Drawida vazhania

Category: Environment and Ecology — New Species

Drawida vazhania is a species of earthworm reported from the Western Ghats region of Kerala.

Key facts

  • Discovery area: Near Vazhani Dam, associated with the Peechi–Vazhani Wildlife Sanctuary landscape in Kerala.

  • Taxonomic group: Genus Drawida, family Moniligastridae.

  • It belongs to a group of earthworms that contributes to soil ecology.

  • Researchers distinguished it from related species through specific anatomical features, including characteristics of the reproductive system.

  • Its discovery adds to the documented diversity of earthworms in the Western Ghats.

UPSC key pointers

  • The Western Ghats is a globally important biodiversity hotspot.

  • Earthworms help recycle nutrients and maintain soil structure.

  • New species descriptions strengthen knowledge of regional biodiversity.

  • Drawida vazhania is an earthworm, whereas Butis bargabhimae is a fish.