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A three year old boy with a Pacific Tree Frog (Pseudacris regilla)
00640280
Michael Durham / A three year old boy with a Pacific Tree Frog (Pseudacris regilla)
Pacific Chorus Frog (Pseudacris regilla) jumping into pond, Oregon
00640116
Michael Durham / Pacific Chorus Frog (Pseudacris regilla) jumping into pond, Oregon
Spring peeper (Pseudacris crucifer) calling, New Brunswick, Canada, May.
01574763
Nick Hawkins / Spring peeper (Pseudacris crucifer) calling, New Brunswick, Canada, May.
Spring peeper (Pseudacris crucifer) calling, New Brunswick, Canada, May.
01574762
Nick Hawkins / Spring peeper (Pseudacris crucifer) calling, New Brunswick, Canada, May.
Spring peeper (Pseudacris crucifer) on human hand, photographed with white background, New Brunswick, Canada, May.
01574761
Nick Hawkins / Spring peeper (Pseudacris crucifer) on human hand, photographed with white background, New Brunswick, Canada, May.
Spring peeper (Pseudacris crucifer) photographed on white background, New Brunswick, Canada, May.
01574760
Nick Hawkins / Spring peeper (Pseudacris crucifer) photographed on white background, New Brunswick, Canada, May.
Spring peeper frog (Hyla crucifer) South Carolina, USA, July.
01558025
Clay Bolt / Spring peeper frog (Hyla crucifer) South Carolina, USA, July.
Pacific tree frog (Pseudacris regilla) male calling with vocal sac inflated, Conboy Lake National Wildlife Refuge, Washington, USA. March.
01542281
Cyril Ruoso / Pacific tree frog (Pseudacris regilla) male calling with vocal sac inflated, Conboy Lake National Wildlife Refuge, Washington, USA. March.
Pacific tree frog (Pseudacris regilla) male calling with vocal sac inflated, Conboy Lake National Wildlife Refuge, Washington, USA. March.
01542280
Cyril Ruoso / Pacific tree frog (Pseudacris regilla) male calling with vocal sac inflated, Conboy Lake National Wildlife Refuge, Washington, USA. March.
Pacific tree frog (Pseudacris regilla) male calling with vocal sac inflated, Conboy Lake National Wildlife Refuge, Washington, USA. March.
01542279
Cyril Ruoso / Pacific tree frog (Pseudacris regilla) male calling with vocal sac inflated, Conboy Lake National Wildlife Refuge, Washington, USA. March.
Pacific tree frog (Pseudacris regilla) male calling with vocal sac inflated, Conboy Lake National Wildlife Refuge, Washington, USA. March.
01542278
Cyril Ruoso / Pacific tree frog (Pseudacris regilla) male calling with vocal sac inflated, Conboy Lake National Wildlife Refuge, Washington, USA. March.
Pacific tree frog (Pseudacris regilla) next to reeds at twilight, Conboy Lake National Wildlife Refuge, Washington, USA. March.
01542290
Cyril Ruoso / Pacific tree frog (Pseudacris regilla) next to reeds at twilight, Conboy Lake National Wildlife Refuge, Washington, USA. March.
Chorus frog (Pseudacris sp.) Jackson, Mississippi, USA, February. Meetyourneighbours.net project
01525132
MYN / JP Lawrence / Chorus frog (Pseudacris sp.) Jackson, Mississippi, USA, February. Meetyourneighbours.net project
Spring peepers (Pseudacris crucifer) in amplexus, Oxford, Mississippi, USA, March. Meetyourneighbours.net project
01525050
MYN / JP Lawrence / Spring peepers (Pseudacris crucifer) in amplexus, Oxford, Mississippi, USA, March. Meetyourneighbours.net project
Spring peepers (Pseudacris crucifer) in amplexus, Oxford, Mississippi, USA, March. Meetyourneighbours.net project
01525046
MYN / JP Lawrence / Spring peepers (Pseudacris crucifer) in amplexus, Oxford, Mississippi, USA, March. Meetyourneighbours.net project
Pacific Chorus Frog (Pseudacris regilla) female hiding in creek bed, Eagle Cap Wilderness, Oregon
00556233
James Christensen / Pacific Chorus Frog (Pseudacris regilla) female hiding in creek bed, Eagle Cap Wilderness, Oregon
Spring peeper frog (Pseudacris crucifer) Water Valley, Mississippi, USA, April. Meetyourneighbours.net project
01507532
MYN / Andrew Snyder / Spring peeper frog (Pseudacris crucifer) Water Valley, Mississippi, USA, April. Meetyourneighbours.net project
Spring peeper frog (Pseudacris crucifer) Water Valley, Mississippi, USA, April. Meetyourneighbours.net project
01507531
MYN / Andrew Snyder / Spring peeper frog (Pseudacris crucifer) Water Valley, Mississippi, USA, April. Meetyourneighbours.net project
Pacific Tree Frog or Pacific Chorus Frog (Pseudacris regilla) Golden Bluffs, California, USA, April.
