Animalia > Chordata > Amphibia > Anura > Bufonidae > Anaxyrus > Anaxyrus woodhousiiAnaxyrus woodhousii (Woodhouse's Toad)Synonyms: Anaxyrus woodhousii australis; Anaxyrus woodhousii woodhousii; Bufo aduncus; Bufo antecessor; Bufo compactilis woodhousii; Bufo frontosus; Bufo lentiginosus frontosus; Bufo lentiginosus woodhousei; Bufo lentiginosus woodhousii; Bufo planiorum; Bufo woodhousei australis; Bufo woodhousei bexarensis; Bufo woodhousii; Bufo woodhousii australis; Bufo woodhousii woodhousii; Incilius woodhousei Woodhouse's toad (Anaxyrus woodhousii) is a medium-sized (4 inches or 10 centimetres) true toad native to the United States and Mexico. There are three recognized subspecies. A. woodhousii tends to hybridize with Anaxyrus americanus where their ranges overlap. |
Uniqueness Scale: Similiar (0) Unique (100) Uniqueness & Vulnerability Scale: Similiar & Secure (0) Unique & Vulnerable (100) ED Score: 4.55 EDGE Score: 1.71 |
Adult Weight [1] | 16.4 grams | | Female Maturity [1] | 2 years | Male Maturity [1] | 2 years | | Litter Size [1] | 19,500 | Litters / Year [1] | 1 | Maximum Longevity [1] | 8 years | Snout to Vent Length [1] | 5.0 inches (12.7 cm) |
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Name |
Countries |
Ecozone |
Biome |
Species |
Report |
Climate |
Land Use |
Allegheny Highlands forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Appalachian mixed mesophytic forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Appalachian-Blue Ridge forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Arizona Mountains forests |
United States |
Nearctic |
Temperate Coniferous Forests |
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Atlantic coastal pine barrens |
United States |
Nearctic |
Temperate Coniferous Forests |
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Blue Mountains forests |
United States |
Nearctic |
Temperate Coniferous Forests |
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Central and Southern mixed grasslands |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Central forest-grasslands transition |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Central U.S. hardwood forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Chihuahuan desert |
Mexico, United States |
Nearctic |
Deserts and Xeric Shrublands |
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Colorado Plateau shrublands |
United States |
Nearctic |
Deserts and Xeric Shrublands |
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Colorado Rockies forests |
United States |
Nearctic |
Temperate Coniferous Forests |
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East Central Texas forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Edwards Plateau savanna |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Great Basin shrub steppe |
United States |
Nearctic |
Deserts and Xeric Shrublands |
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Mississippi lowland forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Nebraska Sand Hills mixed grasslands |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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New England-Acadian forests |
Canada, United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Northeastern coastal forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Northern mixed grasslands |
Canada, United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Northern short grasslands |
Canada, United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Okanagan dry forests |
Canada, United States |
Nearctic |
Temperate Coniferous Forests |
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Ozark Mountain forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Palouse grasslands |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Piney Woods forests |
United States |
Nearctic |
Temperate Coniferous Forests |
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Sierra Madre Occidental pine-oak forests |
Mexico, United States |
Nearctic |
Tropical and Subtropical Coniferous Forests |
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Snake-Columbia shrub steppe |
United States |
Nearctic |
Deserts and Xeric Shrublands |
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Sonoran desert |
Mexico, United States |
Nearctic |
Deserts and Xeric Shrublands |
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South Central Rockies forests |
United States |
Nearctic |
Temperate Coniferous Forests |
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Southeastern mixed forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Southern Great Lakes forests |
Canada, United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Texas blackland prairies |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Upper Midwest forest-savanna transition |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Wasatch and Uinta montane forests |
United States |
Nearctic |
Temperate Coniferous Forests |
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Western Gulf Coastal grasslands |
Mexico, United States |
Nearctic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Western short grasslands |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Wyoming Basin shrub steppe |
United States |
Nearctic |
Deserts and Xeric Shrublands |
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Name |
IUCN Category |
Area acres |
Location |
Species |
Website |
Climate |
Land Use |
Badlands National Park |
II |
178535 |
South Dakota, United States |
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Bandelier National Monument |
V |
8107 |
New Mexico, United States |
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Big Bend Biosphere Reserve National Park |
II |
815561 |
Texas, United States |
|
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Bighorn Canyon National Recreation Area |
V |
36286 |
Montana, Wyoming, United States |
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Bombay Hook National Wildlife Refuge |
VI |
16363 |
Delaware, United States |
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Bryce Canyon National Park |
II |
36348 |
Utah, United States |
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Canyonlands National Park |
II |
335430 |
Utah, United States |
|
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Cape Cod National Seashore |
II |
21724 |
Massachusetts, United States |
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Cape Hatteras National Seashore |
II |
21476 |
North Carolina, United States |
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Cape Lookout National Seashore |
II |
18379 |
North Carolina, United States |
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Carolinian-South Atlantic Biosphere Reserve |
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310228 |
North Carolina, South Carolina, Georgia, United States |
