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The scenic coastline and estuarine areas of Thoothukudi have transformed into a bustling haven for water birds, drawing nature enthusiasts and birdwatchers from all over.
The shallow waters, formed by the natural mixing of seawater and rainwater, have become prime foraging grounds where diverse bird species gather to hunt for small fish, aquatic insects, and other water-dwelling organisms. The coastal wetlands offer a captivating spectacle, particularly during the serene hours of early morning and evening. Visitors can witness the distinct hunting strategies of different species living side by side. Known for their patient hunting style, Cormorants can be seen floating calmly on the water's surface before suddenly diving deep underwater to snatch fish. In contrast, Egret birds slowly and stealthily stalk along the shoreline, precisely picking out their prey from the shallows. Among the many visitors, the Indian Spot-billed Duck (Anas poecilorhyncha) has stolen the spotlight, appearing in large numbers across the district's salt pans, lakes, and wetlands. A highly distinctive yellow tip with characteristic spot markings near the base, calming brown and grey-toned feathers covering the body. Typically seen moving peacefully across water bodies either in pairs or in small, close-knit groups.These ducks generally prefer calm water bodies, marshlands, and areas with standing water. Their diet consists of small aquatic organisms, aquatic plants, and plant seeds, making them a crucial link in the local wetland food chain. Local environmentalists emphasise that the heavy presence of these birds is much more than just a beautiful visual; it is a vital indicator of environmental health. The Indian Spot-billed Duck is known to be sensitive to its surroundings, choosing to return only to regions where pollution levels remain low and the habitat can actively support wildlife. Their thriving numbers serve as a reassuring sign that Thoothukudi's aquatic ecosystems remain vibrant, biodiverse, and ecologically balanced. (ANI)
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