Tiger attacks in the Sundarbans

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Tiger attacks in the Sundarbans, in India and Bangladesh are estimated to kill from 0-50 (mean of 22.7 between 1947 and 1983) people per year. [1] The Sundarbans is home to over 100 [2] Bengal tigers, [3] one of the largest single populations of tigers in one area. Before modern times, Sundarbans tigers were said to "regularly kill fifty or sixty people a year". [4]

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These tigers are a little smaller and slimmer than those elsewhere in India but remain extremely powerful and are infamous for destroying small wooden boats. They are not the only tigers who live close to humans; in Bandhavgarh, villages encircle the tiger reserves, and yet attacks on people are rare. Although attacks were stalled temporarily in 2004 with new precautions, they have been on the rise. This is particularly due to the devastation on the Bangladeshi side of the swamp caused by Cyclone Sidr which has deprived tigers of traditional food sources (due to the natural upheaval) and has pushed them over towards the more populated Indian side of the swamp. [5]

A Bengal tiger Panthera tigris tigris.jpg
A Bengal tiger

Precautions

The locals and government officials take certain precautions to prevent attacks. Local Hindu fishermen will say prayers and perform rituals to the forest goddess Bonbibi before setting out on expeditions. Invocations to the tiger god Dakshin Ray are also considered a necessity by the local populace for safe passage throughout the Sundarbans area. Fishermen and bushmen originally created masks made to look like faces to wear on the back of their heads because tigers always attack from behind. This worked for a short time, but the tigers quickly caught on to the ruse, and the attacks reportedly continued. One local honey gatherer, Surendra Jana, 57, summarised the general feeling of the tigers adapting to their efforts: "Before we could understand the way they attacked...We don't feel safe any more, knowing our brothers have been attacked in spite of the tricks we use." [6] Government officials wear stiff pads that rise up the back of the neck, similar to the pads of an American football player. This is to prevent the tigers from biting into the spine, which is their favoured attack method. [7]

Causes of the attacks

No one is exactly sure why the tigers of the Sundarbans are so aggressive towards humans, but scientists, biologists, and others have speculated about a number of reasons. These include:

About 5,000 people frequent the swamps and waterways of the Sundarbans. Fishing boats traverse the area and many stop to collect firewood, honey and other items. In the dark forest, tigers find it easy to stalk and attack men absorbed in their work. Even fishermen in small boats have been attacked due to tigers' strong swimming abilities. [8]

Responses to the attacks

Local villagers, who fear tiger attacks and resent the animal for killing their livestock, sometimes engage in revenge killings. On one occasion, a tiger had attacked and wounded the people in a village in south-west Bangladesh (near the Sundarbans) and frequently preyed upon their livestock. This roused the wrath of the villagers, and the feline became a target for their retribution. Poachers are also responsible for killing tigers in the reserve in an effort to sell them on the black market. [9]

The human death rate has dropped significantly due to better management techniques and fewer people are killed each year. Even at the rate of fifty or sixty kills per year, humans would provide only about three percent of the yearly food requirements for the tiger population of the Sundarbans. Thus, humans are only a supplement to the tiger's diet; they do not provide a primary food source. [10] This does not mean that the notoriety associated with this area is unfounded. Even if only 3% of a tiger's diet is human meat, that still amounts to the tiger killing and eating about one person per year, given the amount of food a tiger typically eats. [11]

Villagers in the area have agreed to occasionally release livestock into the forest in order to provide an alternative food source for the tigers and discourage them from entering the villages. The government has agreed to subsidize the project to encourage village participation. [12]

See also

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Bengal tiger Tiger population in Indian subcontinent

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Sundarbans National Park National park and nature reserve in West Bengal, India

The Sundarbans National Park is a national park, tiger reserve, and biosphere reserve in West Bengal, India. It is part of the Sundarbans on the Ganges Delta, and adjacent to the Sundarban Reserve Forest in Bangladesh. The delta is densely covered by mangrove forests, and is one of the largest reserves for the Bengal tiger. It is also home to a variety of bird, reptile and invertebrate species, including the salt-water crocodile. The present Sundarban National Park was declared as the core area of Sundarban Tiger Reserve in 1973 and a wildlife sanctuary in 1977. On 4 May 1984 it was declared a national park. It is a UNESCO World Heritage Site inscribed in 1987, and it has been designated as a Ramsar site since 2019. It is considered as a World Network of Biosphere Reserve from 1989.

