The tiger is the largest living cat species and a member of the genus Panthera. It is most recognisable for its dark vertical stripes on orange fur with a white underside. An apex predator, it primarily preys on ungulates, such as deer and wild boar. It is territorial and generally a solitary but social predator, requiring large contiguous areas of habitat to support its requirements for prey and rearing of its offspring. Tiger cubs stay with their mother for about two years and then become independent, leaving their mother's home range to establish their own.
The Bengal tiger is a population of the Panthera tigris tigris subspecies and the nominate tiger subspecies. It ranks among the biggest wild cats alive today. It is considered to belong to the world's charismatic megafauna.
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. It is located to south-west of the 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.
The Indochinese tiger is a population of the Panthera tigris tigris subspecies that is native to Southeast Asia. This population occurs in Myanmar and Thailand In 2011, the population was thought to comprise 342 individuals, including 85 in Myanmar and 20 in Vietnam, with the largest population unit surviving in Thailand, estimated at 189 to 252 individuals during the period 2009 to 2014.
The Sumatran tiger is a population of Panthera tigris sondaica on the Indonesian island of Sumatra. It is the only surviving tiger population in the Sunda Islands, where the Bali and Javan tigers are extinct.
Sundarbans is a mangrove area in the delta formed by the confluence of the Ganges, Brahmaputra and Meghna Rivers in the Bay of Bengal. Sundarban Reserve Forest (SRF) of Bangladesh is the largest mangrove forest in the world. It spans the area from the Baleswar River in Bangladesh's division of Khulna to the Hooghly River in India's state of West Bengal. 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. Sundarbans is home to the world's largest area of mangrove forests. Four protected areas in the Sundarbans are enlisted as UNESCO World Heritage Sites, viz. Sundarbans West (Bangladesh), Sundarbans South (Bangladesh), Sundarbans East (Bangladesh) and Sundarbans National Park (India).
The South China tiger is a population of the Panthera tigris tigris subspecies that is native to southern China. The population mainly inhabited the Fujian, Guangdong, Hunan and Jiangxi provinces. It has been listed as Critically Endangered on the China's Red List of Vertebrates and is possibly extinct in the wild since no wild individual has been recorded since the late 1980s. In the late 1990s, continued survival was considered unlikely because of low prey density, widespread habitat degradation and fragmentation, and other environmental issues in China. In the fur trade, it used to be called Amoy tiger.
The Javan tiger was a Panthera tigris sondaica population native to the Indonesian island of Java until the mid-1970s. It was hunted to extinction, and its natural habitat converted for agricultural land use and infrastructure. It was one of the three tiger populations in the Sunda Islands.
The Bali tiger was a Panthera tigris sondaica population on the Indonesian island of Bali which has been extinct since the 1950s.
The Malayan tiger is a tiger from a specific population of the Panthera tigris tigris subspecies that is native to Peninsular Malaysia. This population inhabits the southern and central parts of the Malay Peninsula and has been classified as critically endangered on the IUCN Red List since 2015. As of April 2014, the population was estimated at 80 to 120 mature individuals with a continuous declining trend.
Kota Ullas Karanth is a conservation zoologist and a leading tiger expert based in Karnataka, India. He was the director of the Wildlife Conservation Society's India Programme. He is notable for pioneering the scientific use of camera traps in population density studies of large wild mammals in India. He was a Senior Conservation Scientist with the New York based Wildlife Conservation Society (WCS) and Technical Director of the WCS Tiger Conservation Program.
Kailash Sankhala was an Indian biologist and conservationist. He was the Director of Delhi Zoological Park and Chief Wildlife Warden of Rajasthan. He is best known for his work in preserving tigers. Sankhala was the first Director of Project Tiger, a conservation programme set up in India in 1973. He was well known as "The Tiger Man of India". He was awarded the Padma Shri in 1992 and Rajasthan Ratan in 2013.
