The optimal habitat of P. terribilis is the rainforest with high rain rates ( 5 m or more per year ) , altitudes between 100 and 200 m , temperatures of at least 26 ° C , and relative humidity of 80-90 % .
The optimal habitat of P. terribilis is the rainforest with high rain rates ( 5 m. or more ) , altitude between 100-200 m , temperature of 26 ° C , and relative humidity of 80-90 % .