The correct answer is: d) All of the above.
Kaziranga National Park is a UNESCO World Heritage Site recognized for its successful conservation of one-horned rhinos, diverse birdlife, and unique riverine ecosystem.
The park is home to the world’s largest population of one-horned rhinoceroses, as well as tigers, elephants, and a variety of other wildlife. The park’s riverine ecosystem is home to a variety of fish, reptiles, and amphibians. The park’s birdlife is also diverse, with over 500 species of birds recorded.
Kaziranga National Park is an important conservation area and a popular tourist destination. The park is managed by the Forest Department of the Government of Assam.