Tigers in India constitute more than 70% of the global population of tigers. Tiger is officially adopted as the National Animal of India on recommendation of the National Board for Wildlife since April 1972. In popular local languages, tigers are called baagh or sher. The Bengal Tiger is the species found all across the country except Thar desert region, Punjab and Kutch region. These can attain the largest body size among all the Felidae, and therefore are called Royal Bengal Tigers. Skin hides measuring up to 4 meters are recorded. The body length measured from its nose to the tip of the tail can reach up to 3 meter and it can weigh up to 280 Kilogram with male being heavier than the female. The average life expectancy is about 15 years. However, they are known to survive for up to 20 years in wild. It is solitary and territorial. Tigers in India usually hunts chital, sambar, barasingha, wild buffalo nilgai and gaur and other animals such as the wild pig for prey and sometimes even other predators like leopards and bears. There are instances of Elephant calves hunted by tigers.
The Indian leopard is a leopard subspecies widely distributed on the Indian subcontinent. The species Panthera pardus is listed as Vulnerable on the IUCN Red List because populations have declined following habitat loss and fragmentation, poaching for the illegal trade of skins and body parts, and persecution due to conflict situations. The Indian leopard is one of the big cats occurring on the Indian subcontinent, along with the Asiatic lion, Bengal tiger, snow leopard and clouded leopard. In 2014, a national census of leopards around tiger habitats was carried out in India except the northeast. 7,910 individuals were estimated in surveyed areas and a national total of 12,000–14,000 speculated.
The tiger is an iconic species. Tiger conservation attempts to prevent the animal from becoming extinct and preserving its natural habitat. This is one of the main objectives of the international animal conservation community. The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) has played a crucial role in improving international efforts for tiger conservation.
The Wildlife Protection Society of India (WPSI) was founded in 1994 by Belinda Wright, its Executive Director, who was an award-winning wildlife photographer and filmmaker till she took up the cause of conservation. From its inception, WPSI's main aim has been to bring a new focus to the daunting task of tackling India's growing wildlife crisis. It does this by providing support and information to government authorities to combat poaching and the escalating illegal wildlife trade - particularly in wild tigers. It has now broadened its focus to deal with human-animal conflicts and provide support for research projects.
Panthera Corporation, or Panthera, is a charitable organization devoted to preserving wild cats and their ecosystems around the globe. Founded in 2006, Panthera is devoted to the conservation of the world’s 40 species of wild cats and the vast ecosystems they inhabit. Their team of biologists, data scientists, law enforcement experts and wild cat advocates studies and protects the seven species of big cats: cheetahs, jaguars, leopards, lions, pumas, snow leopards and tigers. Panthera also creates targeted conservation strategies for the world’s most threatened and overlooked small cats, such as fishing cats, ocelots and Andean cats. The organization has offices in New York City and Europe, as well as offices in Mesoamerica, South America, Africa and Asia.
Sundarbans East Wildlife Sanctuary, a protected forest in Bangladesh, extends over an area of 31,227 ha. of mangrove forest. It was established in 1977 under the Bangladesh Wildlife (Preservation) (Amendment) Act, 1974, having previously been a forest reserve. It is the most fertile of the three, non-adjoining wildlife sanctuaries established in the Sundarbans at that time, the others being the Sundarbans West Wildlife Sanctuary and the Sundarbans South Wildlife Sanctuary. The dominant mangrove species is "sundri" from which the Sundarbans region gets its name.
WildTeam is an international conservation organisation which began in 2003 as The Wildlife Trust of Bangladesh and the Sundarbans tiger project. The Sundarbans Tiger project started out as a Bangladesh Forest Department and University of Minnesota research initiative; focusing on the ecology and conservation of tigers in the Bangladesh Sundarbans. Between 2003 and 2008, the Wildlife Trust of Bangladesh carried out research and education work in relation to Bengal tiger, Hoolock gibbon, Asian elephant, and Asian black bear.
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).
