The Siroi Hills in Manipur are home to a unique species of:

Wild goat
Lily
Antelope
Pheasant

The correct answer is: Wild goat.

The Siroi Hills in Manipur are home to a unique species of wild goat called the Manipur serow. The Manipur serow is a small, stocky goat with a long, shaggy coat. It is found in the forests of the Siroi Hills and is considered to be a vulnerable species.

The Manipur serow is a herbivore and its diet consists of leaves, shoots, fruits, and flowers. It is a social animal and lives in herds of up to 20 individuals. The breeding season for the Manipur serow is from November to December and the gestation period is about 6 months. The female gives birth to one or two young at a time.

The Manipur serow is a shy and elusive animal and is rarely seen by humans. It is an important part of the ecosystem of the Siroi Hills and plays a role in seed dispersal and pollination.

The other options are incorrect because:

  • A lily is a type of flower.
  • An antelope is a type of hoofed mammal.
  • A pheasant is a type of bird.