Sumatran rhinoceroses, especially adults, do not have many natural predators due to their large size and formidable horn. However, they may still face threats from tigers, particularly tiger populations that overlap with rhinoceros habitats. Tigers have been known to prey on young or injured rhinoceroses.
Additionally, humans pose the most significant threat to Sumatran rhinoceros populations through activities such as poaching, habitat destruction, and illegal wildlife trade. These human-induced threats have led to a significant decline in Sumatran rhinoceros populations and are the primary reasons for their endangered status.
Overall, while Sumatran rhinoceroses may not have many natural predators, human activities pose the most significant threat to their survival. Conservation efforts are crucial for protecting these endangered animals and ensuring their long-term survival in the wild.