A handout image obtained on August 23, 2022 courtesy of the Dinosaur Valley State Park shows dinosaur tracks from around 113 million years ago. A drought in Texas dried up a river flowing through Dinosaur Valley State Park, exposing tracks from giant reptiles that lived some 113 million years ago, an official said Tuesday. Photos posted on Facebook show three-toed footprints leading down a dry tree-lined riverbed in the southern US state. It is "one of the longest dinosaur trackways in the world," a caption accompanying the images says. Stephanie Salinas Garcia of the Texas Parks and Wildlife Department...