Caecilians can be found in moist soil near rivers and streams in tropical regions, and cobra bobo is the local name for caecilian. Given these facts, what can be found in moist soil near rivers and steams in tropical regions among the following options:
- ferns
 - insects
 - humans
 - cobra bobo
 - storing water
 - weathering
 - animals
 - clouds


 

    cobra bobo     