Juergen Freund / Spectacled flying fox (Pteropus conspicillatus) casualty of paralytic tick (Ixodes holocyclus) bite being cared for on site of colony by Jenny Mclean, North Queensland, Australia, November 2012
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Jim Brandenburg / Timber Wolf (Canis lupus) and fox tracks in snow near lake, Minnesota
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Pete Oxford / Gray Fox (Urocyon cinereoargenteus). Punta Allen, Sian Ka'an Biosphere Reserve,Quintana Roo,Yucatan Peninsula, Mexico.
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Pete Oxford / Gray Fox (Urocyon cinereoargenteus). Punta Allen, Sian Ka'an Biosphere Reserve,Quintana Roo,Yucatan Peninsula, Mexico.
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Pete Oxford / Gray Fox (Urocyon cinereoargenteus). Punta Allen, Sian Ka'an Biosphere Reserve,Quintana Roo,Yucatan Peninsula, Mexico.
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Pete Oxford / Gray Fox (Urocyon cinereoargenteus). Punta Allen, Sian Ka'an Biosphere Reserve,Quintana Roo,Yucatan Peninsula, Mexico.
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Pete Oxford / Gray Fox (Urocyon cinereoargenteus). Punta Allen, Sian Ka'an Biosphere Reserve,Quintana Roo,Yucatan Peninsula, Mexico.
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Pete Oxford / Common Gray Fox (Urocyon cinereoargenteus) on shore, Sian Ka'an Biosphere Reserve, Quintana Roo, Mexico
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Rolf Nussbaumer / Eastern Grey fox (Urocyon cinereoargenteus) in profile, New Braunfels, San Antonio, Hill Country, Central Texas, USA
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Kevin Schafer / Channel Islands Gray Fox (Urocyon littoralis) smelling, Santa Cruz Island, Channel Islands National Park, California
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Kevin Schafer / Channel Islands Gray Fox (Urocyon littoralis) barking, Santa Cruz Island, Channel Islands National Park, California
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Kevin Schafer / Channel Islands Gray Fox (Urocyon littoralis) standing on rock, Santa Cruz Island, Channel Islands National Park, California