Animalia > Chordata > Aves > Accipitriformes > Accipitridae > Circaetus > Circaetus cinereusCircaetus cinereus (Brown Snake Eagle)The brown snake eagle (Circaetus cinereus) is a species of bird of prey in the Accipitridae family. found in Southern and Eastern Africa, in countries such as Sudan, South Africa, Mauritania and Senegal. |
Uniqueness Scale: Similiar (0) Unique (100) Uniqueness & Vulnerability Scale: Similiar & Secure (0) Unique & Vulnerable (100) ED Score: 10.8933 EDGE Score: 2.47598 |
Adult Weight [1] | 4.515 lbs (2.048 kg) | Birth Weight [2] | 139 grams | | Diet [3] | Carnivore (Vertebrates) | Diet - Ectothermic [3] | 90 % | Diet - Endothermic [3] | 10 % | Forages - Canopy [3] | 20 % | Forages - Ground [3] | 80 % | | Clutch Size [6] | 1 | Fledging [4] | 3 months 15 days | Incubation [5] | 49 days | Maximum Longevity [4] | 7 years | Raptor Research Conservation Priority [7] | 64 | Snout to Vent Length [4] | 30 inches (75 cm) | Wing Span [5] | 5.642 feet (1.72 m) |
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Name |
Countries |
Ecozone |
Biome |
Species |
Report |
Climate |
Land Use |
Albertine Rift montane forests |
Democratic Republic of the Congo, Uganda, Rwanda, Burundi,Tanzania |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Angolan Miombo woodlands |
Angola, Democratic Republic of Congo |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Angolan montane forest-grassland mosaic |
Angola |
Afrotropic |
Montane Grasslands and Shrublands |
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Angolan Mopane woodlands |
Angola, Namibia |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Angolan Scarp savanna and woodlands |
Angola |
Afrotropic |
Montane Grasslands and Shrublands |
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Central Zambezian Miombo woodlands |
Tanzania, Burundi, Democratic Republic of the Congo, Angola, Zambia, Malawi |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Drakensberg montane grasslands, woodlands and forests |
South Africa, Swaziland, Lesotho |
Afrotropic |
Montane Grasslands and Shrublands |
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East African halophytics |
Tanzania |
Afrotropic |
Flooded Grasslands and Savannas |
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East African montane forests |
Sudan, Kenya, Tanzania |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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East Saharan montane xeric woodlands |
Chad, Sudan |
Afrotropic |
Deserts and Xeric Shrublands |
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East Sudanian savanna |
Chad, Central African Republic, Sudan, Ethiopia, Uganda |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Eastern Arc forests |
Tanzania, Kenya |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Eastern Miombo woodlands |
Tanzania, Mozambique |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Eastern Zimbabwe montane forest-grassland mosaic |
Zimbabwe, Mozambique |
Afrotropic |
Montane Grasslands and Shrublands |
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Eritrean coastal desert |
Eritrea |
Afrotropic |
Deserts and Xeric Shrublands |
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Ethiopian montane forests |
Ethiopia, Eritrea, Somalia, Sudan |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Ethiopian montane grasslands and woodlands |
Ethiopia, Eritrea |
Afrotropic |
Montane Grasslands and Shrublands |
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Ethiopian montane moorlands |
Ethiopia |
Afrotropic |
Montane Grasslands and Shrublands |
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Ethiopian xeric grasslands and shrublands |
Ethiopia, Eritrea, Somalia |
Afrotropic |
Deserts and Xeric Shrublands |
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Etosha Pan halophytics |
Namibia |
Afrotropic |
Flooded Grasslands and Savannas |
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Guinean forest-savanna mosaic |
Nigeria, Benin, Togo, Ghana, Côte d'Ivoire, Guinea, Sierra Leone, Guinea-Bissau, Gambia, Senegal |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Highveld grasslands |
South Africa |
Afrotropic |
Montane Grasslands and Shrublands |
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Inner Niger Delta flooded savanna |
Mali |
Afrotropic |
Flooded Grasslands and Savannas |
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Itigi-Sumbu thicket |
Tanzania, Zambia |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Kalahari Acacia-Baikiaea woodlands |
Botswana, Namibia, Zimbabwe, South Africa |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Kalahari xeric savanna |
Botswana, Namibia, South Africa |
Afrotropic |
Deserts and Xeric Shrublands |
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Kaokoveld desert |
Namibia, Angola |
Afrotropic |
Deserts and Xeric Shrublands |
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Knysna-Amatole montane forests |
South Africa |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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KwaZulu-Cape coastal forest mosaic |
