- Ph.D., University of Sydney, Australia, 2005
- B.S., James Cook University, Australia, 1999
- Gaylord Donnelley Environmental Fellow, Yale University, 2005 - 2007
Honors and Awards
- George Mercer Award, Ecological Society of America, 2011
My lab works at the interface of ecology and evolution to understand how an organism's traits are matched to its environment and responds to novel selective pressures imposed by global environmental change, and the consequences of this adaptation. Our research takes an integrative approach, applying behavioral observations, endocrine assays, morphological analysis tools, and molecular approaches to both field and laboratory studies, with a focus on reptiles and amphibians. This work has both basic and applied importance, informing the role of evolutionary processes in assembly and dynamics of natural communities, and our understanding of the resilience and responses of native populations to rapid perturbations caused by global environmental change.
See more at www.langkildelab.com/current-research.html
See a full list at www.LangkildeLab.com/publications.html
McCormick G.L., Robbins T.R., Cavigelli S.A. and Langkilde T. 2017. Ancestry trumps experience: Transgenerational but not early life stress affects the adult physiological stress response. Hormones and Behavior 87: 115-121
Herr M.W., Graham S.P. and Langkilde T. 2017. Stressed snakes strike first: Hormone levels and defensive behavior in free ranging Cottonmouths (Agkistrodon piscivorus). General and Comparative Endocrinology 243: 89-95
Thawley, C.J. and T. Langkilde. 2017. Attracting unwanted attention: generalization of behavioural adaptation to an invasive predator carries costs. Animal Behaviour 123: 285-291
Schrey A.W., Robbins T.R., Lee J., Dukes D. W. Jr., Ragsdale A.K., Thawley C. and Langkilde T. 2016. Epigenetic response to environmental change: DNA methylation varies with invasion status. Environmental Epigenetics 2016 2: dvw008
Tennessen J.B., Parks S.E., Tennessen T.P. and Langkilde T. 2016. Raising a racket: invasive species compete acoustically with native tree frogs. Animal Behavior 114: 53-61
McCormick G.L., Shea K. and Langkilde T. 2015. How do duration, frequency, and intensity of exogenous CORT elevation affect immune outcomes of stress? General and Comparative Endocrinology 222: 81-87
Swierk L.N., Graham S.P. and Langkilde T. 2014. The stress of scramble: Sex differences in behavior and physiological stress response in a time-constrained mating system. Behavioral Ecology and Sociobiology 68: 1761-1768.
Tennessen J.B., Parks S. P. and T. Langkilde. 2014. Traffic noise causes physiological stress and impairs breeding migration behavior in frogs. Conservation Physiology 2 doi: 10.1093/conphys/cou032
Zuk M., Bastiaans E., Langkilde T. and E. Swanger. 2014. The role of behavior in the establishment of novel traits. Animal Behavior 92: 333-344.
Swierk L.N. and T. Langkilde. 2013. Bearded ladies: Females suffer fitness consequences when bearing male traits. Biology Letters 9: 20130644.
Robbins T.R. and T. Langkilde. 2012. The consequences of lifetime and evolutionary exposure to toxic prey: Changes in avoidance behavior through ontogeny. Journal of Evolutionary Biology 25: 1937-1946.
Trompeter W. P. and T. Langkilde. 2011. Invader danger: lizards faced with novel predators exhibit an altered behavioral response to stress. Hormones and Behavior 60: 152-158.
Langkilde T. 2009. Invasive fire ants alter behavior and morphology of native lizards. Ecology 90: 208-217.