Scientists Discover "Dinosaur Dance Floor" In Utah
SALT LAKE CITY — Geologists say they have discovered prehistoric animal tracks so densely packed on a 3/4-acre site that they're calling it a "...
SALT LAKE CITY — Geologists say they have discovered prehistoric animal tracks so densely packed on a 3/4-acre site that they're calling it a "...
AP | MIKE STARK | Posted 11.21.2008 | Green