Bios

Carl J. Franklin

Carl J. Franklin

Carl J. Franklin is a herpetologist, biological cura­tor and collections manager of the Amphibian and Reptile Diversity Research Center at the Uni­versity of Texas Arlington.

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William R. Gray

William R. Gray

Bill Gray grew up in England and earned his doctorate in Molecular Biology from Cambridge University. He came to the US in 1964 for 1 year or maybe 2, fell in love with the mountains and deserts – and has been here ever since!

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Steve Ganley

Steve Ganley

Steve first got interested in nature while working in the Sierra Nevada Mountains in California.

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James C. Halfpenny. Ph. D.

James C. Halfpenny. Ph. D.

Jim is an author, scientist, educator whose interest in COLD (altitudinal, latitudinal, and seasonal) has taken him to all seven continents and Greenland.

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