The iberian river's crab is a specie in danger of becoming extinct.
This animal lives on the rivers of temperate water betwenn 8.5 to 22 ºC. It is brown-olive colours and measures about cm.
Before hibernation they mate. Female lays over 40-80 eggs, and protect them until the spring, when the eggs hatch. The iberian river's crab can lives about 10 years.
There ara some dangers that threaten this crab: fungus, the american crab, depredators, poaching, contamination and destruction of habitat river.
But, these dangers are most possibles solutions. We can to do resettlement and to studi yours illness, for exemple.