https://srelherp.uga.edu/anurans/bufame.htm

Description: American toads are approximately 51-90 mm (2.0-3.5 in) in length ... species of the family Bufonidae in North America, the American toad can be ...

https://en.wikipedia.org/wiki/American_toad

The American toad (Anaxyrus americanus) is a common species of toad found throughout the ... Based on DNA sequence comparisons, Anaxyrus americanus and other North American species of Anaxyrus are thought to be ... Fowler's toad can be especially difficult to identify in comparison to the eastern American toad but ...

https://www.virginiaherpetologicalsociety.com/amphibians/frogsandtoads/eastern-american-toad/eastern_american_toad.php

American toads are sexually mature in 2 to 3 years *11406* ... 1998, Peterson Field Guide: Reptiles and Amphibians, Eastern/Central North America, 616 pgs.,  ...

https://www.paherps.com/herps/frogs-toads/american_toad/

Scientific Name: Anaxyrus americanus. Size: 2-3.5 inches (5-8.9 cm) in length. Status: Abundant PAHERP Resource: Toad's of Pennsylvania. Habitat: Open ...

http://www.pwconserve.org/wildlife/herps/frogsandtoads.htm

In North America, with few exceptions, males call to attract (normally) silent ... are unique to species and are one of the best means of identification and finding ...

http://snr.unl.edu/herpneb/frog/frogidentificationkey.asp

Related Links. School of Natural Resourves · Society for the Study of Amphibians and Reptiles · Center for North AMerican Herpetology. Connect with #UNL.

http://www.biokids.umich.edu/critters/Anaxyrus_americanus/

American toads, Anaxyrus americanus, are only native to the Nearctic region. They are found throughout large portions of North America. They are generally not ...

https://www.discoverlife.org/mp/20q?guide=Anura

Red-spotted Toad... Anaxyrus quercicus [popup] Oak Toad... Anaxyrus .... 5. Canada 34. Mexico 51. North America EAST 79. North America WEST 1. Panama.

https://nature.mdc.mo.gov/discover-nature/field-guide/eastern-american-toad

Similar species: There are two subspecies of American toad in our state: The eastern American toad (Anaxyrus americanus americanus), described above, ...

https://www.hgtv.com/outdoors/gardens/animals-and-wildlife/a-guide-to-frogs-and-toads-pictures

Identify the frog and toad visitors to your garden with this handy guide to North American species.