Pobitora Wildlife Sanctuary

About Pobitora Wildlife Sanctuary:

• Location: It is located on the southern bank of the river Brahmaputra in Morigaon district, adjacent to Guwahati in Assam.
• It was declared a reserve forest in 1971 and a wildlife sanctuary in 1987.
• It is home to the highest population density of the Indian One-Horned Rhinoceros species (around 102 rhinos in an area of 38.8 sq. km).
• Landscape: It is dominated by alluvial lowlands and marshland.
• The Brahmaputra River offers a natural boundary to the premises of the sanctuary on the north, while the Garanga Beel offers a natural boundary to its south.
• Flora:
  • 72% of Pabitora consists of wet savannah of Arundo donax, Erianthus ravennae, Phragmites karka, Imperata cylindrica, and Saccharum spp.
  • Water hyacinth (Eichornia crassipes) is a major problem, especially to waterfowl, as it forms thick mats on the water surface.
• Fauna:
  • Besides rhinoceros, the other animals are leopard, wild boar, Barking deer, wild buffalo, etc.
  • It is also home to more than 375 species of resident and migratory birds, such as the Indian pied Hornbill, Osprey, Hill Myna, Kalij Pheasant, etc.

Q1: Which are the major tributaries of Brahmaputra river?

The tributaries namely Subansiri, Ronganadi, Dikrong, Buroi, Borgong, Jiabharali, Dhansiri (North) Puthimari, Manas, Beki, Aie, Sonkosh are the main tributaries on the North while the Noadehing, Buridehing, Desang, Dikhow, Bhogdoi, Dhansiri (South), Kopilli, Kulsi, Krishnai, Dhdhnoi, Jinjiran are the main tributaries on the south bank of the river Brahmaputra.

Source: Assam: Pobitora Wildlife Sanctuary Witnesses Surge In Migratory Birds