Daniel Heuclin / Trans-Pecos rat snake (Bogertophis subocularis). Texas, USA. May. Controlled conditions.
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Daniel Heuclin / Trans-Pecos rat snake (Bogertophis subocularis), portrait. Texas, USA. May. Controlled conditions.
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Daniel Heuclin / Trans-Pecos rat snake (Bogertophis subocularis), ready to strike. Texas, USA. May. Controlled conditions.
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Daniel Heuclin / Trans-Pecos rat snake (Bogertophis subocularis), ready to strike. Texas, USA. May. Controlled conditions.
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Daniel Heuclin / Baja California ratsnake (Bogertophis rosaliae) with tongue out tasting the air, Opuntia cactus behind. Baja California, Mexico,
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Daniel Heuclin / Baja California ratsnake (Bogertophis rosaliae) Baja California, Mexico.
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Daniel Heuclin / Baja California ratsnake (Bogertophis rosaliae) moving over rocks tasting the air, Baja California, Mexico.
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Michael D. Kern / Trans pecos rat snake (Bogertophis subocularis) captive, from Texas and Mexico
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Joel Sartore / Photo Ark / Trans-Pecos ratsnake (Bogertophis subocularis) head portrait, Chiricahua Desert Museum, New Mexico, USA. Captive.
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Joel Sartore / Photo Ark / Trans-Pecos ratsnake (Bogertophis subocularis) portrait, Chiricahua Desert Museum, New Mexico, USA. Captive.
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Joel Sartore / Photo Ark / Trans-Pecos ratsnake (Bogertophis subocularis) with tongue out, head portrait, Chiricahua Desert Museum, New Mexico, USA. Captive.
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Joel Sartore / Photo Ark / Trans-Pecos ratsnake (Bogertophis subocularis) portrait, Chiricahua Desert Museum, New Mexico, USA. Captive.