South Africa |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Lake Chad flooded savanna |
Nigeria, Chad, Niger |
Afrotropic |
Flooded Grasslands and Savannas |
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Mandara Plateau mosaic |
Cameroon, Nigeria |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Maputaland coastal forest mosaic |
Mozambique, Swaziland, South Africa |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Maputaland-Pondoland bushland and thickets |
South Africa |
Afrotropic |
Montane Grasslands and Shrublands |
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Northern Acacia-Commiphora bushlands and thickets |
Sudan, Ethiopia, Uganda, Kenya |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Northern Zanzibar-Inhambane coastal forest mosaic |
Kenya, Somalia, Tanzania |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Sahelian Acacia savanna |
Senegal, Mauritania, Mali, Burkina Faso, Niger, Nigeria, Cameroon, Chad, Sudan, Eritrea, Ethiopia |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Serengeti volcanic grasslands |
Tanzania |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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South Malawi montane forest-grassland mosaic |
Malawi, Mozambique |
Afrotropic |
Montane Grasslands and Shrublands |
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Southern Acacia-Commiphora bushlands and thickets |
Tanzania, Kenya |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Southern Africa bushveld |
Botswana, Zimbabwe, South Africa |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Southern Congolian forest-savanna mosaic |
Democratic Republic of the Congo, Angola |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Southern Miombo woodlands |
Zimbabwe, Mozambique, Malawi, Zambia |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Southern Rift montane forest-grassland mosaic |
Malawi, Tanzania |
Afrotropic |
Montane Grasslands and Shrublands |
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Southern Zanzibar-Inhambane coastal forest mosaic |
Mozambique, Tanzania, Malawi, Zimbabwe |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Victoria Basin forest-savanna mosaic |
Uganda, Tanzania, Rwanda, Burundi, Kenya |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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West Sudanian savanna |
Senegal, Guinea, Mali, Côte d'Ivoire, Burkina Faso, Ghana, Togo, Benin, Niger, Nigeria |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Western Congolian forest-savanna mosaic |
Gabon, Congo, Democratic Rep of the Congo, Angola |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Western Zambezian grasslands |
Angola, Zambia |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Zambezian and Mopane woodlands |
South Africa, Mozambique, Botswana, Zambia, Zimbabwe, Swaziland, Namibia, Malawi |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Zambezian Baikiaea woodlands |
Angola, Namibia, Botswana, Zambia, Zimbabwe |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Zambezian coastal flooded savanna |
Mozambique |
Afrotropic |
Flooded Grasslands and Savannas |
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Zambezian Cryptosepalum dry forests |
Zambia |
Afrotropic |
Tropical and Subtropical Dry Broadleaf Forests |
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Zambezian flooded grasslands |
Angola, Botswana, Democratic Republic of Congo, Malawi, Mozambique, Tanzania, Zambia |
Afrotropic |
Flooded Grasslands and Savannas |
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Zambezian halophytics |
Mozambique, Botswana |
Afrotropic |
Flooded Grasslands and Savannas |
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Name |
IUCN Category |
Area acres |
Location |
Species |
Website |
Climate |
Land Use |
Abuko Nature Reserve |
IV |
264 |
Gambia |
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Addo Elephant National Park |
II |
348463 |
Eastern Cape, South Africa |
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Amboseli National Park National Reserve |
II |
99624 |
Kenya |
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Bamingui-Bangoran Conservation Area National Park |
II |
2783298 |
Central African Republic |
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Daan Viljoen Game Park |
II |
9924 |
Namibia |
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Etosha National Park |
II |
5699141 |
Namibia |
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Hlane Royal National Park |
VI |
30892 |
Swaziland |
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Hwange National Park |
II |
3651385 |
Zimbabwe |
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Itala Game Reserve Provincial Nature Reserve |
II |
72822 |
Kwazulu Natal, South Africa |
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Kakamega Forest Reseve Forest Reserve |
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44820 |
Kenya |
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Kalahari Gemsbok National Park |
II |
2382284 |
Northern Cape, South Africa |
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Katavi National Park |
II |
1054210 |
Tanzania |
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Kiunga Marine National Reserve |
VI |
60208 |
Kenya |
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Kruger National Park |
II |
4718115 |
Mpumalanga, South Africa |
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Kruger to Canyons Biosphere Reserve |
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Mpumalanga, South Africa |
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Lake Nakuru National Park |
II |
46472 |
Kenya |
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Lamto Reserve Station d´Ecologie Tropicale |
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6425 |
Cõte d'Ivoire |
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Lapalala Wilderness Nature Reserve |
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88958 |
Limpopo, South Africa |
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Liwonde National Park |
II |
116740 |
Malawi |
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Malindi-Watamu Biosphere Reserve |
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48433 |
Kenya |
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Malolotja Nature Reserve |
IV |
42044 |
Swaziland |
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Marahoue National Park |
II |
293884 |
Côte d'Ivoire |
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Marakele National Park |
II |
163507 |
Limpopo, South Africa |
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Mlawula Nature Reserve |
IV |
46444 |
Swaziland |
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Mont Peko National Park |
II |
77790 |
Côte d'Ivoire |
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Nairobi National Park |
II |
16444 |
Kenya |
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Nechisar National Park |
II |
256137 |
Ethiopia |
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Nylsvley Nature Reserve |
IV |
7698 |
Limpopo, South Africa |
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Parc National du Niokolo-Koba National Park |
II |
2046878 |
Senegal |
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Reserve de la Biosphere de la Pendjari Biosphere Reserve |
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217453 |
Benin |
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Rubondo National Park |
II |
50330 |
Tanzania |
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Serengeti-Ngorongoro Biosphere Reserve |
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5696026 |
Tanzania |
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Shongweni Resources Reserve |
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42008 |
Kwazulu Natal, South Africa |
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Silverglen Nature Reserve |
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566 |
Kwazulu Natal, South Africa |
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South Luangwa National Park |
II |
2220358 |
Zambia |
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The W Region National Park |
II |
549843 |
Niger |
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Tsavo National Park |
II |
3232255 |
Kenya |
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Waterberg Biosphere Reserve |
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1024427 |
Limpopo, South Africa |
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Weenen Nature Reserve |
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Kwazulu Natal, South Africa |
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West Caprivi Game Reserve Game Park |
VI |
1448182 |
Namibia |
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Name |
Location |
Endemic |
Species |
Website |
Coastal Forests of Eastern Africa |
Kenya, Mozambique, Somalia, Tanzania |
No |
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Eastern Afromontane |
Burundi, Democratic Republic of Congo, Ethiopia, Eritrea, Kenya, Malawi, Mozambique, Rwanda, Saudi Arabia, Tanzania, Uganda, Yemen, Zimbabwe |
No |
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Horn of Africa |
Djibouti, Ethiopia, Eritrea, Kenya, Oman, Somalia, Yemen |
No |
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Maputaland-Pondoland-Albany |
Mozambique, South Africa, Swaziland |
No |
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Attributes / relations provided by ♦ 1de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774 ♦ 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 ♦ 4Nathan 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 ♦ 5del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. ♦ 6Jetz 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 ♦ 7Buechley 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 ♦ 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 Wildfinder Database |
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
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