Known as the “Lily Walker,” the Bronze-winged Jacana walks across floating lilies in Bangladesh’s wetlands, showcasing unique adaptations while highlighting the urgent need to protect fragile freshwater ecosystems.
In the wetlands of Bangladesh, where water lilies and lotuses spread across calm waters, a remarkable bird glides lightly over floating leaves. Locally admired as the “Lily Walker,” the Bronze-winged Jacana has evolved a unique way of life that allows it to move effortlessly across fragile aquatic plants.
The Bronze-winged Jacana, scientifically known as Metopidius indicus, is a medium-sized wader bird widely found across South and Southeast Asia. Its unusually long toes and nails help distribute its weight, allowing the bird to walk across floating vegetation without sinking. This distinctive ability has also earned it the nickname “Jesus bird.”
The species thrives in freshwater wetlands, marshes and flooded fields. Such ecosystems play a crucial role not only for the Jacana but also for a wide range of aquatic plants and animals that depend on healthy wetland habitats.
The Bronze-winged Jacana is an omnivore that feeds on insects, mollusks, small aquatic invertebrates and seeds. By foraging across floating plants and shallow water, the bird contributes to the natural balance of wetland ecosystems.
One of the bird’s most unusual traits is its polyandrous breeding system. In this rare reproductive pattern, the female mates with multiple males. After the eggs are laid, it is the males who take responsibility for incubating them and caring for the chicks, an uncommon behavior among birds that reflects the Jacana’s remarkable adaptation to its environment.
Despite its resilience, the Bronze-winged Jacana faces growing threats. Habitat destruction caused by agricultural expansion, wetland drainage and pollution has increasingly affected the freshwater ecosystems where the bird lives. Climate change also poses a significant risk by disturbing the delicate ecological balance of wetlands.
Although the species is currently listed as “Least Concern” by the International Union for Conservation of Nature, its population has been declining in some areas.
Experts say protecting wetland habitats is essential for the bird’s long-term survival. Community-based conservation initiatives in Bangladesh aimed at safeguarding wetlands are considered vital not only for the Jacana but also for many other species that depend on these ecosystems.
More than just a striking wetland bird, the Bronze-winged Jacana stands as a symbol of balance and resilience in nature. Conservationists say protecting the habitats of these graceful birds will help preserve the wider biodiversity of Bangladesh’s wetlands for generations to come.
The following video in Bnagla:
