their necks," McMenamin said. So where did this ...

Now he thinks there was an even larger and more cunning sea monster that preyed on ichthyosaurs ... fossils than would seem accidental and the twisted necks of the ichthyosaurs.

When the South Atlantic Ocean was young, sea monsters ruled it ... The tail is looped, the head twisted back in death. But there are two sets of smaller bones coiled halfway down the beast ...

The Yacumama is an ancient sea monster that lives in the Amazon ... the body of a sheep, and twisted feet. The monster lives in rivers and lakes, and will mate with livestock, producing deformed ...