Animalia > Chordata > Aves > Passeriformes > Corvidae > Corvus > Corvus tristis
 

Corvus tristis (Grey Crow)

Wikipedia Abstract

The grey crow (Corvus tristis), formerly known as the bare-faced crow, is about the same size (42–45 cm in length) as the Eurasian carrion crow (Corvus corone) but has somewhat different proportions and quite atypical feather pigmentation during the juvenile phase for a member of this genus.The tail feathers are relatively long and graduated and the legs are relatively short. The overall colouring of the adult bird is black with randomly bleached wing and tail feathers.
View Wikipedia Record: Corvus tristis

EDGE Analysis

Uniqueness Scale: Similiar (0) 
3
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
16
 Unique & Vulnerable (100)
ED Score: 3.55499
EDGE Score: 1.51622

Attributes

Clutch Size [1]  2

Ecoregions

Name Countries Ecozone Biome Species Report Climate Land
Use
Central Range montane rain forests Indonesia, Papua New Guinea Australasia Tropical and Subtropical Moist Broadleaf Forests
Huon Peninsula montane rain forests Papua New Guinea Australasia Tropical and Subtropical Moist Broadleaf Forests
New Guinea mangroves Indonesia, Papua New Guinea Australasia Mangroves
Northern New Guinea lowland rain and freshwater swamp forests Indonesia, Papua New Guinea Australasia Tropical and Subtropical Moist Broadleaf Forests
Northern New Guinea montane rain forests Indonesia, Papua New Guinea Australasia Tropical and Subtropical Moist Broadleaf Forests
Southeastern Papuan rain forests Papua New Guinea Australasia Tropical and Subtropical Moist Broadleaf Forests
Southern New Guinea freshwater swamp forests Indonesia, Papua New Guinea Australasia Tropical and Subtropical Moist Broadleaf Forests
Southern New Guinea lowland rain forests Indonesia, Papua New Guinea Australasia Tropical and Subtropical Moist Broadleaf Forests
Trobriand Islands rain forests Papua New Guinea Australasia Tropical and Subtropical Moist Broadleaf Forests  
Vogelkop montane rain forests Indonesia Australasia Tropical and Subtropical Moist Broadleaf Forests
Vogelkop-Aru lowland rain forests Indonesia Australasia Tropical and Subtropical Moist Broadleaf Forests
Yapen rain forests Indonesia Australasia Tropical and Subtropical Moist Broadleaf Forests

Distribution

Photos

Citations

Attributes / relations provided by 1Jetz 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
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 WWF WildFINDER
Images provided by Google Image Search
Abstract provided by DBpedia licensed under a Creative Commons License
Weather provided by NOAA METAR Data Access