White-throated Ground Dove

White Throated Ground Dove
male
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Columbiformes
Family: Columbidae
Genus: Gallicolumba
Species: G. xanthonura
Binomial name
Gallicolumba xanthonura
(Temminck, 1823)

The White Throated Ground Dove (Gallicolumba xanthonura) is a species of ground dove in the genus Gallicolumba. Their distribution is on the Northern Mariana Islands inhabiting the native forests. It has become extirpated from Guam (to USA) by predation from the introduced brown tree snake Boiga irregularis. Single birds do turn up once every few years but are most likely individuals dispersing from the island of Rota. The birds are shy and tend to keep well hidden.

Appearance

This species averages 26 cm (10 in) in length and weighs 58.5–140 g (2.06–4.9 oz).[1] The male White Throated Ground Dove has a chocolate brown body with white head and breast while the females are shades of brown with no white on the body.

References

  1. ^ CRC Handbook of Avian Body Masses by John B. Dunning Jr. (Editor). CRC Press (1992), ISBN 978-0849342585.