Taxonomy and Photo Library

Anura » Bufonidae

Anaxyrus americanus - American Toad

<strong>Source:</strong> USGS Patuxent Wildlife Research Center.<br /><em>Anaxyrus americanus </em> - American Toad

Source: USGS Patuxent Wildlife Research Center.
Anaxyrus americanus - American Toad

<strong>Source:</strong> USGS Patuxent Wildlife Research Center. <strong>Photographer:</strong> Priya Nanjappa.<br /><em>Anaxyrus americanus </em> - American Toad

Source: USGS Patuxent Wildlife Research Center. Photographer: Priya Nanjappa.
Anaxyrus americanus - American Toad

<strong>Source:</strong> Savannah River Ecology Lab. <strong>Photographer:</strong> John D. Willson. Islesboro Island. Waldo County, Maine<br /><em>Anaxyrus americanus </em> - American Toad

Source: Savannah River Ecology Lab. Photographer: John D. Willson. Islesboro Island. Waldo County, Maine
Anaxyrus americanus - American Toad

<strong>Source:</strong> Savannah River Ecology Lab. <strong>Photographer:</strong> John D. Willson. Chattahoochee River National Recreation Area, Georgia<br /><em>Anaxyrus americanus </em> - American Toad

Source: Savannah River Ecology Lab. Photographer: John D. Willson. Chattahoochee River National Recreation Area, Georgia
Anaxyrus americanus - American Toad

<strong>Source:</strong> Upper Midwest Environmental Sciences Center. <strong>Photographer:</strong> Mark Roth. Pocahontas County, Iowa<br /><em>Anaxyrus americanus </em> - American Toad

Source: Upper Midwest Environmental Sciences Center. Photographer: Mark Roth. Pocahontas County, Iowa
Anaxyrus americanus - American Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Amplexing pair. Coffee County, Tennessee.<br /><em>Anaxyrus americanus </em> - American Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Amplexing pair. Coffee County, Tennessee.
Anaxyrus americanus - American Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Floating. Madison County, Missouri.<br /><em>Anaxyrus americanus </em> - American Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Floating. Madison County, Missouri.
Anaxyrus americanus - American Toad

<strong>Source:</strong> USGS Patuxent Wildlife Research Center. <strong>Photographer:</strong> Isaac Chellman.<br /><em>Anaxyrus americanus </em> - American Toad

Source: USGS Patuxent Wildlife Research Center. Photographer: Isaac Chellman.
Anaxyrus americanus - American Toad

Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Water Resources Division - Denver Federal Center. <strong>Photographer:</strong> Bill Battaglin. Larimer County, Colorado<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Water Resources Division - Denver Federal Center. Photographer: Bill Battaglin. Larimer County, Colorado
Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Patrick Kleeman.<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Western Ecological Research Center. Photographer: Patrick Kleeman.
Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Water Resources Division - Denver Federal Center. <strong>Photographer:</strong> Bill Battaglin. Larimer County, Colorado<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Water Resources Division - Denver Federal Center. Photographer: Bill Battaglin. Larimer County, Colorado
Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus boreas - Western Toad

<strong>Source:</strong> USGS Northern Rocky Mountain Science Center. <strong>Photographer:</strong> P.S. Corn. Boreal Toad female, Lost Trail NWR, Flathead County, MT, June 2003<br /><em>Anaxyrus boreas </em> - Western Toad

Source: USGS Northern Rocky Mountain Science Center. Photographer: P.S. Corn. Boreal Toad female, Lost Trail NWR, Flathead County, MT, June 2003
Anaxyrus boreas - Western Toad

Anaxyrus californicus - Arroyo Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus californicus </em> - Arroyo Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus californicus - Arroyo Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus californicus </em> - Arroyo Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus californicus - Arroyo Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus californicus </em> - Arroyo Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus californicus - Arroyo Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus californicus </em> - Arroyo Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus californicus - Arroyo Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus californicus </em> - Arroyo Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus californicus - Arroyo Toad

Anaxyrus canorus - Yosemite Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Patrick Kleeman. Amplexus. Note sexually dimorphic color patterns: male is olive, female has black blotches.<br /><em>Anaxyrus canorus </em> - Yosemite Toad

Source: USGS Western Ecological Research Center. Photographer: Patrick Kleeman. Amplexus. Note sexually dimorphic color patterns: male is olive, female has black blotches.
Anaxyrus canorus - Yosemite Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Patrick Kleeman.<br /><em>Anaxyrus canorus </em> - Yosemite Toad

