Animalia > Chordata > Squamata > Viperidae > Bothrops > Bothrops alternatusBothrops alternatus (Urutu)Synonyms: Lachesis alternatus; Lachesis inaequalis; Rhinocerophis alternatus Bothrops alternatus is a venomous pit viper species found in Brazil, Paraguay, Uruguay and Argentina. Within its range, it is an important cause of snakebite. The specific name, alternatus, which is Latin for "alternating", is apparently a reference to the staggered markings along the body. No subspecies are currently recognized. |
Adult Weight [1] | 1.87 lbs (848 g) | | Gestation [2] | 5 months 23 days | Litter Size [2] | 9 | Maximum Longevity [3] | 15 years | Venomous [4] | Yes |
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Name |
Countries |
Ecozone |
Biome |
Species |
Report |
Climate |
Land Use |
Alta Paraná Atlantic forests |
Brazil, Paraguay, Argentina |
Neotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Araucaria moist forests |
Brazil |
Neotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Campos Rupestres montane savanna |
Brazil |
Neotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Cerrado |
Brazil, Bolivia, Paraguay |
Neotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Dry Chaco |
Bolivia, Paraguay, Argentina |
Neotropic |
Tropical and Subtropical Dry Broadleaf Forests |
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Espinal |
Argentina |
Neotropic |
Temperate Grasslands, Savannas, and Shrublands |
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Humid Chaco |
Argentina, Paraguay, Brazil |
Neotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Humid Pampas |
Argentina |
Neotropic |
Temperate Grasslands, Savannas, and Shrublands |
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Paraná flooded savanna |
Argentina |
Neotropic |
Flooded Grasslands and Savannas |
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Southern Andean Yungas |
Bolivia, Argentina |
Neotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Southern Cone Mesopotamian savanna |
Argentina |
Neotropic |
Flooded Grasslands and Savannas |
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Uruguayan savanna |
Uruguay, Brazil, Argentina |
Neotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Name |
Location |
Endemic |
Species |
Website |
Atlantic Forest |
Argentina, Brazil, Paraguay, Uruguay |
No |
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Cerrado |
Brazil |
No |
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Tropical Andes |
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela |
No |
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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 ♦ 2Reproduction in Neotropical Pitvipers, with Emphasis on Species of the Genus Bothrops, Selma Maria Almeida-Santos and Maria da Graca Salomão, Biology of Vipers, p. 445-462, 2002 ♦ 3de 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 ♦ 4Venomous snakes and antivenoms search interface, World Health Organization ♦ 5Gibson, 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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