Publications

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B. Sadoughi, R. Hernández-Rojas, H. Hamou, R. Lopez, M. Mah, E. Slikas, S. M. V. Simmons, J. D. Orkin, J. P. Higham, S. F. Brosnan, K. M. Jack, F. A. Campos, N. Snyder-Mackler, A. D. Melin (2025). Non-Invasive Measures of DNA Methylation Capture Molecular Aging in Wild Capuchin Monkeys. bioRxiv.

Joseph D. Orkin, Alice Fournier, Daniel Young, Shasta E. Webb, Saul E. Cheves Hernandez, Katharine M. Jack, Fernando A. Campos, Antoine Dufour, Amanda D. Melin (2025). Fecal Proteomics of Wild Capuchins Reveals Impacts of Season, Diet, Age, and Sex on Gut Physiology. bioRxiv.

Fernando A. Campos, Eva C. Wikberg, Joseph D. Orkin, Yeonjoo Park, Noah Snyder-Mackler, Saul Cheves Hernandez, Ronald Lopez Navarro, Linda M. Fedigan, Michael Gurven, James P. Higham, Katharine M. Jack, Amanda D. Melin (2024). Wild Capuchin Monkeys as a Model System for Investigating the Social and Ecological Determinants of Ageing. Philosophical Transactions of the Royal Society B: Biological Sciences.

Laurence R. Gesquiere, Christine Adjangba, Tim L. Wango, Vivian K. Oudu, Raphael S. Mututua, J. Kinyua Warutere, I. Long’ida Siodi, Fernando A. Campos, Elizabeth A. Archie, A. Catherine Markham, Susan C. Alberts (2024). Thyroid Hormone Concentrations in Female Baboons: Metabolic Consequences of Living in a Highly Seasonal Environment. Hormones and Behavior.

Ossi Nokelainen, Sandra Winters, Zeke Rowe, Fernando A. Campos, Eva C. Wikberg, Natasha Howell, Tim Caro (2024). Black-and-White Pelage as Visually Protective Coloration in Colobus Monkeys. Behavioral Ecology and Sociobiology.

Shuxi Zeng, Elizabeth C. Lange, Elizabeth A. Archie, Fernando A. Campos, Susan C. Alberts, Fan Li (2023). A Causal Mediation Model for Longitudinal Mediators and Survival Outcomes with an Application to Animal Behavior. Journal of Agricultural, Biological and Environmental Statistics.

Elizabeth C. Lange, Shuxi Zeng, Fernando A. Campos, Fan Li, Jenny Tung, Elizabeth A. Archie, Susan C. Alberts (2023). Early Life Adversity and Adult Social Relationships Have Independent Effects on Survival in a Wild Primate. Science Advances.

Timothy M. Eppley, Selwyn Hoeks, Colin A. Chapman, Jörg U. Ganzhorn, Katie Hall, Megan A. Owen, Dara B. Adams, Néstor Allgas, Katherine R. Amato, McAntonin Andriamahaihavana, John F. Aristizabal, Andrea L. Baden, Michela Balestri, Adrian A. Barnett, Júlio César Bicca-Marques, Mark Bowler, Sarah A. Boyle, Meredith Brown, Damien Caillaud, Cláudia Calegaro-Marques, Christina J. Campbell, Marco Campera, Fernando A. Campos, Tatiane S. Cardoso, Xyomara Carretero-Pinzón, Jane Champion, Óscar M. Chaves, Chloe Chen-Kraus, Ian C. Colquhoun, Brittany Dean, Colin Dubrueil, Kelsey M. Ellis, Elizabeth M. Erhart, Kayley J. E. Evans, Linda M. Fedigan, Annika M. Felton, Renata G. Ferreira, Claudia Fichtel, Manuel L. Fonseca, Isadora P. Fontes, Vanessa B. Fortes, Ivanyr Fumian, Dean Gibson, Guilherme B. Guzzo, Kayla S. Hartwell, Eckhard W. Heymann, Renato R. Hilário, Sheila M. Holmes, Mitchell T. Irwin, Steig E. Johnson, Peter M. Kappeler, Elizabeth A. Kelley, Tony King, Christoph Knogge, Flávia Koch, Martin M. Kowalewski, Liselot R. Lange, M. Elise Lauterbur, Edward E. Louis, Meredith C. Lutz, Jesús Martínez, Amanda D. Melin, Fabiano R. de Melo, Tsimisento H. Mihaminekena, Monica S. Mogilewsky, Leandro S. Moreira, Leţ́ia A. Moura, Carina B. Muhle, Mariana B. Nagy-Reis, Marilyn A. Norconk, Hugh Notman, M. Teague O’Mara, Julia Ostner, Erik R. Patel, Mary S. M. Pavelka, Braulio Pinacho-Guendulain, Leila M. Porter, Gilberto Pozo-Montuy, Becky E. Raboy, Vololonirina Rahalinarivo, Njaratiana A. Raharinoro, Zafimahery Rakotomalala, Gabriel Ramos-Fernández, Delaïd C. Rasamisoa, Jonah Ratsimbazafy, Maholy Ravaloharimanitra, Josia Razafindramanana, Tojotanjona P. Razanaparany, Nicoletta Righini, Nicola M. Robson, Jonas da Rosa Gonçalves, Justin Sanamo, Nicole Santacruz, Hiroki Sato, Michelle L. Sauther, Clara J. Scarry, Juan Carlos Serio-Silva, Sam Shanee, Poliana G. A. de Souza Lins, Andrew C. Smith, Sandra E. Smith Aguilar, João Pedro Souza-Alves, Vanessa Katherinne Stavis, Kim J. E. Steffens, Anita I. Stone, Karen B. Strier, Scott A. Suarez, Maurício Talebi, Stacey R. Tecot, M. Paula Tujague, Kim Valenta, Sarie Van Belle, Natalie Vasey, Robert B. Wallace, Gilroy Welch, Patricia C. Wright, Giuseppe Donati, Luca Santini (2022). Factors Influencing Terrestriality in Primates of the Americas and Madagascar. Proceedings of the National Academy of Sciences.

