Variation in Desert Tortoise Burrow Structure and Overwinter Microclimates Across Life Stages
Katelyn N. Rock1,2, Thomas A. Radzio1, Talisin T. Hammond¹, Daniel Essary¹, Reed Newman¹, Ronald R. Swaisgood¹, and Melissa J. Merrick¹
- San Diego Zoo Wildlife Alliance, 15600 San Pasqual Valley Road, Escondido, CA 92027
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A Predation Event Unlike Any Other: Large-scale Predation on Large Juvenile and Subadult Bolson Tortoises (Gopherus flavomarginatus) in July of 2025
Christiane Wiese, Javier Gonzalez, and Scott Hillard
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Turner Endangered Species Fund, Ladder Ranch, 792 Ladder Road, Caballo, NM 87931
Desert Tortoise Headstarting: Multi-year Comparison of Desert Tortoise Hatchling Growth Rates
Emily Thomas¹, James Danoff-Burg¹, Daniel Essary², Talisin T. Hammond², Melissa J. Merrick², Reed Newman², Thomas Radzio², Luis Ramirez¹, Katie Rock², and Mary Thomas¹
- The Living Desert Zoo and Gardens, Department of Conservation, Palm Desert, CA
- San Diego Zoo Wildlife Alliance, Conservation Science and Wildlife Health, Escondido, CA




