The Guardian (USA)

Dinosaur tracks revealed in Texas as severe drought dries up river

- Gloria Oladipo in New York

Severe drought conditions in Texas have revealed ancient dinosaur footprints that date back more than 100m years.

Multiple dinosaur tracks belonging to the Acrocantho­saurus dinosaur were discovered recently at Dinosaur Valley state park in north-west Texas as widespread droughts have caused a river running through central Texas to dry up almost entirely.

Prints from the Acrocantho­saurus dinosaur were uncovered in the almost entirely dried-up Paluxy River. The 15ft, seven-ton creature once inhabited the area over 113m years ago, confirmed the state park in an email to NBC News.

Drought conditions have revealed about 60 prints from the Acrocantho­saurus, with an estimated 140 tracks from the dinosaur in total, the BBC reported.

“Most tracks that have recently been uncovered and discovered at different parts of the river in the park belong to Acrocantho­saurus,” said a park spokespers­on, Stephanie Salinas Garcia, in an email to CNN.

Tracks from the Acrocantho­saurus had not been seen since 2000, with the prints hidden under layers of water and sediment, though visitors can sometimes see other dinosaur tracks at the state park depending on weather conditions, according to the park’s website.

Prints from the Sauroposei­don, a 66ft creature that once weighed about 48 tons when fully matured, were also discovered. Experts believe that the Acrocantho­saurus preyed on Sauroposei­don, explaining why their prints were discovered together.

Several states across the US are dealing with extreme drought, an escalating consequenc­e of climate change.

Dips in water levels across key water reservoirs have caused the federal government to intervene, issuing cuts in water use that will affect Arizona, Nevada and Mexico.

In Texas, almost all areas in the Lone Star state are experienci­ng severe drought conditions, causing water sources to dry up.

Depleting water levels have uncovered other discoverie­s besides dinosaur prints. In Lake Mead, human remains and a ship dating back to the second world war were discovered as water levels fell during the longstandi­ng drought.

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