Animalia > Chordata > Aves > Bucerotiformes > Bucerotidae > Ceratogymna > Ceratogymna atrataCeratogymna atrata (Black-casqued Wattled Hornbill; Black-casqued Hornbill)Synonyms: Buceros atratus The black-casqued hornbill or black-casqued wattled hornbill (Ceratogymna atrata) is a species of hornbill in the Bucerotidae family.It is found in Angola, Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, Sierra Leone, South Sudan, Togo, Detroit, Longmont, CO and Uganda. |
Uniqueness Scale: Similiar (0) Unique (100) Uniqueness & Vulnerability Scale: Similiar & Secure (0) Unique & Vulnerable (100) ED Score: 12.3784 EDGE Score: 2.59364 |
| Adult Weight [1] | 2.639 lbs (1.197 kg) | | Birth Weight [2] | 44.7 grams | | Female Weight [1] | 2.335 lbs (1.059 kg) | | Male Weight [1] | 2.943 lbs (1.335 kg) | | Weight Dimorphism [1] | 26.1 % |  | | Diet [3] | Carnivore (Invertebrates), Frugivore | | Diet - Fruit [3] | 90 % | | Diet - Invertibrates [3] | 10 % | | Forages - Aerial [3] | 10 % | | Forages - Canopy [3] | 70 % | | Forages - Ground [3] | 20 % | | | Clutch Size [4] | 1 | | Maximum Longevity [5] | 19 years |
|
| Name |
Countries |
Ecozone |
Biome |
Species |
Report |
Climate |
Land
Use |
|
Atlantic Equatorial coastal forests |
Cameroon, Congo, Democratic Republic of the Congo, Equatorial Guinea, Gabon |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
 |
 |
 |
 |
|
Cameroonian Highlands forests |
Cameroon, Nigeria |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Central Congolian lowland forests |
Democratic Republic of the Congo |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Cross-Niger transition forests |
Nigeria |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Cross-Sanaga-Bioko coastal forests |
Cameroon, Equatorial Guinea, Nigeria |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Eastern Congolian swamp forests |
Democratic Republic of the Congo |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Eastern Guinean forests |
Ghana, Côte d'Ivoire, Benin, Togo |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Mount Cameroon and Bioko montane forests |
Cameroon, Equatorial Guinea |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Niger Delta swamp forests |
Nigeria |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Nigerian lowland forests |
Nigeria, Benin |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Northeastern Congolian lowland forests |
Cameroon, Central African Republic, Gabon, Republic of the Congo |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Northern Congolian forest-savanna mosaic |
Democratic Republic of the Congo, Sudan, Central African Republic, Cameroon |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
|
|
|
|
|
Northwestern Congolian lowland forests |
Cameroon, Central African Republic, Gabon, Democratic Republic of the Congo |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
|
Southern Congolian forest-savanna mosaic |
Democratic Republic of the Congo, Angola |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
|
|
|
|
|
Western Congolian forest-savanna mosaic |
Gabon, Congo, Democratic Rep of the Congo, Angola |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
|
|
|
|
|
Western Guinean lowland forests |
Guinea, Côte d'Ivoire, Liberia, Sierra Leone |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
|
|
|
|
| Name |
Location |
IBA Criteria |
Website |
Climate |
