Species Archives - IAS4Sure

Asiatic lions

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Asiatic lions are cousins of the African lion.
They are believed to have split away 100,000 years ago.
They are slightly smaller and have distinctive fold of skin along their bellies.
Gir sanctuary is the only wild population of Asiatic lions in the world.
According to the last census conducted in 2015, the number of lions in Gir sanctuary stood at 523.
It is listed in Schedule I of Wildlife (Protection) Act 1972, has been categories as Endangered on IUCN Red List and is listed Appendix I of CITES.

Canine distemper virus (CDV)

CDV is highly contagious disease that attacks gastrointestinal, respiratory, central nervous systems, immune system and other vital organs in animals.
In most of the cases, the infection is fatal.
It is mainly found in wild dogs, jackals and wolves.
The disease can be contracted by lions if they eat any animal infected by it.
CDV is considered dangerous virus and is blamed for wiping out 30% population of African lions in East African forests.
The virus is blamed for the death of as many as 23 lions in Gujarat’s Gir sanctuary in less than month.

Neelakurinji plant

Neelakurinji is a tropical plant species.
It is native to Shola forests in Western Ghats.
It is also seen in Shevroys Hills in Eastern Ghats, Anamalai hills and Agali hills in Kerala and Sanduru hills in Karnataka.
It grows at height of 30 to 60 cm on hills slopes at an altitude of 1300 to 2400 meters where there is no tree forest.
The flowers of Neelakurinji are purple-blue in colour and blooms once in 12 years.
The flower has no smell or any medicinal value.
It is because of these flowers, Nilgiri hills in southern tip of Western Ghats are called blue mountains.
It is rarest of rare plant species that grows in Western Ghats and does not grow in any other part of the world.
It has been categorized as endangered species.
In ancient Tamil literature, kurinji flowers symbolize love.
Paliyan tribal people living in Tamil Nadu use this flower bloom as reference to calculate their age.

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Sangai Brow-Antlered Deer

It is an endemic and rare sub species of brow antlered deer found only in Manipur
It is the state animal of Manipur
Its habitat is restricted to the marshy wetland of Keibal Lamjao over the floating biomass in Loktak Lake which is locally called ‘phumdi’
It is also one of the seven Ramsar sites of international importance.
The habitat of the sangai is now protected as the Keibul Lamjao National Park.
Keibal Lamjao is the only floating national park in India.
Phumdi is the floating mass of entangled vegetation formed by the accumulation of organic debris and biomass with soil.
While walking on the floating biomass, Sangai often balances itself which looks as if it is dancing on the green grassland and therefore popularly called as ‘dancing deer’ of Manipur
IUCN status : Endangered.

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Pangolin

Pangolin is only scaly mammal on the planet.
According to Convention on International Trade in Endangered Species (CITES), it is also the most illegally traded vertebrate within its class (Mammalia).
Of the eight species of pangolin worldwide, two are found in India. They are Chinese pangolin (manis pentadactyla), mostly found in northeast India and Indian pangolin (Manis crassicaudata).
Pangolins has large, overlapping scales on its body which act as armour.
It can also curl itself into ball as self-defence against predators.
The colour of its scales varies depending on colour of earth in its surroundings.
Pangolins is an insectivore, feeding on ants and termites, digging them out of mounds and logs using its long claws.
It is nocturnal and rests in deep burrows during the day.
Pangolins is smuggled for its scales as it believed that they possess magic or charms and have medicinal properties.
The scales serves as base component for indigenous (traditional) psychotropic substances.
China is main illicit hub (market) for smuggled scales of Pangolins, where they have huge demand for medicinal and magical purposes.

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Protection Status:
- Chinese pangolin has been listed as “critically endangered” by UN affiliated International Union for Conservation of Nature’s (IUCN) Red List.
- Indian pangolin (Manis crassicaudata) has been listed as “endangered” in IUCN Red List.
- It is also a Schedule I category protected animal, under the Wildlife Protection Act (1972).

Blackbuck

Indian Blackbuck (Antilope cervicapra) is an antelope and is the only living species of the genus Antilope.
It is considered to be the fastest animal in the world next to Cheetah.
The horns of the blackbuck are ringed with one to four spiral turns and the female is usually hornless.

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Habitat:
- Blackbuck inhabits grassy plains and slightly forested areas.
- Due to its regular need of water, it prefers areas where water is perennially available.
- It is found in Central- Western India (MP, Rajasthan, Gujarat, Punjab, Haryana, Maharashtra and Odisha) and Southern India (Karnataka, Andhra Pradesh, and Tamil Nadu).
Protection Status:
- Hunting of blackbuck is prohibited under Schedule I of the Wildlife Protection Act of 1972.
- It has been categorised least concerned in IUCN Red Data Book.
The Bishnoi community of Rajasthan is known worldwide for their conservation efforts to blackbuck and Chinkara.

Why in news?

Blackbuck’s population is on rise.
The Uttar Pradesh State Cabinet has approved Blackbuck Conservation Reserve in trans-Yamuna belt near Allahabad. It will be first of its kind conservation reserves in India exclusively dedicated to blackbuck.

Gangetic River Dolphin

National Aquatic Animal of India
They are freshwater dolphins.
It is one of the four freshwater dolphin species in the world. The other three are found in Yangtze river, Indus river in Pakistan and Amazon river.
It is found in India, Nepal and Bangladesh.
IUCN Status : Endangered
It is also placed in Schedule-I of the Wildlife (Protection) Act, 1972.
Major threats:
- Fishing nets
- Hunting for their oil and meat
- Water pollution
MoEFCC had launched Ganges River Dolphin Conservation Programme in 1997 to build a scientific database of their population status and also study their habitat quality of the dolphins’ distribution range.
Fresh water dolphin species are practically blind. They rely on bio-sonar method to move around and catch their prey.
Vikramshila Gangetic Dolphin Sanctuary located in Bihar’s Bhagalpur district of Bihar is India’s only dolphin sanctuary is spread over 50 km along the Ganges.
National Dolphin Research Centre (NDRC) will be set up on the banks of the Ganga river in Patna University campus in Patna.