Pale-capped Pigeon
A species of Old World Pigeons Scientific name : Columba punicea Genus : Old World Pigeons
Pale-capped Pigeon, A species of Old World Pigeons
Botanical name: Columba punicea
Genus: Old World Pigeons
Content
Description General Info
Photo By Rofikul Islam
Description
This large 36–40.5 cm-long pigeon is all-dark chestnut brown with a contrasting pale crown. The male has whitish-grey crown, purplish-maroon upperparts with faint green gloss on the neck; more strongly iridescent mantle and back; dark slate-coloured rump and uppertail-coverts; vinous-brown ear-coverts, throat and underparts[ slaty-grey undertail-coverts; and blackish tail and flight feathers. Females have a more brownish-grey crown. Juveniles initially have the crown colour matching the mantle, duller wing-coverts and scapulars with rufous fringes, a much reduced gloss on the upperparts and greyer underparts. The legs are crimson and iris is creamy-yellow in adults. The skin around the eyes and the ceres are magenta. Some taxonomists have grouped it along with Columba argentina which are both Old World pigeons that lack patterns on the back of the neck.
Size
41 cm
Feeding Habits
Pale-capped Pigeon forages for a variety of fruits like figs and berries, as well as seeds of rice, millet, and maize. Feeding occurs individually or in small groups, in both trees and on the ground, often converging on fruiting trees or seeding bamboos.
Habitat
Pale-capped Pigeon resides in evergreen forests with patches of scrub jungle and adjacent cultivated areas. Their environment includes wooded ravines and, in specific regions, mangrove swamps. They favor habitats that offer access to fruiting trees, which sometimes occur in overgrown agricultural lands across broader Southeast Asia.
Dite type
Granivorous
General Info
Behavior
These pigeons fly about in small groups, foraging mainly in the morning and evening. They are said to have a low call similar to that of Ducula aenea but shorter and less prolonged. The breeding season is May to August and the flimsy platform nest is placed low down in a tree and one or rarely two eggs are laid. A species of helminth parasite, Cotugnia joyeuxi Baer, was first collected from this species from a Burmese specimen.
Distribution Area
The pale-capped pigeon is very locally distributed across its broad range, which encompasses parts of northern and northeastern India, Bangladesh, Myanmar, Thailand, Laos, Cambodia and Vietnam. The type specimen was collected in Chaibasa, Singhbhum, India but relatively few records exist from Peninsular India. Records of the species exist from Maharahtra, Orissa, Bihar and Andhra Pradesh (Araku valley). Observers considered it a seasonal visitor in Sri Lanka. In some parts of Thailand, they are winter visitors and birds have been seen roosting in mangroves far from the mainland. They are found mainly on the forests of the plains. It frequents a wide variety of habitats from the lowlands up to 1,600 m, chiefly primary or secondary evergreen forest, but also open, deciduous dipterocarp forest, bamboo, and agricultural fields, particularly in close proximity to forest. Mangroves, small forested islands and other coastal habitats are probably only frequented in the non-breeding season. It is mainly frugivorous, although seeds and grain form important dietary components in some areas. Tickell noted that the birds were found in groups of 4 to 5, mainly on Eugenia trees near rivers. They ate the berries of these trees, foraging in the morning and evenings and resting during the heat of the day. Layard noted that they favoured Cinnamon trees. It does not appear to have been common in most of its range. It was said to be common on the island of Koh Mur or Pulau Muntia in western Thailand. Recent records indicate that it now only occurs rarely and erratically within its range.
Photo By Rofikul Islam
Scientific Classification
Phylum
Chordates Class
Birds Order
Pigeons and doves Family
Dove Genus
Old World Pigeons Species
Pale-capped Pigeon