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The Texas toad (Anaxyrus speciosus) is a species of medium-sized (to 9 cm (3.5 in)) toad that occurs in the southern United States and northern Mexico. [ 2 ] [ 3 ] It breeds in temporary water pools after heavy rains.
Couch's spadefoot toad: Central Texas [94] LC [95] Scaphiopus hurterii: Hurter's spadefoot toad: Inhabits freshwater areas of Texan forest, shrubland, grassland, and wetlands [96] LC [96] Spea bombifrons: Plains spadefoot toad: Found in the arid plains of northwest Texas; isolated populations also exist in south Texas [97] LC [98] Spea multiplicata
The Houston toad (Anaxyrus houstonensis), [4] formerly Bufo houstonensis, is an endangered species of amphibian that is endemic to Texas in the United States. [ 5 ] [ 6 ] This toad was discovered in the late 1940s and named in 1953.
His inaugural volume was the classic 1934 book A Field Guide to the Birds, published (as were all subsequent volumes) by the Houghton Mifflin Company. The PFG series utilized what became known as the Peterson Identification System , a practical method for field identification which highlights readily noticed visual features rather than focusing ...
This is a checklist of amphibians found in Northern America, based mainly on publications by the Society for the Study of Amphibians and Reptiles. [1] [2] [3] The information about range and status of almost all of these species can be found also for example in the IUCN Red List of Threatened Species site. [4]
The North American green toad (Anaxyrus debilis, formerly Bufo debilis) is a species of toad found in the southwestern United States in the states of Arizona, New Mexico, Colorado, Kansas, Oklahoma and Texas. It is also found in northern Mexico in the states of Tamaulipas, San Luis Potosí, Durango, and Zacatecas.
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Woodhouse's toad is found in North America at altitudes of up to 2,500 metres (8,200 ft). Its range extends from Mexico in the south to Washington in the north. In the United States it is found in Arizona, Arkansas, California, Colorado, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, and Wyoming.