It's show time at Hong Kong Wetland Park in Tin Shui Wai, in Yuen Long. Every winter, more than 500species of water bird flock in their thousands to the park's mangroves and freshwater ponds.

So, when three new bird species — the eastern crowned warbler, brush cuckoo and brown wood-owl — were spotted during an inventory at Putrajaya Wetlands Park last year, it was cause for ...

Chennai's first wetland sponge park in Porur inaugurated by Chief Minister M.K. Stalin, offering eco-restoration, ...