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OLYMPUS DIGITAL CAMERA - Close-up of a northern leopard frog sitting in the grass with a stone background
Amphibians portraits: toads and frogs studio shots. Green frog, Rana lessonae, rana esculenta, or Rana ridibunda, Phelophylax
American bullfrog - Lithobates or Rana catesbeianus - large male with tympanum larger than eye size.  Sitting up on all fours isolated on white background. Yellow, green and brown colors.
A leopard frog and its reflection at the edge of a small pool of water. TX.
Pool Frog (Pelophylax lessonae) is a European frog in the family Ranidae. Reasons for declining populations are air pollution leading to over-nitrification of pond waters. Wildlife Scene of Nature in Europe.
Close-up of American toad on tree trunk in New England woods, in natural light
Poison Dendrobates Auratus frog in a rain forest at Sarapiqui - Costa Rica
The northern leopard frog is the state amphibian of Minnesota and Vermont.
Tropical Frog, Tropical Rainforest, Marino Ballena National Park, Uvita de Osa, Puntarenas, Costa Rica, Central America, America
Frog
Northern Leopard Frog (Lithobates pipiens) on a white background
A Atelopus seminiferus nominal toad couple is seen mating on a moss log.  This endangered toad (IUCN 3.1) can only be found in the Amazon Rainforest of Peru.  This small toad is dark black on top and bright red in the belly.  In this photo you can see a small male and larger female adult toad.  The toads appear to be muscular.
Leopard frog closeup
detail of the Cranwell's horned frog skin, Ceratophrys cranwelli, isolated on white
Close-up of a northern leopard frog sitting in the long grass
Close up of cane toads in headlights in the grass at night. Photographed in central Queensland, Australia.
Northern Leopard Frog)rana pipiens)at conservation area in Wisconsin
Amphibians portraits: toads and frogs studio shots. Green frog, Rana lessonae, rana esculenta, or Rana ridibunda, Phelophylax
Close up photo of giant gecko body from Indonesian New Guinea
Leopard Frog
Crocodile newt am[phibian sitting on a tree brnach with green background
The copper-backed brood frog from eastern Australia
Closeup of a subadult European common brown frog , Rana temporaria in the garden
Great Sand Dunes National Park, Alamosa County, Colorado, USA: Northern leopard frog (Lithobates pipiens / Rana pipiens) near a puddle - they are found in permanent ponds, swamps, marshes, and slow-moving streams throughout forest, open, and urban areas. They normally inhabit water bodies with abundant aquatic vegetation. this amphibian is threatened by the chytrid fungus.
Ceratophrys is a genus of frogs in the family Ceratophryidae. They are also known as South American horned frogs as well as Pacman frogs due to their characteristic round shape and large mouth, reminiscent of the video game character Pac-Man.
Amphibians portraits: toads and frogs studio shots. Common frog Rana temporaria
Iberian frog (Rana iberica) leggy frog
A large green frog (Lithobates clamitans) in a pond at night.
Common Toads Are Matting After The Rain
A carnivorous frog native to the tropical swamps, scrublands, and savannas of Central and South Africa. It is also known as the pixie frog, giant bullfrog, or South African burrowing frog.
Free Images: "bestof:Northern leopard frog Lithobates pipiens"
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Haeckel_Batrachia.jpg
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wood-frog-lithobates-sylvaticus-1506472.jpg
green-frog-lithobates-clamitans-1502694.jpg
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frog-leopard-frog-amphibian-pond-406239.jpg
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FROG,_CHIRICAHUA_LEOPARD_(Rana_chiricahuensis)_(9-25-11)_pena_blanca_lake,_scc,_az_-_02.jpg
FROG,_CHIRICAHUA_LEOPARD_(Rana_chiricahuensis)_(9-25-11)_pena_blanca_lake,_scc,_az_-_01.jpg
Northern red legged frog rana aurora amphibia.jpg
Adult northern red legged frog on bright green leaf rana aurora.jpg
bullfrog-american-bullfrog-frog-1435127.jpg
Lithobates catesbeianus bullfrog amphibian.jpg
Green flog lithobates clamitans.jpg
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frog-toad-frogs-toads-amphibian-1595391.jpg
Bullfrog rana catesbeiana frog o a leaves.jpg
Pickerel frog amphibian animal rana palustris.jpg
Rana catesbeiana; DeSoto National Wildlife Refuge, I.jpg
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Greenfrog life stages.svg
Otto_Marseus_van_Schrieck_-_Bosgrond_met_een_slang,_hagedissen,_vlinders_en_andere_insecten,_ca_1650-1678.jpg
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Haeckel_frogs_with_labels.jpg
Leopard frog Rana pipiens.JPG
Northern Leopard Frog Ontario 1.JPG
FMIB_34921_Leopard_Frog_(Rana_Pipens)_Desirable_Species.jpeg
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Male Green Frog - Hunterdon County, NJ.jpg
Wood_Frog__Lithobates_sylvaticus.jpg
Green_Frog__Lithobates_clamitans.jpg
Pickerel_Frog__Lithobates_palustris.jpg
Lithobates sylvaticus (wood frog).jpg
FROG,_GREEN_(Lithobates_clamitans)_(5-23-2015)_bolton,_worcester_co,_ma.jpg
Leopard Frog on Rock.JPG
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FMIB_33847_Spring_Frog_or_Leopard_Frog.jpeg
FMIB_34837_Habitat_of_the_Leopard_Frog_and_Toad-_an_Overflow_Area_of_a_Stream_Dries_Up_in_Midsummer.jpeg
FMIB_34931_Habitat_of_the_Leopard_Frog_-_a_Large_Cat-Tail_and_Sedgy_Swamp.jpeg
Greenfrog.jpg
Frog by a pond.jpg
Rana_capito.jpg
La porta della rana.jpg
Haeckel_frogs_big_spots.jpg
FMIB_34862_Transformation_Sizes1Bullfrog;_2Green_Frog;_3Pickerel_frog;_4Leopard_frog;_5Tree_toad;_6Wood_frog;_7Peeper;_8Common_toad.jpeg
Large bronze frog top view.JPG
Large bronze frog top view (cropped).JPG
American_green_tree_frog_range_map.JPG
Ran clam NA range fr.gif
FMIB_34903_Green_Frog_(Rana_Climitans)_Desirable_Species.jpeg
FMIB_34924_Pickerel_Frog_(Rana_Palustris)_Desirable_Species.jpeg
FMIB_34929_Wood_Frog_(Rana_Sylvatica)_Possible_species.jpeg
Ulsterbus Leyland Leopard.jpg
Close-_up_of_a_bull-_frog_(Rana_catesbiana_Shaw)_sitting_on_the_edge_of_Tin_Mine_Lake,_Washington._Near_Seattle..._-_NARA_-_557606.tif
Close-_up_of_a_bull-_frog_(Rana_catesbiana_Shaw)_sitting_on_the_edge_of_Tin_Mine_Lake,_Washington._Near_Seattle..._-_NARA_-_557606.jpg
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Uslterbus Leyland Leopard 235.jpg
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"Leopard_,_Livingstonia",_Malawi,_ca.1910_(imp-cswc-GB-237-CSWC47-LS4-1-012).jpg
Uslterbus Leyland Leopard 235 uncropped.jpg
Fritillaria_meleagris.jpg
Leopard,_Lubwa,_Zambia,_ca.1905-ca.1940_(imp-cswc-GB-237-CSWC47-LS6-031).jpg
Cornelis van Poelenburgh - Portrait of Jan Pellicorne - Walters 38226.jpg
Everything_for_the_garden_(16853122442).jpg
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