Michael D. Kern / Sri Lankan Bamboo Pitviper (Trimeresurus trigonocephalus) captive, from Sri Lanka
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Michael D. Kern / Sri Lankan Bamboo Pitviper (Trimeresurus trigonocephalus) Captive, from Sri Lanka
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Nick Garbutt / RF- Pope's pit tree viper (Trimeresurus popeorum) in lowland forest. Danum Valley, Sabah, Borneo, Malaysia. (This image may be licensed either as rights managed or royalty free.)
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Tony Heald / RF- Pope's Pit Viper (Trimeresurus popeiorum / popeorum) Danum Valley, Sabah, Borneo, September. (This image may be licensed either as rights managed or royalty free.)
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Michael D. Kern / Sri Lanka bamboo / pit viper {Trimeresurus trigonocephalus} portrait, captive, Sri Lanka
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Michael D. Kern / Sri Lanka bamboo / pit viper {Trimeresurus trigonocephalus} captive, Sri Lanka
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Michael D. Kern / Kanburian bamboo viper {Trimeresurus venustus} captive, Southern Thailand