Sundarbans Reserved Forest in Bengal

Sundarbans is a mangrove area in the delta formed by the confluence of the Ganges, Brahmaputra and Meghna Rivers in the Bay of Bengal. It spans from the Hooghly River in India's state of West Bengal to the Baleswar River in Bangladesh's division of Khulna. It comprises closed and open mangrove forests, land used for agricultural purpose, mudflats and barren land, and is intersected by multiple tidal streams and channels. Four protected areas in the Sundarbans are enlisted as UNESCO World Heritage Sites, viz. Sundarbans National Park, Sundarbans West, Sundarbans South and Sundarbans East Wildlife Sanctuaries. Despite these protections, the Indian Sundarbans were considered endangered in a 2020 assessment under the IUCN Red List of Ecosystems framework. The Sundarbans mangrove forest covers an area of about 10,000 km2 (3,900 sq mi), of which forests in Bangladesh's Khulna Division extend over 6,017 km2 (2,323 sq mi) and in West Bengal, they extend over 4,260 km2 (1,640 sq mi) across the South 24 Parganas and North 24 Parganas districts. The most abundant tree species are sundri and gewa. The forests provide habitat to 453 faunal wildlife, including 290 bird, 120 fish, 42 mammal, 35 reptile and eight amphibian species.

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Environmental impact of development in the Sundarbans, is the study of environmental impact on Sundarban, the largest single tract mangrove forest. It consist of a geographical area of 9,629 square kilometres (3,718 sq mi), including 4,185 square kilometres (1,616 sq mi) of reserve forest land, and is a natural region located partly in southern Bangladesh and partly in the Indian state of West Bengal. It is ecologically a southern part of the Gangetic delta between the Hooghly river in India on the west and the Meghna river in Bangladesh on the east and is bounded by the Ganga-Padma, the Padma-Meghna on the north and by the Bay of Bengal on the south. The area that is not reserve forest land is inhabited by human settlements with a total population around 4 million (2003).

Pachabdi Gazi was a famous Tiger hunter of Bangladesh.He killed 57 tigers, heighest in Sundarban.

Sundarbans settlements

The Sundarbans settlements refer to the areas of the Sundarbans that were cleared of forests for human habitation in the present North 24 Paganas and the South 24 Parganas districts in the Indian state of West Bengal.

References

  1. "Sundarban Wildlife Sanctuaries (Bangladesh)" (PDF). UNESCO World Heritage Centre.
  2. "Only 100 tigers left in Bangladesh's famed Sundarbans forest". The Guardian. Agence France-Presse. 27 July 2015.
  3. "Highlights: The Sundarbans, Bangladesh". Bangladesh Forest Department. Archived from the original on 1 June 2008. Retrieved 29 May 2008.
  4. "Maneaters: The Sundarbans". lairweb. Retrieved 11 December 2013.
  5. "Tiger attacks on rise in Indian Sundarbans". dna. IANS. 30 July 2008.
  6. "The tiger widows of the Sundarbans". The National. Abu Dhabi Media. 13 February 2012.
  7. Bambrick, Larry (2003). "The Last Maneater: Killer Tigers of India". Nat Geo WILD. National Geographic Channel.
  8. "Cats! Wild to Mild: MAN-EATER?". Natural History Museum of Los Angeles County. Archived from the original on 15 July 2007.
  9. "Villagers beat tiger to death". BBC News. 29 May 2003. Retrieved 25 May 2010.
  10. "The tiger and lion, attacks on humans". Man-eaters.[ self-published source ]
  11. Nowak, Ronald M. (1999). Walker's mammals of the world (6th ed.). Baltimore: Johns Hopkins University Press. ISBN   0-8018-5789-9.
  12. "Critical habitat zone set up for Sundarbans tigers". Big Cat News. 29 July 2008.

Further reading