Rediscovery in Kerala
Scarlet Dragonfly Rediscovered in Kerala: The scarlet dragonfly (Crocothemis erythraea) has been recently confirmed in the high-altitude valleys of Munnar, Kerala. This rediscovery is remarkable because the species is usually found in warmer, lower altitudes. The sighting adds another layer to the ecological richness of the Western Ghats, a UNESCO World Heritage Site.
Static GK fact: The Western Ghats cover around 1,60,000 sq km across six Indian states.
Features of the Scarlet Dragonfly
The scarlet dragonfly is also known as the scarlet darter or broad scarlet. Males exhibit a bright crimson red colour, while females and juveniles are yellow to brown with pale markings. These dragonflies prefer slow-moving rivers, lakes, and ponds for breeding and feeding.
Static GK fact: Dragonflies belong to the order Odonata, which includes about 6,000 known species worldwide.
Unusual Sighting at High Altitudes
Spotting this dragonfly at higher elevations in Munnar’s cooler climate is highly unusual. It hints at potential habitat shifts or adaptations influenced by environmental changes. Scientists also see this as a sign of climate change impact on species distribution.
Static GK Tip: Munnar is a popular hill station in Kerala, located around 1,600 meters above sea level.
Documentation and Scientific Confirmation
The first photographic evidence of this species in the region dates back to 2018, reported in 2021 during a faunal survey. Due to misidentification doubts, it was removed from records. Recent confirmations by odonatologists have reinstated the scarlet dragonfly’s presence in Kerala. This emphasizes the value of field surveys and accurate monitoring in biodiversity studies.
Behaviour and Habitat Preferences
Scarlet dragonflies are most active in the morning and late afternoon. They are usually seen near wetlands, sunlit riverbanks, and open water bodies rather than dense forest interiors. Their bright colours and fast flight patterns make them attractive for photographers and wildlife enthusiasts.
Static GK fact: Dragonflies are important bioindicators, as their presence reflects the health of freshwater ecosystems.
Conservation and Eco-Tourism Potential
The rediscovery has sparked interest in eco-tourism in Munnar and surrounding regions. Conservationists stress the importance of habitat protection to ensure the survival of rare species. The Western Ghats remain vital for understanding ecological resilience and ensuring sustainable tourism.
Static Usthadian Current Affairs Table
Scarlet Dragonfly Rediscovered in Kerala:
| Topic | Detail |
| Species rediscovered | Scarlet dragonfly (Crocothemis erythraea) |
| Location | Munnar, Kerala |
| Usual habitat | Warm, low-altitude regions with ponds and rivers |
| Unique feature | Males are bright crimson red; females yellow-brown |
| First survey report | 2018, reported in 2021 |
| Confirmation authority | Odonatologists |
| Importance of rediscovery | Highlights biodiversity of Western Ghats |
| Western Ghats fact | UNESCO World Heritage Site, 1,60,000 sq km |
| Climate concern | Possible habitat shift due to climate change |
| Tourism link | Boost to eco-tourism and conservation awareness |