Eva C. Wikberg, Katharine M. Jack, Fernando A. Campos, Mackenzie L. Bergstrom, Shoji Kawamura, Linda M. Fedigan (2022). Should I Stay or Should I Go Now: Dispersal Decisions and Reproductive Success in Male White-Faced Capuchins (Cebus imitator). Behavioral Ecology and Sociobiology.

Fernando A. Campos, Jeanne Altmann, Marina Cords, Linda M. Fedigan, Richard Lawler, Elizabeth V. Lonsdorf, Tara S. Stoinski, Karen B. Strier, Anne M. Bronikowski, Anne E. Pusey, Susan C. Alberts (2022). Female Reproductive Aging in Seven Primate Species: Patterns and Consequences. Proceedings of the National Academy of Sciences.

Jordan A. Anderson, Amanda J. Lea, Tawni N. Voyles, Mercy Y. Akinyi, Ruth Nyakundi, Lucy Ochola, Martin Omondi, Fred Nyundo, Yingying Zhang, Fernando A. Campos, Susan C. Alberts, Elizabeth A. Archie, Jenny Tung (2022). Distinct Gene Regulatory Signatures of Dominance Rank and Social Bond Strength in Wild Baboons. Philosophical Transactions of the Royal Society B: Biological Sciences.

Linda M. Fedigan, Jeremy D. Hogan, Fernando A. Campos, Urs Kalbitzer, Katharine M. Jack (2021). Costs of Male Infanticide for Female Capuchins: When Does an Adaptive Male Reproductive Strategy Become Costly for Females and Detrimental to Population Viability?. American Journal of Physical Anthropology.

Fernando Colchero, José Manuel Aburto, Elizabeth A. Archie, Christophe Boesch, Thomas Breuer, Fernando A. Campos, Anthony Collins, Dalia A. Conde, Marina Cords, Catherine Crockford, Melissa Emery Thompson, Linda M. Fedigan, Claudia Fichtel, Milou Groenenberg, Catherine Hobaiter, Peter M. Kappeler, Richard R. Lawler, Rebecca J. Lewis, Zarin P. Machanda, Marie L. Manguette, Martin N. Muller, Craig Packer, Richard J. Parnell, Susan Perry, Anne E. Pusey, Martha M. Robbins, Robert M. Seyfarth, Joan B. Silk, Johanna Staerk, Tara S. Stoinski, Emma J. Stokes, Karen B. Strier, Shirley C. Strum, Jenny Tung, Francisco Villavicencio, Roman M. Wittig, Richard W. Wrangham, Klaus Zuberbühler, James W. Vaupel, Susan C. Alberts (2021). The Long Lives of Primates and the 'Invariant Rate of Ageing' Hypothesis. Nature Communications.

Fernando A. Campos, Elizabeth A. Archie, Laurence R. Gesquiere, Jenny Tung, Jeanne Altmann, Susan C. Alberts (2021). Glucocorticoid Exposure Predicts Survival in Female Baboons. Science Advances.

PDF Project DOI

Jordan A Anderson*, Rachel A Johnston*, Amanda J Lea, Fernando A Campos, Tawni N Voyles, Mercy Y Akinyi, Susan C Alberts, Elizabeth A Archie, Jenny Tung (2021). High Social Status Males Experience Accelerated Epigenetic Aging in Wild Baboons. eLife.