01490686
Chris Mattison / Pacific Tree Frog or Pacific Chorus Frog (Pseudacris regilla) Golden Bluffs, California, USA, April.
Southeastern chorus frog (Pseudacris feriarum). West Florida, Liberty Co., USA, March.
01480040
Barry Mansell / Southeastern chorus frog (Pseudacris feriarum). West Florida, Liberty Co., USA, March.
Southeastern chorus frog (Pseudacris feriarum) on flower. West Florida, Liberty Co., USA, March.
01480039
Barry Mansell / Southeastern chorus frog (Pseudacris feriarum) on flower. West Florida, Liberty Co., USA, March.
Spring Peeper (Pseudacris crucifer) calling, North America
00535839
Steve Gettle / Spring Peeper (Pseudacris crucifer) calling, North America
Spring Peeper (Pseudacris crucifer) singing, North America
00535720
Steve Gettle / Spring Peeper (Pseudacris crucifer) singing, North America
Spring Peeper (Pseudacris crucifer) pair mating, North America
00535719
Steve Gettle / Spring Peeper (Pseudacris crucifer) pair mating, North America
Spotted Chorus Frog (Pseudacris clarkii) male profile, Sabal Palm Sanctuary, Cameron County, Lower Rio Grande Valley, Texas, United States of America, North America, September. Meetyourneighbours.net...
01452583
MYN / Seth Patterson / Spotted Chorus Frog (Pseudacris clarkii) male profile, Sabal Palm Sanctuary, Cameron County, Lower Rio Grande Valley, Texas, United States of America, North America, September. Meetyourneighbours.net...
Spotted Chorus Frog (Pseudacris clarkii) male profile, Sabal Palm Sanctuary, Cameron County, Lower Rio Grande Valley, Texas, United States of America, North America, September. Meetyourneighbours.net...
01452582
MYN / Seth Patterson / Spotted Chorus Frog (Pseudacris clarkii) male profile, Sabal Palm Sanctuary, Cameron County, Lower Rio Grande Valley, Texas, United States of America, North America, September. Meetyourneighbours.net...
Pacific Tree Frog (Hyla regilla), northwestern Montana
00521639
Donald M. Jones / Pacific Tree Frog (Hyla regilla), northwestern Montana
Pacific Tree Frog (Hyla regilla) hiding in Ponderosa Pine (Pinus ponderosa) tree bark, western Montana
00521635
Donald M. Jones / Pacific Tree Frog (Hyla regilla) hiding in Ponderosa Pine (Pinus ponderosa) tree bark, western Montana
Pacific Chorus Frog (Pseudacris regilla) male calling, Conboy Lake National Wildlife Refuge, Washington
00518482
Cyril Ruoso / Pacific Chorus Frog (Pseudacris regilla) male calling, Conboy Lake National Wildlife Refuge, Washington
California Treefrog (Pseudacris / Hyla cadaverina) vocal sac inflated calling mate, San Pedro Martir National Park, Baja California Peninsula, Mexico, May.
01407776
Claudio Contreras / California Treefrog (Pseudacris / Hyla cadaverina) vocal sac inflated calling mate, San Pedro Martir National Park, Baja California Peninsula, Mexico, May.
Baja California Chorus Frog (Pseudacris hypochondriaca / regilla) vocal sac inflated calling mate while being stung by mosquito, San Pedro Martir National Park, Baja California Peninsula, Mexico, May.
01407775
Claudio Contreras / Baja California Chorus Frog (Pseudacris hypochondriaca / regilla) vocal sac inflated calling mate while being stung by mosquito, San Pedro Martir National Park, Baja California Peninsula, Mexico, May.
