Animalia > Chordata > Aves > Accipitriformes > Accipitridae > Circus > Circus melanoleucos

Circus melanoleucos (Pied Harrier)

Synonyms: Falco melanoleucos; Falco melanoleucus

Wikipedia Abstract

The pied harrier (Circus melanoleucos) is an Asian species of bird of prey in the family Accipitridae. It is migratory, breeding from Amur valley in eastern Russia and north-eastern China to North Korea. Wintering individuals can be found in a wide area from Pakistan to Philippines. The population consists of approximately 10,000 individuals and the number is thought to be in moderate decline. This medium-sized harrier (length 45 cm/18in, wing span 115 cm/46in) nests in steppes and associated wetlands. Wintering individuals are often seen hunting above rice paddies and marshes.
View Wikipedia Record: Circus melanoleucos

EDGE Analysis

Uniqueness Scale: Similiar (0) 
2
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
19
 Unique & Vulnerable (100)
ED Score: 6.19566
EDGE Score: 1.97348
Learn more at EDGE of Existence programme

Attributes

Adult Weight [1]  358 grams
Female Weight [3]  420 grams
Male Weight [3]  290 grams
Weight Dimorphism [3]  44.8 %
Diet [2]  Carnivore (Invertebrates), Carnivore (Vertebrates)
Diet - Ectothermic [2]  10 %
Diet - Endothermic [2]  80 %
Diet - Invertibrates [2]  10 %
Forages - Ground [2]  100 %
Clutch Size [4]  5
Clutches / Year [1]  1
Fledging [1]  40 days
Incubation [3]  30 days
Migration [5]  Intracontinental
Raptor Research Conservation Priority [6]  54
Snout to Vent Length [1]  19 inches (47 cm)
Wing Span [3]  3.838 feet (1.17 m)
Female Maturity [1]  -30259 days

Ecoregions

Protected Areas

Biodiversity Hotspots

Consumers

Range Map

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
♦ 2Hamish 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
♦ 3del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 4Jetz 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
♦ 5Myers, 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
♦ 6Buechley ER, Santangeli A, Girardello M, et al. Global raptor research and conservation priorities: Tropical raptors fall prey to knowledge gaps. Divers Distrib. 2019;25:856–869. https://doi.org/10.1111/ddi.12901
♦ 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 Wildfinder Database
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Abstract provided by DBpedia licensed under a Creative Commons License
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