Siebold’s water snake, a mildly venomous species, has been regularly sighted on Delhi’s Yamuna floodplain since the start of this year’s monsoon. This signals the species’ return to its natural habitat, according to ecologists from Yamuna Biodiversity Park. The snake, absent from Delhi for decades, was confirmed in 2015 after disappearing and was documented in a 2020 scientific journal. The snake’s frequent appearances during monsoon cleanup and habitat restoration highlight its adaptation. Fish species introduced by floods are also being identified in the park’s wetlands.
Facts/Terms for UPSC Prelims
- Siebold’s Water Snake: A mildly venomous species that vanished from Delhi but reemerged in the Yamuna floodplain. It has been observed during monsoons, showcasing adaptation after habitat restoration.
- Yamuna Biodiversity Park: A location in Delhi focused on conserving native species and habitats, including wetlands. Researchers study local biodiversity and ecological balance here.
- Ecologists: Scientists who study the relationships between organisms and their environments. In this context, ecologists monitor the resurgence of Siebold’s water snake and its interactions with the ecosystem.
- Habitat Restoration: Efforts to revive or improve a natural environment for particular species. Restoration in the Yamuna floodplain has aided the Siebold’s water snake’s return by recreating suitable living conditions.