PDF Project DOI

Matthew N. Zipple, Jeanne Altmann, Fernando A. Campos, Marina Cords, Linda M. Fedigan, Richard R. Lawler, Elizabeth V. Lonsdorf, Susan Perry, Anne E. Pusey, Tara S. Stoinski, Karen B. Strier, Susan C. Alberts (2021). Maternal Death and Offspring Fitness in Multiple Wild Primates. Proceedings of the National Academy of Sciences.

Amanda D. Melin, Jeremy D. Hogan, Fernando A. Campos, Eva Wikberg, Gillian King-Bailey, Shasta Webb, Urs Kalbitzer, Norberto Asensio, Evin Murillo-Chacon, Saul Cheves Hernandez, Adrian Guadamuz Chavarria, Colleen M. Schaffner, Shoji Kawamura, Filippo Aureli, Linda Fedigan, Katharine M. Jack (2020). Primate Life History, Social Dynamics, Ecology, and Conservation: Contributions from Long-Term Research in Área de Conservación Guanacaste, Costa Rica. Biotropica.

Fernando A. Campos*, Francisco Villavicencio*, Elizabeth A. Archie, Fernando Colchero, Susan C. Alberts (2020). Social Bonds, Social Status and Survival in Wild Baboons: A Tale of Two Sexes. Philosophical Transactions of the Royal Society B: Biological Sciences.

PDF Dataset Project DOI

Emily J. Levy*, Matthew N. Zipple*, Emily McLean, Fernando A. Campos, Mauna Dasari, Arielle S. Fogel, Mathias Franz, Laurence R. Gesquiere, Jacob B. Gordon, Laura Grieneisen, Bobby Habig, David J. Jansen, Niki H. Learn, Chelsea J. Weibel, Jeanne Altmann, Susan C. Alberts, Elizabeth A. Archie (2020). A Comparison of Dominance Rank Metrics Reveals Multiple Competitive Landscapes in an Animal Society. Proceedings of the Royal Society B: Biological Sciences.

Stacy Rosenbaum, Shuxi Zeng, Fernando A. Campos, Laurence R. Gesquiere, Jeanne Altmann, Susan C. Alberts, Fan Li, Elizabeth A. Archie (2020). Social Bonds Do Not Mediate the Relationship between Early Adversity and Adult Glucocorticoids in Wild Baboons. Proceedings of the National Academy of Sciences.

Kiirsti Owen, Amanda Melin, Fernando Campos, Linda Fedigan, Thomas Gillespie, Daniel Mennill (2020). Bioacoustic Analyses Reveal That Bird Communities Recover with Forest Succession in Tropical Dry Forests. Avian Conservation and Ecology.

Noah Snyder-Mackler, Joseph Robert Burger, Lauren Gaydosh, Daniel W. Belsky, Grace A. Noppert, Fernando A. Campos, Alessandro Bartolomucci, Yang Claire Yang, Allison E. Aiello, Angela O’Rand, Kathleen Mullan Harris, Carol A. Shively, Susan C. Alberts, Jenny Tung (2020). Social Determinants of Health and Survival in Humans and Other Animals. Science.

Fernando A. Campos, Urs Kalbitzer, Amanda D. Melin, Jeremy D. Hogan, Saul E. Cheves, Evin Murillo-Chacon, Adrián Guadamuz, Monica S. Myers, Colleen M. Schaffner, Katharine M. Jack, Filippo Aureli, Linda M. Fedigan (2020). Differential Impact of Severe Drought on Infant Mortality in Two Sympatric Neotropical Primates. Royal Society Open Science.

PDF Dataset Project DOI

Mackenzie L. Bergstrom*, Urs Kalbitzer*, Fernando A. Campos, Amanda D. Melin, Melissa Emery Thompson, Linda M. Fedigan (2020). Non-Invasive Estimation of the Costs of Feeding Competition in a Neotropical Primate. Hormones and Behavior.

Jeremy D. Hogan, Katharine M. Jack, Fernando A. Campos, Urs Kalbitzer, Linda M. Fedigan (2019). Group versus Population Level Demographics: An Analysis of Comparability Using Long Term Data on Wild White-faced Capuchin Monkeys (Cebus capucinus imitator). American Journal of Primatology.

Joseph D. Orkin, Fernando A. Campos, Monica S. Myers, Saul E. Cheves Hernandez, Adrián Guadamuz, Amanda D. Melin (2019). Seasonality of the Gut Microbiota of Free-Ranging White-Faced Capuchins in a Tropical Dry Forest. The ISME Journal.

