There are not much tiger from different regions, and between populations so only two subspecies are considered valid, bengal tigers are from bangladesh, bhuten, india and nepal.

rainfall

80 to 400 inches yearly on average 

plants

indian rainforest

indian rosewood

malabar kino, teak, indian laurel

other animals

indian leopard, black panther, indian wild dog, indian elephants 

temperture

between 20 and 29c

terrian

flat lowland plains 

Continents found in

indian sub continents

Asia

bengal tigers are not invasive species

diet

bengal tiger most commonly  eats sambal, barasingha, takin, water buffulo,  water bufflo, gaur, chital antelopes, pigs and nigal.

larger animals they eat are wild boar, hog deer, grey langaur, and muntajic 

smaller animals they consume are poricpines, peafowls and hares, but its only a small portion of their diet and eat only becuase of habitat loss

bengal tigers consume 10 to 25 pounds of meat a day and eat once every two days after eating a larger mammal

they relay on their since of sight and hear and cautionally stalk their prey and attempet to get as close possible before attcking them