Pampusana xanthonura
The White-throated Ground Dove, *Pampusana xanthonura*, is a striking and critically endangered member of the pigeon and dove family, Columbidae. Measuring approximately 25-26 cm (around 10 inches) in length, this medium-sized ground dove exhibits pronounced sexual dimorphism. Males boast glistening, iridescent dark blue-black to purplish-brown upperparts, contrasting sharply with a pristine white throat and upper breast, often complemented by a pale yellowish or whitish patch around the eye ...
This elusive dove inhabits primary and mature secondary limestone forests, favoring areas with dense undergrowth. It is primarily found at low to mid-elevations on its native islands.
Its diet primarily consists of fallen seeds, fruits, and small invertebrates gleaned from the forest floor, showcasing its adaptation to a terrestrial foraging niche.
Typically a shy and secretive bird, the White-throated Ground Dove spends most of its time foraging quietly on the forest floor, often alone or in pairs. It employs a deliberate walking foraging strategy, meticulously searching for food among leaf litter and undergrowth. Little is known about its...
The White-throated Ground Dove is an island endemic, historically found across the Mariana Islands archipelago in the western Pacific. Its original breeding range included Guam, Saipan, Tinian, Rota, and Aguijan. However, due to the devastating impact of the invasive Brown Tree Snake, it is now a...
Critically Endangered
- The White-throated Ground Dove is one of the most critically endangered bird species in the world, with its wild population estimated to be very small and precarious. - It is endemic to the Mariana Islands in the western Pacific Ocean, found nowhere else on Earth. - The species suffered catastr...