Source: USGS Western Ecological Research Center. Photographer: Patrick Kleeman.
Anaxyrus canorus - Yosemite Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Isaac Chellman.<br /><em>Anaxyrus canorus </em> - Yosemite Toad

Source: USGS Western Ecological Research Center. Photographer: Isaac Chellman.
Anaxyrus canorus - Yosemite Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Patrick Kleeman.<br /><em>Anaxyrus canorus </em> - Yosemite Toad

Source: USGS Western Ecological Research Center. Photographer: Patrick Kleeman.
Anaxyrus canorus - Yosemite Toad

Anaxyrus cognatus - Great Plains Toad

<strong>Photographer:</strong> Brent Sigafus. Pima Co., Buenos Aires National Wildlife Refuge, August 2010<br /><em>Anaxyrus cognatus </em> - Great Plains Toad

Photographer: Brent Sigafus. Pima Co., Buenos Aires National Wildlife Refuge, August 2010
Anaxyrus cognatus - Great Plains Toad

<strong>Source:</strong> Savannah River Ecology Lab. <strong>Photographer:</strong> John D. Willson. Cochise County, Arizona.<br /><em>Anaxyrus cognatus </em> - Great Plains Toad

Source: Savannah River Ecology Lab. Photographer: John D. Willson. Cochise County, Arizona.
Anaxyrus cognatus - Great Plains Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Cecil Schwalbe.<br /><em>Anaxyrus cognatus </em> - Great Plains Toad

Source: USGS Western Ecological Research Center. Photographer: Cecil Schwalbe.
Anaxyrus cognatus - Great Plains Toad

Anaxyrus debilis - Chihuahuan Green Toad

<strong>Source:</strong> Savannah River Ecology Lab. <strong>Photographer:</strong> John D. Willson. Cochise County, Arizona.<br /><em>Anaxyrus debilis </em> - Chihuahuan Green Toad

Source: Savannah River Ecology Lab. Photographer: John D. Willson. Cochise County, Arizona.
Anaxyrus debilis - Chihuahuan Green Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Dana Drake. Brewster County, Texas.<br /><em>Anaxyrus debilis </em> - Chihuahuan Green Toad

Source: USGS National Wetlands Research Center. Photographer: Dana Drake. Brewster County, Texas.
Anaxyrus debilis - Chihuahuan Green Toad

Anaxyrus exsul - Black Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Patrick Kleeman.<br /><em>Anaxyrus exsul </em> - Black Toad

Source: USGS Western Ecological Research Center. Photographer: Patrick Kleeman.
Anaxyrus exsul - Black Toad

Anaxyrus fowleri - Fowler's Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Calling male; Coldwater River National Wildlife Refuge, Mississippi<br /><em>Anaxyrus fowleri </em> - Fowler's Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Calling male; Coldwater River National Wildlife Refuge, Mississippi
Anaxyrus fowleri - Fowler's Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Defensive posture; Mississippi Delta<br /><em>Anaxyrus fowleri </em> - Fowler's Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Defensive posture; Mississippi Delta
Anaxyrus fowleri - Fowler's Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Calling male; Coldwater River National Wildlife Refuge, Mississippi<br /><em>Anaxyrus fowleri </em> - Fowler's Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Calling male; Coldwater River National Wildlife Refuge, Mississippi
Anaxyrus fowleri - Fowler's Toad

<strong>Source:</strong> Savannah River Ecology Lab. <strong>Photographer:</strong> John D. Willson. Lancaster County, South Carolina.<br /><em>Anaxyrus fowleri </em> - Fowler's Toad

Source: Savannah River Ecology Lab. Photographer: John D. Willson. Lancaster County, South Carolina.
Anaxyrus fowleri - Fowler's Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Mississippi Delta<br /><em>Anaxyrus fowleri </em> - Fowler's Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Mississippi Delta
Anaxyrus fowleri - Fowler's Toad

