Animalia > Chordata > Mammalia > Sirenia > Trichechidae > Trichechus > Trichechus senegalensisTrichechus senegalensis (African Manatee; West African manatee)Synonyms: Manatus senegalensis; Trichecus senegalensis The African manatee (Trichechus senegalensis), also known as the West African manatee or seacow, is a species of manatee; it is mostly herbivorous (eats plants). African manatees can be found in much of the western region of Africa, from Senegal to Angola. Scientists do not know a lot about this species, but they hypothesize the African manatee is very similar to the West Indian manatee (Trichechus manatus). |
Uniqueness Scale: Similiar (0) Unique (100) Uniqueness & Vulnerability Scale: Similiar & Secure (0) Unique & Vulnerable (100) ED Score: 42.03 EDGE Score: 5.15 |
| Gestation [4] | 1 year | | Litter Size [5] | 1 | | Maximum Longevity [4] | 30 years | | Migration [1] | Intracontinental | | Snout to Vent Length [4] | 12.3 feet (375 cm) | | Water Biome [1] | Rivers and Streams, Coastal, Brackish Water |  | | Adult Weight [2] | 1,000.904 lbs (454.00 kg) | | | Forages - Marine [3] | 100 % | | | Female Maturity [4] | 3 years |
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| Name |
Countries |
Ecozone |
Biome |
Species |
Report |
Climate |
Land
Use |
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Angolan Scarp savanna and woodlands |
Angola |
Afrotropic |
Montane Grasslands and Shrublands |
 |
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 |
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Atlantic Equatorial coastal forests |
Cameroon, Congo, Democratic Republic of the Congo, Equatorial Guinea, Gabon |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Central African mangroves |
Ghana, Nigeria, Cameroon, Equatorial, Guinea, Gabon, Democratic Republic of the Congo |
Afrotropic |
Mangroves |
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Cross-Niger transition forests |
Nigeria |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Cross-Sanaga-Bioko coastal forests |
Cameroon, Equatorial Guinea, Nigeria |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Eastern Guinean forests |
Ghana, Côte d'Ivoire, Benin, Togo |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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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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Guinean mangroves |
Senegal, Gambia, Guinea-Bissau, Guinea, Sierra Leone, Liberia, Côte d'Ivoire |
Afrotropic |
Mangroves |
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Inner Niger Delta flooded savanna |
Mali |
Afrotropic |
Flooded Grasslands and Savannas |
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Niger Delta swamp forests |
Nigeria |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Nigerian lowland forests |
Nigeria, Benin |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Western Guinean lowland forests |
Guinea, Côte d'Ivoire, Liberia, Sierra Leone |
Afrotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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| Name |
IUCN Category |
Area acres |
Location |
Species |
Website |
Climate |
Land Use |
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Delta du Saloum National Park |
II |
179029 |
Senegal |
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Parc National de Tai National Park |
II |
1085310 |
Côte d'Ivoire |
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Attributes / relations provided by ♦ 1Myers, 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♦ 2Felisa A. Smith, S. Kathleen Lyons, S. K. Morgan Ernest, Kate E. Jones, Dawn M. Kaufman, Tamar Dayan, Pablo A. Marquet, James H. Brown, and John P. Haskell. 2003. Body mass of late Quaternary mammals. Ecology 84:3403 ♦ 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 ♦ 5Trichechus senegalensis, Sandra L. Husar, MAMMALIAN SPECIES No. 89, pp. 1-3 (1978) ♦ 6Gibson, 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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