White-breasted Waterhen

Bird Profile: White-breasted Waterhen

1. Nombre del ave
The common English name of this bird species is the “White-breasted Waterhen” and the scientific (Latin) name is Amaurornis phoenicurus.

2. Aspecto
The White-breasted Waterhen is characterized by its striking contrast of colors. This bird possesses a white breast and belly juxtaposed against a largely slate-grey body, thus earning its namesake. The tail is typically black with white underparts. The waterhen’s beak is a vibrant reddish-orange, contrasting sharply against its body. The bird has long legs that are yellowish green. Also noteworthy are the eyes, which are bright red. Sexual dimorphism is fairly minimal in this species, with females being slightly smaller and duller in color.

3. Tamaño
On average, the White-breasted Waterhen measures approximately 30-33 cm (11.8-13 in) in length. Weight can vary greatly with season and available food, but generally ranges from 200-400 grams (7-14 oz).

4. Hábitat y distribución
The White-breasted Waterhen inhabits parts of South Asia and Southeast Asia, extending as far as Japan in the east and the Maldives in the west. The species displays a preference for low-lying wetland environments. It is often found near ponds, marshes, rivers, and dense underbrush, and can also be observed in irrigated farmland and urban parks.

5. Datos de interés
An interesting fact about the White-breasted Waterhen is its unusual breeding behavior. During the courtship phase, the waterhen is known to perform a “broken-wing” act, intended to deceive predators away from the nest site. This bird is quick to adapt to the human-induced changes in their environment and it is also known for being a courageous defender of their territory and chicks.

6. Dieta
The diet of a White-breasted Waterhen is omnivorous and highly varied. The bird is known to consume small insects, seeds, aquatic invertebrates, and plant matter. They are also known to eat carrion if food sources are scarce.

7. Comportamiento y sonidos
The White-breasted Waterhen is a mostly nocturnal bird but can be active during the day as well. They are solitary or live in pairs and can be very territorial. Its call is a loud, repetitive croaking sound, often likened to the cry of a baby, which can be heard most prominently at dusk and dawn.

8. Estado de conservación
According to the IUCN Red List, the White-breasted Waterhen is classified as a species of “Least Concern”. This determination is due to its wide geographic range and presumably large population.

9. Vida útil
The average lifespan of the White-breasted Waterhen in the wild is estimated to be between 3 and 5 years. In captivity, these birds are known to live up to 10 years.

10. Notas adicionales
In other languages, this bird is known as ‘Dahuk’ in Bengali, ‘China Kozhi’ in Tamil, and ‘Korlai’ in Konkani. Despite their preference for nature, these birds can be comfortable in urban environments and often seen in city parks, prompting regular interaction with humans. They play an important role in controlling insect populations, contributing to biodiversity and ecosystem balance.

Without a doubt, the White-breasted Waterhen is a creature of contrast and adaptability – a species well worth paying attention to and taking steps to conserve.