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Zachary Darnell

Dr. Zachary Darnell

Associate Professor


Dr. Zachary Darnell’s research focuses on plastic and adaptive behavioral responses to environmental stressors, in the context of the physiology and life history of the organism. Behavior represents the most rapid and flexible response available to an organism challenged by an environmental stressor. We are interested in (1) the fitness consequences of behavioral flexibility, (2) the trade-offs associated with behavioral decisions and the modulation of trade-offs by abiotic and biotic factors, and (2) the physiological drivers of behavior. Our work also has a strong applied focus, using behavioral and physiological ecology to address questions related to conservation and management of marine species.

More information is available on Dr. Darnell's Google Scholar profile or
lab website.

  • Ecology (PHD) - Duke University (2009)

Global Change Biology
Aquatic Physiology
Topics in Fisheries Ecology

  • Frequency and latency of autotomy of a sexually selected fiddler crab appendage, Journal of Experimental Marine Biology and Ecology, 2020, 10.1016/j.jembe.2019.151255
  • Thermal and desiccation constraints drive territory preference in fiddler crabs, Journal of Experimental Marine Biology and Ecology, 2019, 10.1016/j.jembe.2019.05.013
  • Elevated temperature induces a decrease in intermolt period and growth per molt in the lesser blue crab Callinectes similis Williams, 1966 (Decapoda: Brachyura: Portunidae), Journal of Crustacean Biology, 2019, 10.1093/jcbiol/ruy089
  • Large-scale movements of postcopulatory female blue crabs Callinectes sapidus in tidal and nontidal estuaries of North Carolina, Transactions of the American Fisheries Society, 2018, 10.1577/T10-034.1
  • Geographic variation in thermal tolerance and morphology in a fiddler crab sister-species pair, Marine Biology, 2018, 10.1007/s00227-017-3282-y
  • Family Educational Rights and Privacy Act
  • Title IX: Preventing Sexual Misconduct for Faculty and Staff – "Responsible Employee" Edition

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Contact Me

Gulf Coast Research Laboratory



Areas of Expertise

Animal Behavior, Physiological Ecology, Marine Ecology, Fisheries