Sumatran rhinoceros are usually solitary animals except during one alone mating and raising their young. Males are territorial about 50 km 2, while females have a territory of about 10-15 km 2 [13] the territory of the females were separated. While males often have overlapping territory. There is no conclusive evidence that rhinoceros are fighting to defend their territory. When fighting or self-defense Sumatran not bolts hit the rhino species, but to the lip, which is triangular snap agents [27], we estimate that the Sumatran rhinoceros, a horn to push the barrier broken over [28] the said territory, done by. scraping the ground with feet The bent saplings with different styles. And manure Spray urine [5] rhinoceros foraging on the evening before dawn and after dusk. Sumatran tumble during sleep in mud to cool down and relax. In the Sumatran rain to migrate to higher ground. In winter, it will move back to the ground. [13]