This sanctuary in Kerala is a key habitat for the Nilgiri Tahr:

Eravikulam National Park
Neyyar Wildlife Sanctuary
Parambikulam Tiger Reserve
Wayanad Wildlife Sanctuary Answer: a

The correct answer is a) Eravikulam National Park.

Eravikulam National Park is a national park in the Idukki district of Kerala, India. It is located in the Western Ghats mountain range and is known for its population of Nilgiri tahr, a type of wild goat. The park is also home to a variety of other animals, including elephants, tigers, leopards, and deer.

Neyyar Wildlife Sanctuary is a wildlife sanctuary in the Thiruvananthapuram district of Kerala, India. It is located on the banks of the Neyyar River and is known for its population of tigers, elephants, and deer. The sanctuary is also home to a variety of birds, including peacocks, hornbills, and kingfishers.

Parambikulam Tiger Reserve is a tiger reserve in the Palakkad district of Kerala, India. It is located on the border between Kerala and Tamil Nadu and is known for its population of tigers, elephants, and deer. The reserve is also home to a variety of birds, including peacocks, hornbills, and kingfishers.

Wayanad Wildlife Sanctuary is a wildlife sanctuary in the Wayanad district of Kerala, India. It is located in the Western Ghats mountain range and is known for its population of elephants, tigers, leopards, and deer. The sanctuary is also home to a variety of birds, including peacocks, hornbills, and kingfishers.

The Nilgiri tahr is a type of wild goat that is found in the Western Ghats mountain range. It is a large animal with a long, shaggy coat. The Nilgiri tahr is an endangered species and is found only in a few protected areas, including Eravikulam National Park.