Ornate chorus frog (Pseudacris ornata) brown and green colour phase, West Florida, USA
01369258
Barry Mansell / Ornate chorus frog (Pseudacris ornata) brown and green colour phase, West Florida, USA
Spring Peeper (Pseudacris crucifer) male calling, Connecticut
00476905
Piotr Naskrecki / Spring Peeper (Pseudacris crucifer) male calling, Connecticut
Spring Peeper (Pseudacris crucifer) frog, native to the eastern United States
00456094
Pete Oxford / Spring Peeper (Pseudacris crucifer) frog, native to the eastern United States
Spring Peeper (Pseudacris crucifer) frog camouflaged on leaves, native to the eastern United States
00456093
Pete Oxford / Spring Peeper (Pseudacris crucifer) frog camouflaged on leaves, native to the eastern United States
Spring Peeper (Pseudacris crucifer) frog, native to the eastern United States
00456065
Pete Oxford / Spring Peeper (Pseudacris crucifer) frog, native to the eastern United States
Western chorus frog (Pseudacris triseriata kalmi) male calling, with vocal sac inflated. In vernal pool, Wharton State Forest, Western, USA. March
01318770
Doug Wechsler / Western chorus frog (Pseudacris triseriata kalmi) male calling, with vocal sac inflated. In vernal pool, Wharton State Forest, Western, USA. March
Pacific Chorus Frog (Pseudacris regilla) resting on leaves. This frog is known for its rasping vocalisation. Oregon, USA
01286214
John Cancalosi / Pacific Chorus Frog (Pseudacris regilla) resting on leaves. This frog is known for its rasping vocalisation. Oregon, USA
California tree frog (Pseudacris / Hyla cadaverina) swimming, Catavina, Valle de los Cirios Biosphere Reserve, Baja California Peninsula, Mexico, March
01258256
Claudio Contreras / California tree frog (Pseudacris / Hyla cadaverina) swimming, Catavina, Valle de los Cirios Biosphere Reserve, Baja California Peninsula, Mexico, March
California tree frog (Pseudacris / Hyla cadaverina) portrait, Catavina, Valle de los Cirios Biosphere Reserve, Baja California Peninsula, Mexico, March
01258255
Claudio Contreras / California tree frog (Pseudacris / Hyla cadaverina) portrait, Catavina, Valle de los Cirios Biosphere Reserve, Baja California Peninsula, Mexico, March
California tree frog (Pseudacris / Hyla cadaverina) swimming, Catavina, Valle de los Cirios Biosphere Reserve, Baja California Peninsula, Mexico, March
01258254
Claudio Contreras / California tree frog (Pseudacris / Hyla cadaverina) swimming, Catavina, Valle de los Cirios Biosphere Reserve, Baja California Peninsula, Mexico, March
Spring Peepers tree frogs (Pseudacris crucifer / Hyla crucifer), pair in amplexus, mating, NY, USA
01240198
John Cancalosi / Spring Peepers tree frogs (Pseudacris crucifer / Hyla crucifer), pair in amplexus, mating, NY, USA
Spring Peeper tree frog (Pseudacris crucifer / Hyla crucifer) male calling to attract female, vocal sac inflated, NY, USA
01240197
John Cancalosi / Spring Peeper tree frog (Pseudacris crucifer / Hyla crucifer) male calling to attract female, vocal sac inflated, NY, USA
Spring Peeper tree frog (Pseudacris crucifer / Hyla crucifer) male calling to attract female, vocal sac inflated, NY, USA
01240196
John Cancalosi / Spring Peeper tree frog (Pseudacris crucifer / Hyla crucifer) male calling to attract female, vocal sac inflated, NY, USA
Spring Peeper (Pseudacris crucifer) frog calling, Nova Scotia, Canada
00301317
Scott Leslie / Spring Peeper (Pseudacris crucifer) frog calling, Nova Scotia, Canada
Spring Peeper (Pseudacris crucifer) on bark, Nova Scotia, Canada
00301302
Scott Leslie / Spring Peeper (Pseudacris crucifer) on bark, Nova Scotia, Canada
Spring Peeper (Pseudacris crucifer) frog resting in water, Nova Scotia, Canada
00301300
Scott Leslie / Spring Peeper (Pseudacris crucifer) frog resting in water, Nova Scotia, Canada
Spring Peeper (Pseudacris crucifer) frog calling, Nova Scotia, Canada
00301295
Scott Leslie / Spring Peeper (Pseudacris crucifer) frog calling, Nova Scotia, Canada
Pacific Tree Frog (Hyla regilla), Pacific Coast, North America
00200092
Gerry Ellis / Pacific Tree Frog (Hyla regilla), Pacific Coast, North America
Pacific Tree Frog (Hyla regilla), Pacific Coast, North America
00200222
Gerry Ellis / Pacific Tree Frog (Hyla regilla), Pacific Coast, North America
Western Chorus Frog {Pseudacris triseriata} male calling, Western, USA
01180947
Doug Wechsler / Western Chorus Frog {Pseudacris triseriata} male calling, Western, USA
A three year old boy with a Pacific Treefrog (Pseudacris regilla)
00640279
Michael Durham / A three year old boy with a Pacific Treefrog (Pseudacris regilla)
Brimley's chorus frog (Pseudacris brimleyi) USA
01125186
Barry Mansell / Brimley's chorus frog (Pseudacris brimleyi) USA
Pacific chorus frog {Pseudacris regilla} Baja California, Mexico
01158913
Doug Wechsler / Pacific chorus frog {Pseudacris regilla} Baja California, Mexico
Pacific chorus frog {Pseudacris regilla} two colour variations, Baja California, Mexico
01158914
Doug Wechsler / Pacific chorus frog {Pseudacris regilla} two colour variations, Baja California, Mexico
Western Chorus Frog male calling (Pseudacris triseriata) USA
01008443
Doug Wechsler / Western Chorus Frog male calling (Pseudacris triseriata) USA
Western / Upland Chorus frog {Pseudacris triseriata}, North Carolina, USA.
