Dried-up Texan river bed reveals perfectly-preserved tracks of 111-foot-long dinosaur

• Around 70 new dinosaur tracks have been revealed in a dried-up riverbed in Texas.
• Intense drought conditions have caused the river to dry up two years in a row.
• The giant tracks are thought to belong to the Acrocanthosaurus and the Sauroposeidon. 

A series of tracks thought to belong to dinosaurs that roamed the earth 113 million years ago have been uncovered in a drought-stricken riverbed in Texas. 

Intense heat has caused new parts of the Paluxy River at Dinosaur Valley State Park in Glen Rose, Texas, to dry up, revealing the astonishing imprints.