South China is home to giant caves and sinkholes. One recently discovered contains an entire forest cut off from the outside. Scientists believe that it may be home to undiscovered species.
What kind of creatures do you think you'll find within?
South China is home to giant caves and sinkholes. One recently discovered contains an entire forest cut off from the outside. Scientists believe that it may be home to undiscovered species.
What kind of creatures do you think you'll find within?
