Ranu Kumbolo is a freshwater lake that is often a transit point for climbers of Mount Semeru. This lake is located at an altitude of 2,400 meters above sea level
Otters are carnivorous mammals belonging to the Lutrinae subfamily. semi-aquatic, aquatic, or marine animals, and they eat fish
Fresh catfish are ready to be sold, catfish is one of the consumption of Indonesian society
Otters are carnivorous mammals belonging to the Lutrinae subfamily. semi-aquatic, aquatic, or marine animals, and they eat fish