Bufo

• Bufo americanus

• American toad@

• Arroyo toad Bufo californicus  - Provides information on size, distinguishing characteristics, juveniles, dimorphism and similar species. With pictures and links.
• Bufo californicus Arroyo Toad  - Contains information on physical features, range, habitat, natural history, life history, breeding, voice, predators and conservation status. With pictures, links and online references.
• Canadian Toad Bufo hemiophrys  - Presents information on status, physical features, subspecies, range, habitat, habits and feeding. With pictures and links.
• Canadian Toad, Bufo hemiophrys  - Explains size, coloration, distinctive features, and distribution. Includes information on the Wyoming Toad, a former subspecies.
• Cane Toad, Bufo marinus  - Lists photo, size, identification tips, similar species, toxic skin, and distribution map.
• Desert USA Woodhouse's Toad Bufo woodhousei  - Contains information on range, habitat, description, behavior and life cycle. With pictures and online references.
• Fowler's Toad Bufo fowleri  - Contains basic information. With pictures, maps and links.
• Fowler's Toad, Bufo fowleri  - Combines photos and map with data on taxonomic changes, appearance, hybrids, and similar species.
• Golden Toad (Bufo periglenes)  - Discusses taxonomic data, characteristics, biology, threats and conservation. With glossary and references.
• Great Plains Toad, Bufo cognatus  - Pictures and map accompany information on size and physical characteristics.
• Green Toad, Bufo debilis  - Discusses size, subspecies, characteristics, similar species, photographs, and map of distribution.
• Gulf Coast Toad, Bufo valliceps valliceps  - Lists photos, range map, size, and distinguishing characteristics.
• Guttural Toad, Bufo gutturalis  - Contains data on breeding, calling, reproduction and size. With pictures and sounds.
• Herpnet Great Plains Toad Bufo cognatus  - Provides information on status, description, subspecies, range, habitat, habits and feeding. With pictures and links.
• Iowa Herpetology Woodhouse's Toad Bufo woodhousei  - Provides information on status, description, subspecies, range, habitat, habits and feeding. With pictures and links.
• Marine Toads (Bufo marinus)  - Features information on identification, locations, food, damage and control, and how to deal with the toxin.
• Montane Golden Toad, Bufo kisoloensis  - Provides data on breeding, range and habitat. With pictures.
• Oak Toad Bufo quercicus  - Contains information on diagnostic features, natural history, voice, tadpoles and range. With pictures, maps, sounds and links.
• Oak Toad, Bufo quercicus  - Includes images, distribution map, size, identifying marks, habitat, and behavior.
• Red-spotted Toad, Bufo punctatus  - Addresses size, unique characteristics, appearance, habitat, and breeding information. Offers pictures and range map.
• Southern Toad Bufo terrestris  - Contains information on diagnostic features, natural history, voice, tadpoles and range. With pictures, maps, sounds and links.
• Southern Toad, Bufo terrestris  - Features measurements, distinguishing characteristics, gender differences, breeding season, map, and photos.
• Steindachner's Toad, Bufo steindachneri  - Provides data on breeding, calling sound and size. With pictures.
• Texas Toad, Bufo speciosus  - Provides description, pictures, characteristics, and range map.
• University of Georgia Oak Toad Bufo quercicus  - Contains basic information. With pictures, maps and links.
• University of Georgia Southern Toad Bufo terrestris  - Contains basic information. With photos, sounds, maps and links.
• USGS Western Toad Bufo boreas  - Provides information on size, distinguishing characteristics, juveniles, dimorphism and similar species. With pictures and links.
• Western Ecological Research Center Red Spotted Toad Bufo punctatus  - Provides information on size, distinguishing, juveniles, dimorphism and similar species. With pictures and links.
• Western Toad, Bufo boreas  - Adds pictures and distribution map to information on subspecies, characteristics, length, markings, and range differences.
• Woodhouse's Toad, Bufo woodhousii  - Information explains physical description, calling, behavior, breeding period, habitat and differences from other toads. Includes distribution map and photographs.