Kaziranga National Park UPSC

Location of Kaziranga National Park

  • Kaziranga National Park is located in the Golaghat, Karbi Anglong, and Nagaon districts of Assam, India.
  • Kaziranga National Park lies on the southern bank of the Brahmaputra River, which forms its northern and eastern boundaries.
  • It is situated in the Brahmaputra floodplains, where seasonal flooding helps sustain its grasslands, wetlands, and diverse wildlife habitats.

History of Kaziranga National Park

  • 1904: Lady Mary Curzon visited Kaziranga and advocated the protection of the declining rhinoceros population after failing to spot one.
  • 1905: The Kaziranga Proposed Reserve Forest was established on June 1, covering approximately 232 sq km.
  • 1908: Kaziranga was declared a Reserved Forest.
  • 1916: The protected area became known as Kaziranga Game Sanctuary.
  • 1950: Kaziranga Game Sanctuary was renamed Kaziranga Wildlife Sanctuary.
  • 1974: Kaziranga was declared a National Park by the Government of India.
  • 1985: The park was inscribed on the UNESCO World Heritage List for its outstanding natural value and biodiversity.
  • 2007: Kaziranga was declared a Tiger Reserve under Project Tiger.
  • BirdLife International has also identified Kaziranga as an Important Bird Area (IBA) because of its diverse resident and migratory bird populations.

Area of Kaziranga National Park

  • Kaziranga National Park covers a core area of approximately 430 square kilometers (166 square miles).
  • The extended Kaziranga Tiger Reserve covers approximately 1,090 square kilometers (421 square miles), including additional conservation areas and wildlife corridors toward the Karbi Anglong Hills.
  • The park extends approximately 40 kilometers (25 miles) from east to west and 13 kilometers (8 miles) from north to south.
  • Its landscape includes grasslands, marshes, wetlands, and forests.

Hills and Ranges Around Kaziranga National Park

  • The Burapahar Range is located in the southern part of Kaziranga National Park and is known for its hilly terrain.
  • The Bagori Range is an important wildlife tourism area in western Kaziranga, known for its grasslands, wetlands, and forests.

Rivers in Kaziranga National Park

  • Brahmaputra River: The Brahmaputra River forms the northern and eastern boundaries of Kaziranga National Park and plays a vital role in maintaining its floodplain ecosystem through seasonal floods that replenish soil nutrients and sustain wetlands and grasslands.
  • Diphlu River: The Diphlu River flows through the Kaziranga landscape and supports the park’s freshwater habitats, providing water for wildlife and contributing to the region’s ecological diversity.
  • Moradiflu River (Mora Diphlu): The Moradiflu River is a rivulet and tributary of the Diphlu River that flows along the southern boundary of the park.

Flora of Kaziranga National Park

  • Grasslands: Tall grasses, including elephant grass and other grass species, provide food and shelter for rhinoceroses, elephants, deer and wild buffaloes.
  • Wetlands and marshes: Aquatic plants such as lotus, water lilies, reeds and sedges support fish, amphibians and waterbirds.
  • Alluvial savanna woodlands: These woodlands contain a mixture of trees and grasses adapted to the floodplain environment.
  • Moist mixed deciduous forests: These forests provide shade, shelter and feeding habitats for mammals and birds.
  • Riparian forests: Vegetation along riverbanks and water channels helps maintain riverine habitats and supports wildlife diversity.

Fauna of Kaziranga National Park

  • Mammals: Kaziranga is famous for the Greater One-horned Rhinoceros and also supports Royal Bengal Tigers, Asian Elephants, Asiatic Wild Water Buffaloes and Swamp Deer.
    • Big Five: The Big Five of Kaziranga National Park include the Greater One-horned Rhinoceros, Royal Bengal Tiger, Asiatic Wild Water Buffalo, Swamp Deer, and Asian Elephant.
  • Other mammals: Sambar, Hog Deer, Indian Muntjac, Hoolock Gibbon, Leopard, Fishing Cat, and Sloth Bear are also found in the region.
  • Aquatic mammals: The Gangetic Dolphin is associated with the river systems of the wider region.
  • Birds: The park supports the Bengal Florican, hornbills, pelicans, osprey and several resident and migratory waterbirds.
  • Reptiles: The park supports reptiles such as the King Cobra, Indian Rock Python, Bengal Monitor Lizard, and Assam Roofed Turtle.
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