Animalia > Chordata > Aves > Columbiformes > Columbidae > Ducula bicolor > Ducula bicolor spilorrhoa
 

Ducula bicolor spilorrhoa (Torresian Imperial-pigeon)

Synonyms: Ducula spilorrhoa

EDGE Analysis

Uniqueness Scale: Similiar (0) 
7
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
24
 Unique & Vulnerable (100)
ED Score: 6.16121
EDGE Score: 1.96868

Attributes

Adult Weight [1]  1.005 lbs (456 g)
Birth Weight [2]  22.6 grams
Diet [3]  Frugivore
Diet - Fruit [3]  100 %
Forages - Canopy [3]  40 %
Forages - Mid-High [3]  60 %
Clutch Size [5]  1
Incubation [4]  27 days

Ecoregions

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
Kakadu National Park II 4744348 Northern Territory, Australia

Biodiversity Hotspots

Name Location Endemic Species Website
East Melanesian Islands Papua New Guinea, Solomon Islands, Vanuatu Yes

Prey / Diet

Prey / Diet Overlap

Competing SpeciesCommon Prey Count
Casuarius casuarius (Southern Cassowary)1
Eudynamys scolopaceus (Asian Koel)1
Geoffroyus geoffroyi (Red-cheeked Parrot)1
Pteropus conspicillatus (spectacled flying fox)2
Ptilinopus greyii (Red-bellied Fruit Dove)1

Institutions (Zoos, etc.)

Distribution

External References

Photos

Citations

Attributes / relations provided by
1Higgins, PJ and Davies, SJJF (Eds). (1996). Handbook of Australian, New Zealand & Antarctic Birds. Vol. 3, Snipe to Pigeons. Oxford University Press, Melbourne
2Terje Lislevand, Jordi Figuerola, and Tamás Székely. 2007. Avian body sizes in relation to fecundity, mating system, display behavior, and resource sharing. Ecology 88:1605
3Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
4del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
5de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 WWF WildFINDER
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund