Purple swamphens of Paya Indah Wetlands

Do you know that the swamps of Paya Indah Wetlands support a breeding population of the Purple swamphen? It's interesting to observe and photograph these birds during their breeding season. They would flatten the grass and built mounds out of the grasses. The whole area is transformed from a grassland into an open area with many mounds. I am always fascinated with these birds and photographing them would give me great satisfaction.