Sundarban in brief
The Sundarbans is the largest single block of tidal halophytic mangrove forest in the world. The Sunderbans is approximately 10,000 Sq Km of which 60% is located in Bangladesh with the remainder in India. The Sunderbans is a UNESCO World Heritage Site. The Sundarbans National Park is a National Park, Tiger Reserve, and a Biosphere Reserve located in the Sundarbans delta in the Indian state of West Bengal. This region is densely covered by mangrove forests, and is one of the largest reserves for the Bengal tiger. We the pioneer to Sundarban Tourist Service, born and brought up in the riverine coastal Sundarban area.
Wildlives in sundarban
Sundarban mangrove forest is the single largest home of the Royal Bengal Tiger( Panthera tigris ). Sundarban is also the only mangrove forest in the world having the tiger as its indigenous population. As per 2004 census, the tiger population in Indian Sundarban is around 274, out of which Sundarban Tiger Reserve and South 24-Parganas Forest Division have 249 Tigers and 25 tigers respectively. There are 58 species of mammals, 55 species of reptiles and around 248 bird species.
Sundarbans also harbors a good number of rare and globally threatened animals including Estuarine Crocodile ( Crocodilus porosus ), Fishing Cat ( Felis viverrina ), Common otter ( Lutra lutra ), Water Monitor lizard ( Varanus salvator ), Gangetic Dolphin ( Platinista gangetica ), Snubfin dolphin ( Orcella brevirostris ), River Terrapin (Batagur baska ), marine turtles like Olive Ridley ( Lepidochelys olivacea ), Green Sea Turtle ( Chelonia mydas ), Hawksbill Turtle ( Eritmochelys imbricata ). Six species of Shark and Ray, which are found here, are included in Schedule I of Wildlife (Protection) Act. These indicate that Sundarban Reserved Forest is a natural biodiversity hot spot.
Other mammals comprise of Wild boars, Spotted deer, Porcupines and Rhesus macaque. Among the reptiles, the King cobra, the common cobra, Banded krait, Russells Viper comprise the community of venomous reptiles, while the Python, Chequered Kil-Back, Dhaman , Green Whip Snake and several other species constitute the non-venomous snakes.
Sundarbans also harbors a good number of rare and globally threatened animals including Estuarine Crocodile ( Crocodilus porosus ), Fishing Cat ( Felis viverrina ), Common otter ( Lutra lutra ), Water Monitor lizard ( Varanus salvator ), Gangetic Dolphin ( Platinista gangetica ), Snubfin dolphin ( Orcella brevirostris ), River Terrapin (Batagur baska ), marine turtles like Olive Ridley ( Lepidochelys olivacea ), Green Sea Turtle ( Chelonia mydas ), Hawksbill Turtle ( Eritmochelys imbricata ). Six species of Shark and Ray, which are found here, are included in Schedule I of Wildlife (Protection) Act. These indicate that Sundarban Reserved Forest is a natural biodiversity hot spot.
Other mammals comprise of Wild boars, Spotted deer, Porcupines and Rhesus macaque. Among the reptiles, the King cobra, the common cobra, Banded krait, Russells Viper comprise the community of venomous reptiles, while the Python, Chequered Kil-Back, Dhaman , Green Whip Snake and several other species constitute the non-venomous snakes.
birds
THERE ARE 248 SPECIES OF BIRDS INCLUDING A LARGE NUMBER OF MIGRANTS FROM THE HIGHER LATITUDES THAT VISIT THE AREA IN WINTER. IT CONSISTS OF HERONS, EGRETS, CORMORANTS, STORKS, GREEN PIGEONS, SAND PIPERS, LARGE AND SMALL SPOONBILLS, DARTERS, SEAGULLS, TEAL, PARTRIDGES, GREAT VARIETY OF WILD GEESE AND DUCKS. SUNDARBAN IS ALSO KNOWN AS THE LAND OF KINGFISHER.
WATER BODIES
CETACEANS LIKE SNUBFIN (IRRAWADY) AND GANGETIC DOLPHIN ARE FREQUENTLY FOUND IN THE ESTUARINE RIVERS, THE FORMER BEING MORE ABUNDANT. THE BLACK FINLESS PORPOISE ( NECMERIS POROSUS ) IS ALSO FOUND IN THE RIVERS NEAR THE ESTUARY. THE MARSHES AND RIVER OFFER ASYLUM TO THE ESTUARINE CROCODILE, ONE OF THE MOST ENDANGERED AND THE LARGEST OF CROCODILES. A WIDE VARIETY AND ASSORTMENTS OF FISH, MOLLUSCS, CRABS AND PRAWNS INHABIT THE ESTUARIES. THE AMPHIBIOUS MUD-SKIPPER FISH SUCH AS PERIOPTHALMUS SP. AND BOLEOPTHALMUS SP. AROUSE CONSIDERABLE INTEREST. ALSO FOUND ARE WHALE SHARK, TIGER SHARK, HAMMER HEADED SHARK, SAW FISH, GUITAR FISH AND SOME COMMON EDIBLE FISH E.G., HILSA ILISHA , SETIPINNA BREVICEPS , SETIPINNA TATY , GUDUSIA CHAPRA ETC. AMONG THE CRUSTACEANS, COMMONLY FOUND ARE THE ONE ARMED FIDDLER CRAB ( UCA SPP) AND THE TWO SPECIES OF TRILOBITE ( TACHYPLEUS GIGUS AND CARCINOSCORPIUS ROTUNDICAUDA) . THE LATTER IS ALSO KNOWN AS THE HORSE SHOE CRAB, WHICH IS KNOWN AS A LIVING FOSSIL AND NEEDS SERIOUS PROTECTION OWING TO ITS MEDICINAL VALUE AND UNCONTROLLED COLLECTION BY QUACK DOCTORS FOR COMMERCIAL PURPOSE.
FLORA
A total 245 genera and 334 plant species were recorded by David Prain in 1903. While most of the mangroves in other parts of the world are characterised by members of the Rhizophoraceae, Avicenneaceae or Combretaceae, the mangroves of Bangladesh are dominated by the Malvaceae and Euphorbiaceae