Land Use |
|
Akanda |
Gabon |
A1, A2, A3, A4i, A4iii |
 |
|
|
|
Ankasa Resource Reserve: Nini-Sushien National Park |
Ghana |
A1, A2, A3 |
|
|
|
|
Bakossi mountains |
Cameroon |
A1, A2, A3 |
|
|
|
|
Bamingui-Bangoran National Park complex |
Central African Republic |
A3 |
|
|
|
|
Bangui |
Central African Republic |
A3 |
|
|
|
|
Banyang Mbo Wildlife Sanctuary |
Cameroon |
A1, A2, A3 |
|
|
|
|
Bengangai |
Sudan |
A1, A3 |
|
|
|
|
Bia National Park and Resource Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Bossematie Forest Reserve |
C |
A1, A2, A3 |
|
|
|
|
Boumba: Bek |
Cameroon |
A3 |
|
|
|
|
Camabatela |
Angola |
A1, A2, A3 |
|
|
|
|
Campo Ma'an complex |
Cameroon |
A1, A2, A3 |
|
|
|
|
Cape Three Points Forest Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Cestos: Senkwen |
Liberia |
A1, A2, A3 |
|
|
|
|
Conkouati National Park |
Congo |
A1, A3, A4ii |
|
|
|
|
Cross River National Park: Oban Division |
Nigeria |
A1, A2, A3 |
|
|
|
|
Diécké |
Guinea |
A1, A2, A3 |
|
|
|
|
Dimonika Biosphere Reserve |
Congo |
A1, A3 |
|
|
|
|
Dja Faunal Reserve |
Cameroon |
A1, A2, A3 |
|
|
|
|
Draw River Forest Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Dzanga-Ndoki National Park |
Central African Republic |
A1, A2, A3 |
|
|
|
|
Ebi River Shelterbelt Forest Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Gamba Protected Areas Complex |
Gabon |
A1, A2, A3, A4i |
|
|
|
|
Gola Forest Reserve |
Sierra Leone |
A1, A2, A3 |
|
|
|
|
Grebo |
Liberia |
A1, A2, A3 |
|
|
|
|
Gueoule and Glo Mountain Forest Reserves |
C |
A1, A2, A3 |
|
|
|
|
Ipassa Strict Nature Reserve |
Gabon |
A1, A2, A3 |
|
|
|
|
Itombwe Mountains |
Congo, The Democratic Republic of the |
A1, A2, A3 |
|
|
|
|
Jema-Asemkrom Forest Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Kahuzi-Biega National Park |
Congo, The Democratic Republic of the |
A1, A2, A3 |
|
|
|
|
Kakum National Park: Assin Attandaso Resource Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Kambui Hills Forest Reserve |
Sierra Leone |
A1, A2, A3 |
|
|
|
|
Kangari Hills Non-hunting Forest Reserve |
Sierra Leone |
A1, A2, A3 |
|
|
|
|
Korup National Park |
Cameroon |
A1, A2, A3 |
|
|
|
|
Lake Te'le' Community Reserve |
Congo |
|
|
|
|
|
Lobéké National Park |
Cameroon |
A1, A2, A3 |
|
|
|
|
Lofa-Gola-Mano Complex |
Liberia |
A1, A2, A3 |
|
|
|
|
Loma Mountains Non-hunting Forest Reserve |
Sierra Leone |
A1, A2, A3 |
|
|
|
|
Lomako: Yekokora |
Congo, The Democratic Republic of the |
A1, A3 |
|
|
|
|
Lopé Faunal Reserve |
Gabon |
A1, A2, A3 |
|
|
|
|
Lower Kouilou basin |
Congo |
A1, A2, A3 |
|
|
|
|
Luachimo River (Chitato) |
Angola |
A1, A3 |
|
|
|
|
Luki Forest Reserve |
Congo, The Democratic Republic of the |
A3 |
|
|
|
|
Mabi Forest reserve |
C |
A1, A2, A3 |
|
|
|
|
Maiko National Park |
Congo, The Democratic Republic of the |
A1, A3 |
|
|
|
|
Maiombe |
Angola |
A1, A2, A3 |
|
|
|
|
Mamiri Forest Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Manovo: Gounda: St Floris National Park complex |
Central African Republic |
A3 |
|
|
|
|
Marahoue National Park |
C |
A1, A2, A3 |
|
|
|
|
Massif du Ziama |
Guinea |
A1, A2, A3 |
|
|
|
|
Mbam Djerem National Park |
Cameroon |
A1, A2, A3 |
|
|
|
|
Mbam Minkom: Kala |
Cameroon |
A1, A2, A3 |
|
|
|
|
Minkébé Forest Reserve |
Gabon |
A1, A2, A3 |
|
|
|
|
Misahöhe Forest Reserve |
Togo |
A1, A3 |
|
|
|
|
Mont Nlonako |
Cameroon |
A1, A2, A3 |
|
