The crested cuckoo-dove is a species of bird in the pigeon family, Columbidae. First described by English zoologist John Gould in 1856, it is endemic to the Solomon Islands archipelago, where it mainly inhabits hill forests at elevations of 500–900 m (1,600–3,000 ft). It is a large and robust pigeon, with a length of 40–42 cm (16–17 in) and a distinctive pale purplish-grey crest. Adults are mainly bluish-grey, with a pale greyish-buff throat, blackish tail, and yellow-tipped reddish bill. Both sexes look alike. Juveniles lack the crest, have darker heads, and have duller wings.
Region
Southwest Pacific
Typical Environment
Endemic to the Solomon Islands archipelago, where it favors undisturbed hill and lower montane rainforests. It primarily uses interior forest but also visits forest edges, ridgelines, and fruiting trees in secondary growth. Birds are most often encountered between 500–900 m, occasionally straying slightly lower where suitable cover and fruit are available. It forages both in the mid-canopy and on the forest floor for fallen fruits. Local movements likely track fruit availability within its elevational band.
Altitude Range
500–900 m
Climate Zone
Tropical
Ease of Keeping
Beginner friendly: 1/5
This is the only cuckoo-dove with a prominent, pale purplish-grey crest, making it distinctive even in dense forest. It is shy and typically keeps to the interior of hill forests, where it feeds largely on fallen fruits. As a forest seed disperser, it helps maintain native plant diversity. Habitat loss from logging is the main potential threat to its populations.
Temperament
shy and reclusive
Flight Pattern
short rapid wingbeats with strong, direct bursts through forest
Social Behavior
Usually seen singly or in pairs; small family groups may form around abundant fruiting trees. Displays include crest-raising and soft cooing from concealed perches. Nests are simple twig platforms placed in dense foliage. Clutch size is typically a single egg, as in many large island pigeons.
Migratory Pattern
Resident
Song Description
Song consists of deep, muffled coos delivered in slow sequences, often from a hidden perch. Calls may include low hoots and soft grunts during close contact or courtship.
