RMEYPB33–A Central American Bullfrog crawling out of a pond.
RMB3EWYE–American Bullfrog (Rana catesbeiana), underside of female
RMG2T05D–Male American Bullfrog, (Lithobates catesbeianus), Socorro Nature Area, New Mexico, USA.
RM2E0PT5T–Close up of American bullfrog (Lithobates catesbeianus) in freshwater lake of North America
RFC28ERF–The American bullfrog (Rana catesbeiana)
RMBMPPNN–The American Bullfrog (Rana catesbeiana), often simply known as the Bullfrog.
RF2H7Y466–American bullfrog
RFG08M88–American Bullfrog
RFJKYB89–Two American bullfrogs (Lithobates catesbeianus or Rana catesbeiana) seating on rotten wood in a lake covered by duckweed, Ledges State Park, Iowa, US
RM2AD7N28–An American Bullfrog and its reflection.
RFJXD24T–American Bullfrog surrounded by lily pads
RFRDT44A–American Bullfrog (Lithobates catesbeianus or Rana catesbeiana)
RFPMWA5Y–American bullfrog (Lithobates catesbeianus) in a pond
RF2DFK3H9–An American bullfrog in the wetlands.
RMJ44XJ2–vertical portrait of a North American Bullfrog
RMCNT3PC–bullfrog, American bullfrog (Rana catesbeiana), on shore
RMP88KX1–American Bullfrog, Rana catesbeiana
RF2GNDBMR–American bullfrog (Lithobates catesbeianus) - Pisgah National Forest, Brevard, North Carolina, USA
RMDAC3TW–An American Bullfrog.
RMEYPB2N–A Central American Bullfrog crawling out of a pond.
RMB3EYMR–American Bullfrog (Rana catesbeiana), adult female, studio picture
RMG2T001–Male American Bullfrog, (Lithobates catesbeianus), Socorro Nature Area, New Mexico, USA.
RM2E0PT5D–Close up of an American bullfrog (Lithobates catesbeianus) in freshwater lake of North America
RFK605M5–American bullfrog (Lithobates catesbeianus) attacking a young green frog (Rana clamitans) in a forest swamp, Ames, Iowa, USA
RMKWNN52–An American Bullfrog and its reflection.
RM2G2WYHM–American bullfrog (Lithobates catesbeianus) tadpoles and Western Mosquitofish (Gambusia affinis) both introduced and invasive species in California.
RM2ABRK9K–AMERICAN BULLFROG tadpole Lithobates catesbeiana accidentally imported with Goldfish (Carassius auratus) into UK. Temporary holding within aquarium.
RFPMWA76–Duckweed-covered American bullfrog (Rana catesbeiana) in a pond
RF2DFK3GK–An American bullfrog on the forest floor.
RMJ44XJ3–photo of a North American bullfrog on grass
RMCNT1MP–bullfrog, American bullfrog (Lithobates catesbeianus, Rana catesbeiana), tadpole, Greece, Creta
RMEYJH2C–American bullfrog (Rana catesbeiana),
RF2GNDBMN–American bullfrog (Lithobates catesbeianus) - Pisgah National Forest, Brevard, North Carolina, USA
RFC8NXDT–An American Bullfrog.
RMBH5ENT–American Bullfrog Rana catesbeiana in shallow water at McGregor Marsh Nanaimo Vancouver Island BC Canada in August
RMB3EXMM–American Bullfrog (Rana catesbeiana), adult female held in hands
RMG2T15B–American Bullfrog, (Lithobates catesbeianus). Tingley Beach Wildlife Management Ponds, Albuquerque, New Mexico, USA.
RM2E0PT52–American bullfrog (Lithobates catesbeianus) covered by a leaf in freshwater lake of North America
RMF5YN9D–green heron and juvenile American bullfrog