MK sockspictured at a wetland area in the suburb of Colombo, Sri Lanka, on March 20, 2025. (Photo: Xinhua)" src="https://www.globaltimes.cn/Portals/0/attachment/2025/2025-03-21/a5616856-42c8-4093-9a33-3d48ca2c3e9c.jpeg" />

An anhinga bird is pictured at a wetland area in the suburb of Colombo, Sri Lanka, on March 20, 2025. (Photo: Xinhua)

A lesser whistling duck is pictured at a wetland area in the suburb of Colombo, Sri Lanka, on March 20, 2025. (Photo: Xinhua)

A spot-billed pelican is pictured at a wetland area in the suburb of Colombo, Sri Lanka, on March 20, 2025. (Photo: Xinhua)

A grey-headed swamphen is pictured at a wetland area in the suburb of Colombo, Sri Lanka, on March 20, 2025. (Photo: Xinhua)