Protected Areas of India

Dachigam National Park is located about 22 kilometres from Srinagar in Jammu and Kashmir.
It was set up for the conservation of the Hangul or Kashmir stag, which is the animal this park is famous for.
So the combination Dachigam National Park - Snow Leopard is the odd (wrong) one.
The Sunderbans in West Bengal are known for the Royal Bengal Tiger.
Periyar in Kerala is known for its elephants.
The Rann of Kutch in Gujarat is the home of the Indian Wild Ass.
These three combinations are correct, so the odd combination is Dachigam National Park - Snow Leopard.

Kaziranga National Park in Assam is famous for the great Indian one-horned rhinoceros. This pair is correctly matched.
The Asiatic lion is found only in the Gir National Park of Gujarat; Corbett National Park (Uttarakhand) is known for the tiger.
The Indian wild ass is found in the Little Rann of Kutch (Gujarat); Dudhwa National Park (Uttar Pradesh) is known for the tiger and the swamp deer.
The Great Indian Bustard is protected in the Desert National Park of Rajasthan; Keoladeo National Park (Bharatpur) is a bird sanctuary known for migratory water birds such as the Siberian crane.
So the correctly matched pair is Rhinoceros - Kaziranga National Park.