01138309
Todd Pusser / Western / Upland Chorus frog {Pseudacris triseriata}, North Carolina, USA.
Brimleys chorus frog {Pseudacris brimleyi} resting on moss, North Carolina, USA.
01138308
Todd Pusser / Brimleys chorus frog {Pseudacris brimleyi} resting on moss, North Carolina, USA.
Ornate chorus frog tadpole {Pseudacris ornata}
01129956
Barry Mansell / Ornate chorus frog tadpole {Pseudacris ornata}
Ornate chorus frog {Pseudacris ornata} Florida, USA.
01128370
Barry Mansell / Ornate chorus frog {Pseudacris ornata} Florida, USA.
Ornate chorus frog vocalising {Pseudacris ornata} Florida, USA
01128369
Barry Mansell / Ornate chorus frog vocalising {Pseudacris ornata} Florida, USA
Ornate chorus frog croaking {Pseudacris ornata} Florida, USA
01128368
Barry Mansell / Ornate chorus frog croaking {Pseudacris ornata} Florida, USA
Pacific Tree Frog (Hyla regilla) clinging to stem, North America
00171684
Tim Fitzharris / Pacific Tree Frog (Hyla regilla) clinging to stem, North America
Spring Peeper (Pseudacris crucifer) calling in spring at night, Maine
00570781
Scott Leslie / Spring Peeper (Pseudacris crucifer) calling in spring at night, Maine
Pacific Tree Frog (Hyla regilla), northwestern Montana
00521638
Donald M. Jones / Pacific Tree Frog (Hyla regilla), northwestern Montana
Pacific Tree Frog (Hyla regilla), northwestern Montana
00521637
Donald M. Jones / Pacific Tree Frog (Hyla regilla), northwestern Montana
Pacific Tree Frog (Hyla regilla), northwestern Montana
00521636
Donald M. Jones / Pacific Tree Frog (Hyla regilla), northwestern Montana
Pacific Tree Frog (Hyla regilla) hiding in Ponderosa Pine (Pinus ponderosa) tree bark, western Montana
00521634
Donald M. Jones / Pacific Tree Frog (Hyla regilla) hiding in Ponderosa Pine (Pinus ponderosa) tree bark, western Montana
Pacific Chorus Frog (Pseudacris regilla) male calling, Conboy Lake National Wildlife Refuge, Washington
00518483
Cyril Ruoso / Pacific Chorus Frog (Pseudacris regilla) male calling, Conboy Lake National Wildlife Refuge, Washington
Spring peeper frog (Pseudacris / Hyla crucifer) sitting on a finger to show how tiny it is, South Carolina, USA
01193839
Premaphotos / Spring peeper frog (Pseudacris / Hyla crucifer) sitting on a finger to show how tiny it is, South Carolina, USA
Mountain chorus frog {Pseudacris brachyphona} North Carolina, USA
01188908
Barry Mansell / Mountain chorus frog {Pseudacris brachyphona} North Carolina, USA
Florida chorus frog {Pseudacris nigrita verrucosa} Florida, USA
01188902
Barry Mansell / Florida chorus frog {Pseudacris nigrita verrucosa} Florida, USA
Southern chorus frog {Pseudacris nigrita nigrita} Florida USA
21100504
Barry Mansell / Southern chorus frog {Pseudacris nigrita nigrita} Florida USA
Brimleys chorus frog {Pseudacris brimleyi} C South Carolina USA
21100490
Barry Mansell / Brimleys chorus frog {Pseudacris brimleyi} C South Carolina USA