The correct answer is D. Kawal Tiger Reserve.
Kawal Tiger Reserve is a tiger reserve in the Indian state of Telangana. It is located in the districts of Adilabad, Mancherial, and Kumuram Bheem Asifabad. The reserve was established in 1992 and covers an area of 1,076 square kilometers. It is home to a variety of wildlife, including tigers, leopards, sloth bears, wild boars, and deer.
The reserve is known for its tiger population. There are an estimated 60 tigers in the reserve. The tigers are well-protected in the reserve and are not a threat to humans.
The reserve is also home to a variety of birds, including peacocks, hornbills, and kingfishers. The reserve is a popular tourist destination and offers a variety of activities, including trekking, camping, and bird watching.
The other options are incorrect because they are not tiger reserves. Nagarjuna Sagar-Srisailam Tiger Reserve is located in the states of Andhra Pradesh and Telangana. Eturnagaram Wildlife Sanctuary is located in the state of Telangana. Kinnerasani Wildlife Sanctuary is located in the state of Andhra Pradesh.