About half a million years ago, several sloths, armadillos, and horses fell into a sinkhole in Florida’s Big Bend region. […] ...
Fossil collectors in Florida have discovered an ancient sinkhole, now at the bottom of a river, which holds the remains of animals rarely seen in the state, including a type of giant armadillo, giant ...
Roughly half a million years ago, a group of armadillo-like mammals, horses, and sloths met their end in a sinkhole in what ...