Anaxyrus punctatus - Red-spotted Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Tadpole. Pima County, Arizona.<br /><em>Anaxyrus punctatus </em> - Red-spotted Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Tadpole. Pima County, Arizona.
Anaxyrus punctatus - Red-spotted Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Tadpole with legs. Pima County, Arizona. <br /><em>Anaxyrus punctatus </em> - Red-spotted Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Tadpole with legs. Pima County, Arizona.
Anaxyrus punctatus - Red-spotted Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Pima County, Arizona.<br /><em>Anaxyrus punctatus </em> - Red-spotted Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Pima County, Arizona.
Anaxyrus punctatus - Red-spotted Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Metamorph. Pima County, Arizona.<br /><em>Anaxyrus punctatus </em> - Red-spotted Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Metamorph. Pima County, Arizona.
Anaxyrus punctatus - Red-spotted Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus punctatus </em> - Red-spotted Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus punctatus - Red-spotted Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Anaxyrus punctatus </em> - Red-spotted Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Anaxyrus punctatus - Red-spotted Toad

Anaxyrus quercicus - Oak Toad

<strong>Source:</strong> Savannah River Ecology Lab. <strong>Photographer:</strong> John D. Willson. Aiken County, South Carolina.<br /><em>Anaxyrus quercicus </em> - Oak Toad

Source: Savannah River Ecology Lab. Photographer: John D. Willson. Aiken County, South Carolina.
Anaxyrus quercicus - Oak Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Picayune Strand State Forest, Collier County, Florida.<br /><em>Anaxyrus quercicus </em> - Oak Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Picayune Strand State Forest, Collier County, Florida.
Anaxyrus quercicus - Oak Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Jeromi Hefner. Tadpole; Picayune Strand State Forest, Collier County, Florida.<br /><em>Anaxyrus quercicus </em> - Oak Toad

Source: USGS National Wetlands Research Center. Photographer: Jeromi Hefner. Tadpole; Picayune Strand State Forest, Collier County, Florida.
Anaxyrus quercicus - Oak Toad

Anaxyrus terrestris - Southern Toad

<strong>Source:</strong> Savannah River Ecology Lab. <strong>Photographer:</strong> John D. Willson. Egg strings. Richland County, South Carolina.<br /><em>Anaxyrus terrestris </em> - Southern Toad

Source: Savannah River Ecology Lab. Photographer: John D. Willson. Egg strings. Richland County, South Carolina.
Anaxyrus terrestris - Southern Toad

<strong>Photographer:</strong> Jeromi Hefner. Hancock County, Mississippi.<br /><em>Anaxyrus terrestris </em> - Southern Toad

Photographer: Jeromi Hefner. Hancock County, Mississippi.
Anaxyrus terrestris - Southern Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Jeromi Hefner. Venter; Picayune Strand State Forest, Collier County, Florida.<br /><em>Anaxyrus terrestris </em> - Southern Toad

Source: USGS National Wetlands Research Center. Photographer: Jeromi Hefner. Venter; Picayune Strand State Forest, Collier County, Florida.
Anaxyrus terrestris - Southern Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Jeromi Hefner. Tadpole; Picayune Strand State Forest, Collier County, Florida.<br /><em>Anaxyrus terrestris </em> - Southern Toad

Source: USGS National Wetlands Research Center. Photographer: Jeromi Hefner. Tadpole; Picayune Strand State Forest, Collier County, Florida.
Anaxyrus terrestris - Southern Toad

<strong>Source:</strong> Savannah River Ecology Lab. <strong>Photographer:</strong> John D. Willson. Congaree Swamp National Monument, South Carolina.<br /><em>Anaxyrus terrestris </em> - Southern Toad

Source: Savannah River Ecology Lab. Photographer: John D. Willson. Congaree Swamp National Monument, South Carolina.
Anaxyrus terrestris - Southern Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Jeromi Hefner. Picayune Strand State Forest, Collier County, Florida.<br /><em>Anaxyrus terrestris </em> - Southern Toad

Source: USGS National Wetlands Research Center. Photographer: Jeromi Hefner. Picayune Strand State Forest, Collier County, Florida.
Anaxyrus terrestris - Southern Toad

Anaxyrus woodhousii - Woodhouse's Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Dana Drake. Tadpole. St. Martin Parish, Louisiana.<br /><em>Anaxyrus woodhousii </em> - Woodhouse's Toad

Source: USGS National Wetlands Research Center. Photographer: Dana Drake. Tadpole. St. Martin Parish, Louisiana.
Anaxyrus woodhousii - Woodhouse's Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Dana Drake. St. Martin Parish, Louisiana.<br /><em>Anaxyrus woodhousii </em> - Woodhouse's Toad