|
|
|
Monte Alen National Park |
Equatorial Guinea |
A1, A2, A3 |
|
|
|
|
Mopri Forest Reserve |
C |
A1, A2, A3 |
|
|
|
|
Mount Cameroon and Mokoko-Onge |
Cameroon |
A1, A2, A3 |
|
|
|
|
Mount Hoyo Reserve |
Congo, The Democratic Republic of the |
A1, A2, A3 |
|
|
|
|
Mount Kupe |
Cameroon |
A1, A2, A3 |
|
|
|
|
Mount Nimba Strict Nature Reserve |
C |
A1, A2, A3 |
|
|
|
|
Mount Rata and Rumpi Hills Forest Reserve |
Cameroon |
A1, A2, A3 |
|
|
|
|
Ngiri |
Congo, The Democratic Republic of the |
A1, A3, A4i, A4ii |
|
|
|
|
Ngotto |
Central African Republic |
A3 |
|
|
|
|
Nimba mountains |
Liberia |
A1, A2, A3 |
|
|
|
|
Nki |
Cameroon |
A1, A2, A3 |
|
|
|
|
Nouabalé-Ndoki National Park complex |
Congo |
A3 |
|
|
|
|
Nsork Highlands National Park |
Equatorial Guinea |
A1, A2, A3 |
|
|
|
|
Ntokou Pikounda Reserve |
Congo |
|
|
|
|
|
Odzala National Park complex |
Congo |
A3 |
|
|
|
|
Ogooué delta and Mandji island |
Gabon |
A1, A2, A3, A4i |
|
|
|
|
Okapi Faunal Reserve |
Congo, The Democratic Republic of the |
A1, A2, A3 |
|
|
|
|
Okomu National Park |
Nigeria |
A1, A3 |
|
|
|
|
Omo Forest Reserve |
Nigeria |
A1, A3 |
|
|
|
|
Outamba-Kilimi National Park |
Sierra Leone |
A1, A3 |
|
|
|
|
Peko Mountain National Park |
C |
A1, A2, A3 |
|
|
|
|
Pra-Sushien Forest Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Salonga National Park |
Congo, The Democratic Republic of the |
A1, A3 |
|
|
|
|
Sangbe Mountain National Park |
C |
A1, A2, A3 |
|
|
|
|
Sapo National Park |
Liberia |
A1, A2, A3 |
|
|
|
|
Semliki National Park |
Uganda |
A1, A2, A3 |
|
|
|
|
Subri River Forest Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Tai National Park and Nzo Faunal Reserve |
C |
A1, A2, A3 |
|
|
|
|
Tano-Nimiri Forest Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Upper Orashi forests |
Nigeria |
A3 |
|
|
|
|
Virunga National Park |
Congo, The Democratic Republic of the |
A1, A2, A3 |
|
|
|
|
Yabassi |
Cameroon |
A1, A2, A3 |
|
|
|
|
Yapo and Mambo Forest Reserves |
C |
A1, A2, A3 |
|
|
|
|
Yoyo River Forest Reserve |
Ghana |
A1, A2, A3 |
|
|
|
|
Zwedru |
Liberia |
A1, A2, A3 |
|
|
|
|
| Name |
Location |
Endemic |
Species |
Website |
|
Eastern Afromontane |
Burundi, Democratic Republic of Congo, Ethiopia, Eritrea, Kenya, Malawi, Mozambique, Rwanda, Saudi Arabia, Tanzania, Uganda, Yemen, Zimbabwe |
No |
|
|
|
Guinean Forests of West Africa |
Benin, Côte d'Ivoire, Equatorial Guinea, Ghana, Guinea, Liberia, Nigeria, São Tomé and Príncipe, Sierra Leone, Togo |
No |
|
|
|
 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 ♦ 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 ♦ 5de 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 ♦ 6Breeding and nest site characteristics of the Black-casqued Hornbill Ceratogymna atrata and White-thighed Hornbill Ceratogymna cylindricus in south-central Cameroon, Donald J Stauffer and Thomas B Smith, Ostrich 2004, 75(3): 7988 ♦ 7Seed dispersal by Ceratogymna hornbills in the Dja Reserve, Cameroon, KENNETH D. WHITNEY, MARK K. FOGIEL, AARON M. LAMPERTI, KIMBERLY M. HOLBROOK, DONALD J. STAUFFER, BRITTA DENISE HARDESTY, V. THOMAS PARKER and THOMAS B. SMITH, Journal of Tropical Ecology (1998) 14:351371 ♦ 8"Fig-eating by vertebrate frugivores: a global review", MIKE SHANAHAN, SAMSON SO, STEPHEN G. COMPTON and RICHARD CORLETT, Biol. Rev. (2001), 76, pp. 529572
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
|