However, it's important to note that:
* Humans are the biggest threat to Bengal tigers through poaching, habitat loss, and human-wildlife conflict.
* Other large predators like leopards and crocodiles could potentially prey on tiger cubs or injured individuals, but they are not true predators of adult tigers.
So, while Bengal tigers don't have traditional predators, their biggest threat comes from human activity and the occasional opportunistic encounter with other large predators.