Giant ancient crocodiles that walked on TWO LEGS and would tower over humans uncovered

FOSSILISED footprints found in South Korea have been attributed to an ancient 13 foot crocodile that walked on two legs.
The creepy creature is thought to have lived between 110 to 120 million years ago and left behind well-preserved reptile prints in a once swampy area.
Researchers from South Korea, Australia and the US analysed the tracks found at the Sacheon Jahye-ri dig site.
Initially, they thought the prints had been left by a pterosaur creature that could fly and walked on two legs.
However, further analysis showed the creature had walked flat-footed and pterosaurs are widely considered to have walked on their toes.
The crocodile creature is estimated to have weighed a whopping 1,000 pounds.
Its scientific name is Batrachopus grandis, an ancestor of modern day crocodiles and alligators.
Experts think it would have eaten anything it could catch in its razor sharp jaws, including dinosaurs.
Chinju National University of Education professor Kyung Soo Kim said: "Typical crocodiles walk in a squat stance and create trackways that are wide.
Kim added: "Oddly, our trackways are very narrow looking — more like a crocodile balancing on a tight-rope.
"When combined with the lack of any tail-drag marks, it became clear that these creatures were moving bipedally."
The creature was identified from almost 100 10-inch footprints.
They were so well preserved the researchers could see evidence of scales and toe-pads.
Kim explained: "They were moving in the same way as many dinosaurs, but the footprints were not made by dinosaurs.
"Dinosaurs and their bird descendants walk on their toes.
"Crocodiles walk on the flat of their feet leaving clear heel impressions, like humans do."
Crocodile fossil footprints are said to be rare in Asia so this find and subsequent analysis is extraordinary for researchers.
This study has been published in .
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