Pink-headed duck is a type of extinct species.


The pink-headed duck (Rhodonessa caryophyllacea) was a species of bird that was once found in parts of Southeast Asia, including India, Bangladesh, and Myanmar. However, the species is now considered extinct.


There are several reasons that contributed to the extinction of the pink-headed duck:

- Habitat Loss: One major factor was the loss and degradation of its wetland habitats. These wetlands were drained for agricultural purposes or converted into human settlements, resulting in the loss of suitable breeding and foraging grounds for the ducks.

- Hunting and Poaching: The pink-headed duck was also heavily hunted and poached for its attractive plumage and as a trophy. This overexploitation of the species, coupled with the loss of its habitats, significantly reduced its population.

- Competition and Predation: The introduction of non-native species, such as predatory fish and birds, disrupted the ecological balance and put additional pressure on the pink-headed duck population. These new competitors and predators further reduced the chances of survival for the already declining species.

- Fragmentation: The fragmentation of the remaining wetland habitats due to human activities further isolated the pink-headed duck population, making it more vulnerable to extinction. The small, isolated populations were unable to maintain healthy breeding populations, leading to a decline in genetic diversity and eventual extinction.


Despite being extinct, efforts were made to search for any remaining populations of the pink-headed duck. However, extensive surveys conducted in its former range have failed to provide any evidence of its continued existence.


The pink-headed duck was a unique and beautiful species that unfortunately fell victim to various anthropogenic factors. Its extinction serves as a reminder of the importance of conserving natural habitats and protecting vulnerable species to prevent further loss of biodiversity.