In a remarkable find in Utah, paleontologists uncovered a new dinosaur species, Fona herzogae, that lived during the ...

Fred the Dachshund goes missing for days, only to be found stuck underground! Watch his hilarious rescue and classic Doxie ...

Prairie dogs live in underground burrows, extensive warrens of tunnels ... These group members even greet one another with a prairie dog kiss or nuzzle. Young pups are very playful and can often ...

The burrowing owl is the only owl species that lives underground, digging its own burrow or taking over abandoned ones made by other animals ...

Fennec foxes live in underground burrows during the day to avoid the desert heat. They often dig their own burrows, with multiple entrances and exits ...