Gopherus polyphemus Gopher Tortoise ID: 0091 3183 0984 0031 [detail] Gerald and Buff Corsi © 2001 California Academy of Sciences

Gopherus polyphemus Gopher Tortoise ID: 0000 0000 0807 1172 [detail] © 2007 Dave Mangham/www.wildlifephotos.org.uk

Gopherus polyphemus Gopher Tortoise ID: 0000 0000 0108 0386 [detail] © 2008 Dave Mangham/www.wildlifephotos.org.uk

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