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Central Plains Biosphere Reserve |
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15345 |
United States |
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Coachella Valley Preserve Nature Conservancy - Preserve |
Ia |
8106 |
California, United States |
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Colorado National Monument |
III |
20420 |
Colorado, United States |
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Coronado National Monument National Memorial |
III |
4360 |
Arizona, United States |
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Curecanti National Recreation Area |
V |
31032 |
Colorado, United States |
|
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De Soto National Wildlife Refuge |
IV |
8007 |
Iowa, Nebraska, United States |
|
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Devils Tower National Monument |
V |
1361 |
Wyoming, United States |
|
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El Malpais National Monument |
III |
109980 |
New Mexico, United States |
|
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Fire Island National Seashore |
V |
9433 |
New York, United States |
|
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Grand Canyon National Park |
II |
1210128 |
Arizona, United States |
|
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Great Swamp National Wildlife Refuge |
VI |
3161 |
New Jersey, United States |
|
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Horseshoe Bend National Military Park |
V |
1926 |
Alabama, United States |
|
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Hovenweep National Monument |
V |
770 |
Colorado, Utah, United States |
|
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Jean Lafitte National Hist. Park & Preserve National Historical Park |
II |
17686 |
Louisiana, United States |
|
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Jornada Biosphere Reserve |
Ib |
30913 |
New Mexico, United States |
|
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|
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Konza Prairie Biosphere Reserve |
|
8617 |
Kansas, United States |
|
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Lake Mead National Recreation Area |
V |
670229 |
Arizona, Nevada, United States |
|
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Lake Meredith National Recreation Area |
V |
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Texas, United States |
|
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Lake Roosevelt National Recreation Area |
V |
103172 |
Washington, United States |
|
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Land Between the Lakes Biosphere Reserve |
V |
166264 |
Kentucky, Tennessee, United States |
|
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Little River National Wildlife Refuge |
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Oklahoma, United States |
|
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Long Point Biosphere Reserve |
|
100325 |
Ontario, Canada |
|
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Mammoth Cave Area Biosphere Reserve (Natn'l Park) National Park |
II |
51235 |
Kentucky, United States |
|
|
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Mojave and Colorado Deserts Biosphere Reserve |
|
5901 |
California, United States |
|
|
|
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Montezuma Castle National Monument |
V |
872 |
Arizona, United States |
|
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Natural Bridges National Monument |
III |
7412 |
Utah, United States |
|
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Navajo National Monument |
V |
604 |
Arizona, United States |
|
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New Jersey Pinelands Biosphere Reserve |
|
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New Jersey, United States |
|
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Petrified Forest National Park |
II |
44522 |
Arizona, United States |
|
|
|
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Philip L. Boyd Deep Canyon Desert Research Center |
|
6101 |
California, United States |
|
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Pipe Spring National Monument |
V |
41 |
Arizona, United States |
|
|
|
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Rondeau Provincial Park |
II |
5035 |
Ontario, Canada |
|
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Scotts Bluff National Monument |
V |
3185 |
Nebraska, United States |
|
|
|
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Sevilleta LTER Site Long Term Ecological Research |
IV |
228335 |
New Mexico, United States |
|
|
|
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Shenandoah National Park |
II |
108221 |
Virginia, United States |
|
|
|
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Shortgrass Steppe LTER Site Long Term Ecological Research |
|
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Colorado, United States |
|
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Sunset Crater Volcano National Monument |
V |
3049 |
Arizona, United States |
|
|
|
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Tennessee River Gorge |
|
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Tennessee, United States |
|
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|
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Tonto National Monument |
V |
1123 |
Arizona, United States |
|
|
|
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Virginia Coast Biosphere Reserve |
|
33386 |
Virginia, United States |
|
|
|
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Wind Cave National Park |
II |
29471 |
South Dakota, United States |
|
|
|
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Wupatki National Monument |
III |
36098 |
Arizona, United States |
|
|
|
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Zion National Park |
II |
135667 |
Utah, United States |
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Attributes / relations provided by ♦ 1Oliveira, Brunno Freire; São-Pedro, Vinícius Avelar; Santos-Barrera, Georgina; Penone, Caterina; C. Costa, Gabriel. (2017) AmphiBIO, a global database for amphibian ecological traits. Sci. Data. ♦ 2Anurans as prey: an exploratory analysis and size relationships between predators and their prey, L. F. Toledo, R. S. Ribeiro & C. F. B. Haddad, Journal of Zoology 271 (2007) 170–177 ♦ 3Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics. ♦ 4Resources of a Snake Community in Prairie-Woodland Habitat of Northeastern Kansas, Henry S. Fitch, U.S Fish and Wildlife Service, Wildlife Research Report 13: 83-98 (1982) ♦ 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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