DEATH VALLEY NATIONAL PARK, Calif. (TNS) — Paleontologists call it “The Barnyard,” a remote box canyon in an inhospitable desert where slabs of mud stone as big as billboards are indented with fossil tracks left by mastodons, camels, horses and…
Louis Sahagun Los Angeles Times, La Crosse Tribune
Sat, 12/03/2016 - 1:28pm
DEATH VALLEY NATIONAL PARK, Calif. (TNS) — Paleontologists call it “The Barnyard,” a remote box canyon in an inhospitable desert where slabs of mud stone as big as billboards are indented with fossil tracks left by mastodons, camels, horses and…