Animalia > Chordata > Aves > Anseriformes > Anatidae > Anas > Anas poecilorhyncha
 

Anas poecilorhyncha (Spot-billed Duck; Indian Spot-billed Duck)

Synonyms: Anas poecilorhynca

Infraspecies

Anas poecilorhyncha haringtoni (Burmese spot-billed duck)
Anas poecilorhyncha poecilorhyncha (Indian spot-billed duck)
Anas poecilorhyncha zonorhyncha (Chinese spot-billed duck) (Attributes)

EDGE Analysis

Uniqueness Scale: Similiar (0) 
0
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
0
 Unique & Vulnerable (100)
ED Score: 1.18067
EDGE Score: 0.779631

Attributes

Adult Weight [1]  2.527 lbs (1.146 kg)
Birth Weight [2]  57 grams
Female Weight [1]  2.26 lbs (1.025 kg)
Male Weight [6]  2.549 lbs (1.156 kg)
Weight Dimorphism [1]  23.7 %
Diet [3]  Carnivore (Invertebrates), Granivore, Herbivore
Diet - Invertibrates [3]  10 %
Diet - Plants [3]  60 %
Diet - Seeds [3]  30 %
Forages - Ground [3]  50 %
Forages - Water Surface [3]  50 %
Clutch Size [5]  8
Clutches / Year [1]  1
Incubation [4]  26 days
Snout to Vent Length [1]  24 inches (61 cm)
Speed [7]  41.383 MPH (18.5 m/s)
Wing Span [7]  27 inches (.689 m)

Ecoregions

Protected Areas

Important Bird Areas

Biodiversity Hotspots

Consumers

Institutions (Zoos, etc.)

Range Map

Distribution

North America; Oceania;

External References

Photos

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
6Shaw Tsen-Hwang. 1936. The birds of Hopei Province. - Zoologia Sinica. Series B. The Vertebrates of China. Vol. 15. Fan Memorial Institute of Biology, Peiping
7Pande, S., A. Padhye, P. Deshpande, A. Ponkshe, P. Pandit, A. Pawashe, S. Pednekar, R. Pandit & P. Deshpande (2013). Avian collision threat assessment at ‘Bhambarwadi Wind Farm Plateau’ in northern Western Ghats, India. Journal of Threatened Taxa 5(1): 3504–3515
8Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
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