Bruce Thomson / Brown tree snake (Boiga irregularis) portrait, Cooktown, Queensland, Australia.
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Bruce Thomson / Brown tree snake (Boiga irregularis) hanging from tree branch, Cooktown, Queensland, Australia
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Bruce Thomson / Brown tree snake (Boiga irregularis) coiled around tree branches, Katherine, Northern Territory, Australia.
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Bruce Thomson / Brown tree snake (Boiga irregularis) coiled around tree branches, Katherine, Northern Territory, Australia.
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Etienne Littlefair / Brown tree snake (Boiga irregularis), feeding on a Diporiphora sp. lizard on the Arnhem Highway, Northern Territory, Australia, December.
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Etienne Littlefair / Brown tree snake (Boiga irregularis), Berry Springs, Northern Territory, Australia, September.
