"On the Hoof: Equine Mobility and the Fate of the Confederacy." In Animal Histories of the Civil War Era, edited by Earl J. Hess (Baton Rouge, LA: Louisiana State University Press, 2020).
"Harvesting Hogzillas: Feral Pigs and the Engineering Ideal." In Nature Remade: Engineering Life from Gene Drives to Gaia, edited by Luis Campos, Michael R. Dietrich, Tiago Saraiva, and Chris Young (Chicago, IL: University of Chicago Press, 2020).
"Focus Section: Computational History and Philosophy of Science," co-edited with Manfred Laubichler and Jane Maienschein. Isis 110 (September 2019).
“The History of Science and the Science of History: Computational Methods, Algorithms, and the Future of the Field,” with Cindy Ermus. Isis 110 (September 2019): 555-566.
“The Moonshine Capital of the World: A Visual History of Untaxed Whiskey in Franklin County, Virginia.” Environmental History 24 (July 2019): 584-596.
“Swamp Things: Invasive Species as Environmental Disasters,” with Cindy Ermus. In Environmental Disaster in the Gulf South: Two Centuries of Catastrophe, Risk, and Resilience, edited by Cindy Ermus (Baton Rouge, LA: LSU Press, 2018), 103-130.
Feral Animals in the American South: An Evolutionary History (Cambridge University Press, 2016).
“Beasts of Burden: Feral Burros in the American West.” In The Historical Animal, edited by Susan Nance (Syracuse, NY: Syracuse University Press, 2015), 38-53.
“Roots of Multilevel Selection: Concepts of Biological Individuality in the Early Twentieth Century,” with Christina L. Kwapich and Martha Lang. History and Philosophy of the Life Sciences 35 (2013): 505-532.
“American Gibraltar: Key West during World War II.” Florida Historical Quarterly 90 (2012): 393-425.