The Sundarbans forest is dwelling to more than 400 tigers. The Bengal Tigers have modified themselves very well to the saline and aqua environs and are extremely good swimmers. As you enter the daring wild land of the Sundarbans you'll be thrilled to see the Chital Dear and Rhesus Monkey.
The aqua fauna of Sundarbans include diversity of fishes, red Fiddler Crabs and Hermit Crabs. There are crocodiles, which can be often seen along the mud banks. Sundarbans national park is also noted for its conservation of the Ridley Sea Turtle. There's is an incredible variety of reptiles also found in Sundarbans, which includes King Cobra, Rock Python and Water Monitor. The endangered river Terrapin, Batagur Baska is found on the Mechua Beach, while the Barkind Deer is found only in Holiday Island in Sunderbans.