Fernando A. Campos (2018). A Synthesis of Long-Term Environmental Change in Santa Rosa, Costa Rica. Primate Life Histories, Sex Roles, and Adaptability: Essays in Honour of Linda M. Fedigan.

Amanda D. Melin, Vishal Khetpal, Yuka Matsushita, Kaile Zhou, Fernando A. Campos, Barbara Welker, Shoji Kawamura (2017). Howler Monkey Foraging Ecology Suggests Convergent Evolution of Routine Trichromacy as an Adaptation for Folivory. Ecology and Evolution.

Urs Kalbitzer, Mackenzie L. Bergstrom, Sarah D. Carnegie, Eva C. Wikberg, Shoji Kawamura, Fernando A. Campos, Katharine M. Jack, Linda M. Fedigan (2017). Female Sociality and Sexual Conflict Shape Offspring Survival in a Neotropical Primate. Proceedings of the National Academy of Sciences.

Fernando A. Campos (2017). Vigilance, Sentinels, and Alarms. Encyclopedia of Evolutionary Psychological Science.

Eva C. Wikberg, Katharine M. Jack, Linda M. Fedigan, Fernando A. Campos, Akiko S. Yashima, Mackenzie L. Bergstrom, Tomohide Hiwatashi, Shoji Kawamura (2017). Inbreeding Avoidance and Female Mate Choice Shape Reproductive Skew in Capuchin Monkeys (Cebus capucinus imitator). Molecular Ecology.

Fernando A. Campos (2017). Habitat Restoration. The International Encyclopedia of Primatology.

Fernando A. Campos, William F. Morris, Susan C. Alberts, Jeanne Altmann, Diane K. Brockman, Marina Cords, Anne Pusey, Tara S. Stoinski, Karen B. Strier, Linda M. Fedigan (2017). Does Climate Variability Influence the Demography of Wild Primates? Evidence from Long-Term Life-History Data in Seven Species. Global Change Biology.

Fernando A. Campos, Katharine M. Jack, Linda M. Fedigan (2015). Climate Oscillations and Conservation Measures Regulate White-Faced Capuchin Population Growth and Demography in a Regenerating Tropical Dry Forest in Costa Rica. Biological Conservation.

Eva C. Wikberg, Katharine M. Jack, Fernando A. Campos, Linda M. Fedigan, Akiko Sato, Mackenzie L. Bergstrom, Tomohide Hiwatashi, Shoji Kawamura (2014). The Effect of Male Parallel Dispersal on the Kin Composition of Groups in White-Faced Capuchins. Animal Behaviour.

Fernando A. Campos, Mackenzie L. Bergstrom, Andrew Childers, Jeremy D. Hogan, Katharine M. Jack, Amanda D. Melin, Krisztina N. Mosdossy, Monica S. Myers, Nigel A. Parr, Elizabeth Sargeant, Valérie A. M. Schoof, Linda M. Fedigan (2014). Drivers of Home Range Characteristics across Spatiotemporal Scales in a Neotropical Primate, Cebus capucinus. Animal Behaviour.

Fernando A. Campos, Linda M. Fedigan (2014). Spatial Ecology of Perceived Predation Risk and Vigilance Behavior in White-Faced Capuchins. Behavioral Ecology.

Fernando A. Campos, Katharine M. Jack (2013). A Potential Distribution Model and Conservation Plan for the Critically Endangered Ecuadorian Capuchin, Cebus albifrons aequatorialis. International Journal of Primatology.

Fernando A. Campos, Linda M. Fedigan (2013). Urine-Washing in White-Faced Capuchins: A New Look at an Old Puzzle. Behaviour.

Katharine M. Jack, Fernando A. Campos (2012). Distribution, Abundance, and Spatial Ecology of the Critically Endangered Ecuadorian Capuchin (Cebus albifrons aequatorialis).. Tropical Conservation Science.

Eva C Wikberg, Pascale Sicotte, Fernando A Campos, Nelson Ting (2012). Between-Group Variation in Female Dispersal, Kin Composition of Groups, and Proximity Patterns in a Black-and-White Colobus Monkey (Colobus vellerosus).. PloS one.

Fernando A. Campos, Linda M. Fedigan (2009). Behavioral Adaptations to Heat Stress and Water Scarcity in White-Faced Capuchins (Cebus capucinus) in Santa Rosa National Park, Costa Rica. American Journal of Physical Anthropology.

Fernando Campos, Joseph H. Manson, Susan Perry (2007). Urine Washing and Sniffing in Wild White-Faced Capuchins (Cebus capucinus): Testing Functional Hypotheses. International Journal of Primatology.