John Frederick Walker
John Frederick Walker is the author of the highly praised A Certain Curve of Horn: The Hundred-Year Quest for the Giant Sable Antelope of Angola. His work has appeared in The New York Times, National Geographic Traveler, Wildlife Conservation, and many other publications.
John Frederick Walker is the author of the highly praised A Certain Curve of Horn: The Hundred-Year Quest for the Giant Sable Antelope of Angola. His work has appeared in The New York Times, National Geographic Traveler, Wildlife Conservation, and many other publications. See less
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