A tiny footprint belonging to a baby dinosaur has been discovered in China.
The imprint measures just 2.24 inches (5.7cm) long and the exact species that made it remains unknown, but it is thought to be a diminutive stegosaur.
The most famous stegosaur is the Stegosaurus, a 21 foot-long,plant-eating giant known for its protruding backplates and mace-like tail.
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A footprint found in China is thought to belong to a baby stegosaur, xperts believe it would be armoured and have a spiked tail, just like the enormous adults (pictured, artist's impression)
Pictured right, the tiny stegosaur footprint which was found in China. It is shorter than the 12inch (30cm) footprints of the much larger adult stegosaur footprints also found at the site (left), indicating young stegosaurs may have walked on their toes, like birds and cats