Source: USGS National Wetlands Research Center. Photographer: Dana Drake. St. Martin Parish, Louisiana.
Anaxyrus woodhousii - Woodhouse's Toad

Incilius alvarius - Sonoran Desert Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Cecil Schwalbe.<br /><em>Incilius alvarius </em> - Sonoran Desert Toad

Source: USGS Western Ecological Research Center. Photographer: Cecil Schwalbe.
Incilius alvarius - Sonoran Desert Toad

<strong>Source:</strong> Savannah River Ecology Lab. <strong>Photographer:</strong> John D. Willson. Cochise County, Arizona.<br /><em>Incilius alvarius </em> - Sonoran Desert Toad

Source: Savannah River Ecology Lab. Photographer: John D. Willson. Cochise County, Arizona.
Incilius alvarius - Sonoran Desert Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Metamorph. Pima County, Arizona.<br /><em>Incilius alvarius </em> - Sonoran Desert Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Metamorph. Pima County, Arizona.
Incilius alvarius - Sonoran Desert Toad

Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Floating; Atchafalaya Basin, Louisiana.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Floating; Atchafalaya Basin, Louisiana.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Head Shot Showing Amazing Eye; Big Thicket National Preserve, Orange County, Texas.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Head Shot Showing Amazing Eye; Big Thicket National Preserve, Orange County, Texas.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Juvenile; Atchafalaya Basin, Louisiana.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Juvenile; Atchafalaya Basin, Louisiana.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Metamorph; Atchafalaya Basin, Louisiana.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Metamorph; Atchafalaya Basin, Louisiana.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Amplexus; Atchafalaya Basin, Louisiana.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Amplexus; Atchafalaya Basin, Louisiana.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Jeromi Hefner. Refugia; Atchafalaya Basin, Louisiana.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Jeromi Hefner. Refugia; Atchafalaya Basin, Louisiana.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Dorsum; Big Thicket National Preserve, Orange County, Texas.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Dorsum; Big Thicket National Preserve, Orange County, Texas.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Brad M. Glorioso. Calling Male; Atchafalaya Basin, Louisiana.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. Calling Male; Atchafalaya Basin, Louisiana.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS Western Ecological Research Center. <strong>Photographer:</strong> Chris Brown.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS Western Ecological Research Center. Photographer: Chris Brown.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Dana Drake. Tadpole; St. Martin Parish, Louisiana.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Dana Drake. Tadpole; St. Martin Parish, Louisiana.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Dana Drake. St. Martin Parish, Louisiana.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Dana Drake. St. Martin Parish, Louisiana.
Incilius nebulifer - Gulf Coast Toad

<strong>Source:</strong> USGS National Wetlands Research Center. <strong>Photographer:</strong> Dana Drake. St. Martin Parish, Louisiana.<br /><em>Incilius nebulifer </em> - Gulf Coast Toad

Source: USGS National Wetlands Research Center. Photographer: Dana Drake. St. Martin Parish, Louisiana.
Incilius nebulifer - Gulf Coast Toad

Rhinella marina* - South American Cane Toad*

<strong>Source:</strong> USGS Water Resources Division - Denver Federal Center. <strong>Photographer:</strong> Bill Battaglin. Na Pali coast, Kauai, Hawaii<br /><em>Rhinella marina* </em> - South American Cane Toad*

Source: USGS Water Resources Division - Denver Federal Center. Photographer: Bill Battaglin. Na Pali coast, Kauai, Hawaii
Rhinella marina* - South American Cane Toad*

<strong>Source:</strong> USGS Water Resources Division - Denver Federal Center. <strong>Photographer:</strong> Bill Battaglin. Kauai, Hawaii<br /><em>Rhinella marina* </em> - South American Cane Toad*

Source: USGS Water Resources Division - Denver Federal Center. Photographer: Bill Battaglin. Kauai, Hawaii
Rhinella marina* - South American Cane Toad*

<strong>Source:</strong> USGS Water Resources Division - Denver Federal Center. <strong>Photographer:</strong> Bill Battaglin. Na Pali coast, Kauai, Hawaii<br /><em>Rhinella marina* </em> - South American Cane Toad*

Source: USGS Water Resources Division - Denver Federal Center. Photographer: Bill Battaglin. Na Pali coast, Kauai, Hawaii
Rhinella marina* - South American Cane Toad*

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