Mouse deer

June 13, 2025

Recently, the Indira Gandhi Zoological Park (IGZP) announced that its conservation and breeding efforts have resulted in the birth of a mouse deer within the zoo premises.

About Mouse deer:

  • It is also known as the Indian Chevrotain is the smallest deer species in the deer family and is known for its elusive and shy nature.
  • Features:
    • The fur color of the Indian spotted chevrotain is dark brown with white underparts.
    • There are four or five light rows of white spots on the back. Males of this species have tusk-like upper canines.
    • A unique feature of this group is that instead of a four-chambered stomach like in other ruminants, they have a three-chambered stomach.
    • Diet: It forages on the forest floor for fruits, roots, leaves, and herbs. It has occasionally been observed eating insects, crustaceans, and even small mammals.
  • Distribution:
    • It is endemic to the Indian Subcontinent.
    • It is mainly found in peninsular India, with some old records from Nepal.
    • Sri Lanka has a separate species called the spotted chevrotain (Moschiola meminna).
    • Within India, it is commonly encountered in a number of forest areas along the Western Ghats, in the Eastern Ghats up to Orissa, and in the forests of central India.
    • Ecological Significance: The mouse deer plays a major role in the forest ecosystem as a seed disperser and is important prey for many small and large carnivores. 
  • Conservation Status:
    • IUCN: Least Concern
    • Wildlife Protection Act (1972): Schedule I.

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