Animalia > Chordata > Aves > Passeriformes > Nectariniidae > Cinnyris > Cinnyris afer

Cinnyris afer (Greater double-collared sunbird)

Synonyms: Nectarinia afra

Infraspecies

Cinnyris afer afer
Cinnyris afer saliens

EDGE Analysis

Uniqueness Scale: Similiar (0) 
2
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
18
 Unique & Vulnerable (100)
ED Score: 5.72186
EDGE Score: 1.90536
Learn more at EDGE of Existence programme

Attributes

Adult Weight [1]  11.5 grams
Birth Weight [2]  1.6 grams
Diet [3]  Carnivore (Invertebrates), Nectarivore
Diet - Invertibrates [3]  60 %
Diet - Nectar [3]  40 %
Forages - Aerial [3]  20 %
Forages - Canopy [3]  20 %
Forages - Mid-High [3]  40 %
Forages - Understory [3]  20 %
Clutch Size [5]  2
Clutches / Year [1]  3
Incubation [4]  15 days

Ecoregions

Name Countries Ecozone Biome Species Report Climate Land
Use
Drakensberg montane grasslands, woodlands and forests South Africa, Swaziland, Lesotho Afrotropic Montane Grasslands and Shrublands
KwaZulu-Cape coastal forest mosaic South Africa Afrotropic Tropical and Subtropical Moist Broadleaf Forests
Lowland fynbos and renosterveld South Africa Afrotropic Mediterranean Forests, Woodlands, and Scrub
Maputaland-Pondoland bushland and thickets South Africa Afrotropic Montane Grasslands and Shrublands

Biodiversity Hotspots

Name Location Endemic Species Website
Cape Floristic Region South Africa No
Eastern Afromontane Burundi, Democratic Republic of Congo, Ethiopia, Eritrea, Kenya, Malawi, Mozambique, Rwanda, Saudi Arabia, Tanzania, Uganda, Yemen, Zimbabwe No
Maputaland-Pondoland-Albany Mozambique, South Africa, Swaziland No

Prey / Diet

Ficus burtt-davyi (Veld Fig)[6]
Leonotis leonurus (lion's ear)[7]

Prey / Diet Overlap

External References

Citations

Attributes / relations provided by
♦ 1Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
♦ 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.
♦ 5Jetz W, Sekercioglu CH, Böhning-Gaese K (2008) The Worldwide Variation in Avian Clutch Size across Species and Space PLoS Biol 6(12): e303. doi:10.1371/journal.pbio.0060303
♦ 6"Fig-eating by vertebrate frugivores: a global review", MIKE SHANAHAN, SAMSON SO, STEPHEN G. COMPTON and RICHARD CORLETT, Biol. Rev. (2001), 76, pp. 529–572
♦ 7Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0