Tuamotu Reed Warbler (Acrocephalus atyphus)

The Tuamotu Reed Warbler is a small passerine bird endemic to the Tuamotu Archipelago in French Polynesia. Scientifically known as the Acrocephalus atyphus, it belongs to the family Acrocephalidae. This bird species is a common resident of the coastal reed beds and swamp areas in the atolls of the Tuamotus.

The Tuamotu Reed Warbler has predominantly brownish upperparts with a whitish underbelly. It has a short bill, brown legs, and a reddish-brown eye. The male has a louder and more complex song than the female, which is often a series of loud whistles separated by short intervals of silence.

The Tuamotu Reed Warbler feeds mainly on insects and their larvae, as well as spiders and other small invertebrates. They forage for food by clambering through the dense vegetation in the reed beds. This bird species is also known to occasionally feed on fruits and berries.

The Tuamotu Reed Warbler is monogamous and nest in tall reeds or grass. Their breeding season begins in December and can last up to late February. The female Tuamotu Reed Warbler lays 2-3 eggs in a nest made from woven grasses. Both parents take turns incubating the eggs and feeding the chicks once they hatch. The chicks usually fledge after about two weeks.

The biggest threat to the Tuamotu Reed Warbler is habitat destruction. It is estimated that only 1% of the native vegetation in the Tuamotu Archipelago remains, greatly reducing the habitat available to this bird species. Rats, cats, and other introduced predators also pose a threat to the Tuamotu Reed Warbler population.

Efforts to conserve the Tuamotu Reed Warbler are ongoing. It is listed as an endangered species by the International Union for Conservation of Nature (IUCN). Measures being taken include habitat restoration, the control of invasive predators, and public awareness campaigns to reduce the impact of human activities on the bird's habitat. Such conservation efforts are important in ensuring the survival of this beautiful bird species for future generations to enjoy.

Other names

Acrocephalus atyphus



Tuamotu Reed Warbler

boscarla de les illes Tuamotu



tuamotski trstenjak

rákosník tuamotský




Rousserolle des Tuamotu


Cannaiola delle Tuamotu


atolinė nendrinukė


trzciniak koralowy


Атолловая камышевка

trsteniarik atolový

Carricero de Tuamotú


Tuamotu Kamışçını

очеретянка туамотуанська

tuamotu roolind

tuamotu-szigeteki nádiposzáta