Giant's Tank Sanctuary ( Kaṭṭukkarai Kuḷam Caraṇālayam) is a

wildlife sanctuary A nature reserve (also known as a wildlife refuge, wildlife sanctuary, biosphere reserve or bioreserve, natural or nature preserve, or nature conservation area) is a protected area of importance for flora, fauna, funga, or features of geolog ...

in northern

Sri Lanka Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka, also known historically as Ceylon, is an island country in South Asia. It lies in the Indian Ocean, southwest of the Bay of Bengal, separated from the Indian subcontinent, ...

, approximately south east of

Mannar Mannar may refer to the following places: India * Mannar, Alappuzha, a town in Chengannur Taluk, Kerala Sri Lanka * Mannar District, one of 25 districts in Sri Lanka ** Mannar Island, an island within the district ** Mannar Bridge, a bridge conne ...

History

Giant's Tank and its surrounding area was designated as a sanctuary on 24 September 1954 under the ''Fauna and Flora Protection Ordinance (No. 2) of 1937''. It had an area of in 1990. It currently has an area of . Giant's Tank Sanctuary has been subject to illegal deforestation to make way for banana plantation for the

Dole Food Company Dole plc (previously named Dole Food Company and Standard Fruit Company) is an Irish- American agricultural multinational corporation headquartered in Dublin, Ireland. The company is among the world's largest producers of fruit and vegetables ...

Flora and fauna

Giant's Tank is surrounded by rice paddies and dry scrub forest. Numerous varieties of

water Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known liv ...

and

wader 245px, A flock of Red_knot.html" ;"title="Dunlins and Red knot">Dunlins and Red knots Waders or shorebirds are birds of the order Charadriiformes commonly found wikt:wade#Etymology 1, wading along shorelines and mudflats in order to foraging, ...

birds are found in the sanctuary including the

Eurasian wigeon The Eurasian wigeon or European wigeon (''Mareca penelope''), also known as the widgeon or the wigeon, is one of three species of wigeon in the dabbling duck genus ''Mareca''. It is common and widespread within its Palearctic range. Taxonomy T ...

garganey The garganey (''Spatula querquedula'') is a small dabbling duck. It breeds in much of Europe and across the Palearctic, but is strictly bird migration, migratory, with the entire population moving to Africa, India (in particular Santragachi), Ban ...

knob-billed duck The knob-billed duck (''Sarkidiornis melanotos'') or African comb duck is a type of duck found along the tropical/sub-tropical wetlands and waterways of Sub-Saharan Africa and the island of Madagascar, as well as most of South Asia and mainland I ...

and pygmy goose. Fish found in the tank include

channa striata ''Channa striata'', the striped snakehead, is a species of snakehead fish. It is also known as the common snakehead, chevron snakehead, or snakehead murrel and generally referred simply as mudfish. It is native to South and Southeast Asia, and h ...

heteropneustes fossilis ''Heteropneustes fossilis'', also known as Asian stinging catfish or fossil cat, is a species of airsac catfish found in India, Bangladesh, Pakistan, Nepal, Sri Lanka, Thailand, Myanmar, and Bhutan. It has also been introduced to the Tigris Ri ...

, labeo dussumieri,

Mozambique tilapia The Mozambique tilapia (''Oreochromis mossambicus'') is an oreochromine cichlid fish native to southeastern Africa. Dull colored, the Mozambique tilapia often lives up to a decade in its native habitats. It is a popular fish for aquaculture. Due ...

, olive barb,

ompok bimaculatus ''Ompok bimaculatus'', known as butter catfish, is a species from the Siluridae, sheatfish Family (biology), family native to Asian countries such as Bangladesh, India, Pakistan, and Sri Lanka, but recently identified in Myanmar. It also indetif ...

and long-snouted barb.

Asian elephant The Asian elephant (''Elephas maximus''), also known as the Asiatic elephant, is the only living ''Elephas'' species. It is the largest living land animal in Asia and the second largest living Elephantidae, elephantid in the world. It is char ...

s are also found in the sanctuary.

References

{{Northern Province, Sri Lanka topics 1954 establishments in Ceylon Important Bird Areas of Sri Lanka Madhu DS Division Protected areas established in 1954 Protected areas in Northern Province, Sri Lanka Wildlife sanctuaries of Sri Lanka