Animalia > Chordata > Aves > Anseriformes > Anatidae > Aythya > Aythya baeri
 

Aythya baeri (Baer's Pochard)

Wikipedia Abstract

Baer's pochard (Aythya baeri) is a diving duck found in eastern Asia. It breeds in southeast Russia and northeast China, migrating in winter to southern China, Vietnam, Japan, and India. The name commemorates the Estonian naturalist Karl Ernst von Baer.
View Wikipedia Record: Aythya baeri

Endangered Species

Status: Critically Endangered
View IUCN Record: Aythya baeri

EDGE Analysis

Uniqueness Scale: Similiar (0) 
0
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
48
 Unique & Vulnerable (100)
ED Score: 1.97097
EDGE Score: 3.86148

Attributes

Adult Weight [1]  1.528 lbs (693 g)
Birth Weight [2]  43 grams
Diet [3]  Carnivore (Invertebrates), Carnivore (Vertebrates), Granivore, Herbivore
Diet - Invertibrates [3]  20 %
Diet - Plants [3]  50 %
Diet - Seeds [3]  10 %
Diet - Vertibrates [3]  20 %
Forages - Underwater [3]  100 %
Female Maturity [1]  0 years 12 months
Clutch Size [5]  8
Clutches / Year [1]  1
Incubation [4]  27 days
Migration [6]  Intracontinental
Snout to Vent Length [1]  19 inches (47 cm)
Wing Span [4]  29 inches (.74 m)

Ecoregions

Protected Areas

Important Bird Areas

Biodiversity Hotspots

Name Location Endemic Species Website
Himalaya Bhutan, China, India, Myanmar, Nepal, Pakistan No
Indo-Burma Bangladesh, Cambodia, China, India, Laos, Myanmar, Thailand, Viet Nam No
Japan Japan No
Mountains of Southwest China China, Myanmar No

Consumers

Parasitized by 
Amidostomoides petrovi <Unverified Name>[7]

Institutions (Zoos, etc.)

Range Map

Distribution

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
6Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at animaldiversity.org
7Gibson, 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
Protected Areas provided by Biological Inventories of the World's Protected Areas in cooperation between the Information Center for the Environment at the University of California, Davis and numerous collaborators.
Ramsar Sites Information Service
Specially protected natural territories of the Russian Federation, Ministry of Natural Resources and Environment of the Russian Federation
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Abstract provided by DBpedia licensed under a Creative Commons License