Ducula whartoni
The Christmas Imperial Pigeon (Ducula whartoni) is a robust and striking member of the pigeon family, Columbidae, endemic solely to Christmas Island in the Indian Ocean. Measuring approximately 43-47 cm (17-18.5 inches) in length and weighing around 500-600 grams, this large arboreal pigeon is characterized by its iridescent dark green to bronze upperparts, contrasting with a pale grey head, neck, and underparts. A key identification mark is its distinct dark maroon undertail coverts, along w...
Primarily inhabits primary and secondary evergreen rainforests, frequently found near cliffs, ravines, and coastal areas. It thrives in low to mid-elevation forested zones across Christmas Island.
A specialist frugivore, its diet consists almost exclusively of large fruits, particularly those of native figs (Ficus species), palms, and other rainforest trees. Forages by plucking fruit directly from branches while perched.
This imperial pigeon is largely arboreal and diurnal, spending most of its time in the forest canopy. It typically forages alone or in small, loose groups, moving deliberately through the trees to find fruit. Roosting often occurs communally in specific trees within dense forest patches. Territor...
The Christmas Imperial Pigeon is an island endemic, with its entire natural range restricted exclusively to Christmas Island, an Australian territory situated in the eastern Indian Ocean. This residency means it does not engage in migratory movements, remaining on the island year-round. Its distr...
Near Threatened
- The Christmas Imperial Pigeon is the only native pigeon species found on Christmas Island. - Its distinct, deep 'hoo-hoo-hooo' call is often the first sign of its presence in the dense rainforest. - This species plays a crucial ecological role as a primary seed disperser for many native rainfor...