The Sundarbans is a natural region comprising southern Bangladesh and a small part in the Indian state of West Bengal. It is the largest single block of tidal halophytic mangrove forest in the world.
The Sundarban National Park is a National Park, Tiger Reserve, and a Biosphere Reserve in West Bengal, India. It is part of the Sundarban on the Ganges Delta, and adjacent to the Sundarban Reserve Forest in Bangladesh.
Raiganj Wildlife Sanctuary
Raiganj Wildlife Sanctuary is situated near Raiganj in Uttar Dinajpur district in the Indian state of West Bengal. The bird sanctuary is home to 164 species of birds, and some 70,000 to 80,000 migratory birds visit the sanctuary every year.
Gorumara National Park
Gorumara National Park is a National Park in northern West Bengal, India. Located in the Terai region of the Himalayan foothills, it is a medium-sized park with grasslands and forests.
Alipore Zoological Gardens
The Alipore Zoological Gardens is India’s oldest formally stated zoological park and a big tourist attraction in Kolkata, West Bengal. It has been open as a zoo since 1876, and covers 18.81 ha (46.5 acres).