* The Terai Arc Landscape, which stretches across Nepal, India, and Bhutan, is home to a significant population of Bengal tigers.
* The Western Ghats in India, a range of mountains with lush rainforests, also supports a population of Bengal tigers.
* The Eastern Himalayan foothills, which include parts of India, Bhutan, and Nepal, provide habitat for a smaller population of Bengal tigers.
While these are the main areas where Bengal tigers are found, it's important to note that their range has shrunk significantly over the last century due to habitat loss and poaching.