And they don't have eyes because God created them underground (sarcasm)
Prehistoric ecosystem found in Israeli cave
Wed May 31, 8:10 AM ET
JERUSALEM (Reuters) - Israeli scientists said on Wednesday they had discovered a prehistoric ecosystem dating back millions of years.
The discovery was made in a cave near the central Israeli city of Ramle during rock drilling at a quarry. Scientists were called in and soon found eight previously unknown species of crustaceans and invertebrates similar to scorpions