Jerry Monkman / Man bouldering in "The Boulders" section of Pawtuckaway State Park, New Hampshire, USA, September 2008. Model released.
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Rolf Nussbaumer / RF- Acorn Weevil (Curculio glandium) perched on Bigtooth Maple (Acer grandidentatum) leaf. Lost Maples State Park, Texas, USA. November. (This image may be licensed either as rights managed or royalty...
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Rolf Nussbaumer / RF- Red Admiral butterfly (Vanessa atalanta) perched on Bigtooth Maple (Acer grandidentatum). Lost Maples State Park, Hill Country, Central Texas, USA. November. (This image may be licensed either as...
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Charlie Summers / American Bison (Bison bison) herd being driven from their free range in Custer State Park, to holding pens during the annual Buffalo roundup. The Park Service has learned not to run the herd but they...
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Jerry Monkman / Man bouldering in "The Boulders" section of Pawtuckaway State Park, New Hampshire, USA, September 2008.
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Tony Phelps / Natal sand frog (Tomopterna natalensis) portrait, Sterkfontein, Free State, South Africa
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Tony Phelps / Drakensburg crag lizard (Pseudocordylus melanotus subviridis) lying in gap between rocks, Sterkfontein, Free State, South Africa
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Tony Phelps / Natal sand frog (Tomopterna natalensis) Sterkfontein, Free State, South Africa
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Tony Phelps / Sungazer (Gerrhosaurus giganteus) lizard captive, from Orange Free State, South Africa
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Tony Phelps / Sungazer (Gerrhosaurus giganteus) lizard captive, from Orange Free State, South Africa
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Luiz Claudio Marigo / Gorges caused by erosion, Golden Gate Highlands NP, Orange Free State, South Africa
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Luiz Claudio Marigo / Sandstone outcrops, Golden Gate Highlands NP, Orange Free State, South Africa
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Rolf Nussbaumer / RF- Erect Dayflower (Commelina erecta). Palmetto State Park, Texas, USA. (This image may be licensed either as rights managed or royalty free.)
