Researchers have uncovered a new gecko species, Dravidogecko coonoor, in the Nilgiris of Tamil Nadu. This finding enriches the biodiversity of the Western Ghats, a hub for unique species. The discovery was documented in a paper in the journal ‘Bionomina’, shedding light on the misclassification of this gecko as part of another species, Hemidactylus anamallensis. The lead author, Mr. A. Abinesh, shared that intensive surveys unveiled eight additional species of Dravidogecko, bringing the total to nine.
Discovery Context
- The new species, Dravidogecko coonoor, was identified through extensive field surveys in the Western Ghats.
- It thrives in both urban and natural environments, clinging to walls, plant branches, and tree bark.
- The habitat mainly comprises montane forests and monoculture plantations, often influenced by human activities.
Habitat and Distribution
Dravidogecko coonoor is currently found only in Coonoor, amidst human settlements and partial vegetation. Its specific habitat preferences make it susceptible to environmental changes. Being the sole gecko species endemic to the high elevation regions of the Western Ghats, its protection is crucial for preserving local biodiversity.
Conservation Status
- The gecko, Dravidogecko coonoor, faces potential threats as its population resides outside protected areas.
- Habitat fragmentation and deforestation pose risks to its survival, exacerbated by the looming threat of climate change.
- Conservation efforts are imperative to safeguard this species.
Significance of the Discovery
The revelation of Dravidogecko coonoor underscores the significance of biodiversity in the Western Ghats. It emphasizes the necessity for continual research and conservation measures. Understanding the ecological needs of such species is vital in upholding the distinct flora and fauna of the region.
Key Takeaways for Competitive Exams
- Discovery of new gecko species, Dravidogecko coonoor, in Coonoor, Tamil Nadu.
- Enrichment of biodiversity in the Western Ghats, known for endemic species.
- Importance of conservation efforts for protecting unique species like Dravidogecko coonoor.
- Significance of ongoing research in understanding and preserving regional flora and fauna.
