Wilderness areas for Indian rhinos ( Rhinoceros unicornis) continue to shrink and fragment due to multiplicity of natural phenomena as well as ever increasing anthropogenic pressures. This information will help the park managers to conserve rhino and its habitat in Orang NP. The habitat suitability model for rhino shows that 25.13% of the park is most suitable habitat for rhino, 13.62% is moderately suitable and 61.23% is less suitable habitat for rhino in the park. About 8.22% of the park is covered by water body and 6.83% is covered by sandy area. Similarly degraded grassland is covering 15.23% and eastern seasonal swamp forest is covering 1.72% of the park. About 26.06% is covered by wet alluvial grassland and 17.97% is covered by dry savannah grassland. Result indicates that out of total geographical area of the park 25.85% is covered by woodland. A habitat suitability model for one horned rhino was prepared using primary and secondary sources. Satellite imagery of November 2008 was used to evaluate the rhino habitat pattern in the park. It is one of the prime habitats of one horned rhino ( Rhinoceros unicornis) in its distribution range in south Asia.

Orang National Park (Orang NP) is one of the important conservation areas in the Brahmaputra valley within North East India biogeographic zone covering an area of 78.8 km 2.

Rhino 6 evaluation