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Rare Irrawaddy Dolphins Spotted in Odisha River
17 Feb
Summary
- Thirteen endangered Irrawaddy dolphins were sighted near Rushikulya river mouth.
- The dolphins were observed in groups during a three-day census conducted in January.
- The Rushikulya estuary is recognized as a vital biodiversity hotspot.
Endangered Irrawaddy dolphins have been sighted near the Rushikulya river mouth in Odisha's Ganjam district, a significant development for the region's biodiversity. Forest officials reported a congregation of 13 of these critically endangered dolphins near Bateshwar, within the Khallikote forest range. This observation occurred during a recent three-day sea mammal census.
The census, conducted from January 20 to 22, revealed the dolphins surfacing and moving in groups along the Purunabandh-Prayagi stretch of the river. Assistant Conservator of Forests Dibya Shankar Behera noted the healthy presence of these animals. Previously, other dolphin species like bottlenose and humpbacks were identified in the area.
It is believed that Irrawaddy dolphins, frequently seen in Chilika lake, may have migrated to the Rushikulya river mouth. Local villagers and fishermen, already engaged in protecting nesting Olive Ridley turtles, are now extending their conservation efforts to include dolphins and migratory birds. This highlights the growing environmental awareness within the community.
The Rushikulya estuary's recognition as a major rookery for Olive Ridley turtles and a wintering ground for migratory birds like Bar-headed geese underscores its ecological importance. Wildlife activist Rabindra Nath Sahu urged for urgent conservation measures to protect the diverse aquatic life inhabiting this biodiversity hotspot.
