Pyxicephalus adspersus African bullfrog |
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Pyxicephalus adspersus African bullfrog, captive, Denver Zoo. |
Rana pipiens Northern leopard frog
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Rana pipiens, Northern leopard frog, La Junta, Colorado.
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Rana vaillanti Common marsh frog |
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Rana vaillanti Common marsh frog, Caves Branch, Belize. |
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Rana vaillanti Common marsh frog 2, Caves Branch, Belize. |
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Rana vaillanti Common marsh frog 3, Caves Branch, Belize. |
Rana warzewitschii |
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Rana warzewitschii, Monteverde, Costa Rica. |