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  • Lucore, J. M., Beehner, J. C., White, A. F., Sinclair, L. F., Martins, V. A., Kovalaskas, S. A., Carlos Ordoñez, J., Bergman, T. J., Benítez, M. E., & Marshall, A. J. (2024). High temperatures are associated with decreased immune system performance in a wild primate. Science Advances, 10 (48), https://doi.org/10.1126/sciadv.adq6629
  • Zipple, M.N., Hazelwood, C., Webster, M.F., and Benítez, M.E. Animal emotions and consciousness: a preliminary assessment of researchers’ perceptions and biases and prospects for future progressR. Soc. Open Sci.11241255. http://doi.org/10.1098/rsos.241255 
  • Massaro, A., Lonsdorf, E., Mwacha, D., Emery Thompson, M., Machanda, Z., Pruetz, J., Koops, K., Kaburu, S., Wilson, M. (2024). Genital wounding in chimpanzees: Targeted attacks or happenstance? International Journal of Primatology. https://doi.org/10.1007/s10764-024-00454-2
  • Deere, J., Lonsdorf, E.V., Clennon, J.A. (2024). Bridging the gap: Integrating knowledge from the study of social network analysis and infectious disease dynamics in human and nonhuman primates. Annual Review of Anthropology 53: 37-53. https://doi.org/10.1146/annurev-anthro-052721-085447
  • Strahan, E. K., Witherbee, J., Bergl, R., Lonsdorf, E.V., Mwacha, D., Mjungu, D., Arandjelovic, M., Ikfuingei, R., Terio, K., Travis, D., & Gillespie, T. R. (2024). Potentially zoonotic enteric pathogens in wild gorillas and chimpanzees, Cameroon and Tanzania. Emerging Infectious Diseases 30: 577-580. https://doi.org/10.3201/eid3003.230318
  • Reilly OT,  Benítez ME, Beran MJ,  Barber SJ, Brosnan SF,. No evidence of attentional bias toward threatening conspecific faces in capuchin monkeys using a dot-probe task. Journal of Comparative Psychology (2024). https://doi.org/ 10.1037/com0000381
  • Eppley TM, Reuter KE,…Benítez ME et al., Tropical field stations yield high conservation return on investment (2024)., Conservation Letters, e13007. https://doi.org/10.1111/conl.13007
  • Cunningham E, Benítez ME. From Pathology to Pleasure: Reframing Mechanistic Studies on Same-Sex Behavior in Primates. Hormones & Behavior (2024) Jan 25;160:105476. https://doi.org/10.1016/j.yhbeh.2024.105476
  • Reilly OT*, Brosnan SF,  Benítez ME, Phillips KA,  Hecht EE. Sex differences in white matter tracts of capuchin monkeys (Sapujus [Cebus] apella) (2023). Journal of Comparative Neurology, 531(11):1096-1107. https://doi.org/10.1002/cne.25480
  • Bonnin, N., Piel, A.K., Brown, R.P., Li, Y., Connell, J.A., Avitto, A.N., Boubli, J.P., Chitayat, A., Giles, J., Gundlapally, M.S., Lipende, I., Lonsdorf, E.V., Mjungu, D., Mwacha, D., Pintea, L., Pusey, A.E., Raphael. J., Wich, S.A., Wilson, M.L., Wroblewski. E.E., Hahn, B.H., Stewart, F.A. (2023). Barriers to chimpanzee gene flow at the south-east edge of their distribution. Molecular Ecology 32(14), 3842–3858. https://doi.org/10.1111/mec.16986
  • Sanders, J.G., Sprockett, D.D., Li, Y., Mjungu, D., Lonsdorf, E.V., Ndjango, J-B.N., Georgiev, A.V., Hart, J.A., Hart, T.B., Sanz, C.M., Morgan, D.B., Peeters, M., Pusey, A.E., Hahn, B.H., Moeller, A.H. (2023). Widespread extinctions of co-diversified primate gut bacterial symbionts from humans. Nature Microbiology 8: 1039-1050. https://doi.org/10.1038/s41564-023-01388-w
  • Sosnowski MJ, Reilly OT, Brosnan SF, Benítez ME. Social and solo fur-rubbing increases oxytocin in capuchin monkeys (2023). American Journal of Primatology, 26:e23490. https://doi.org/10.1002/ajp.23490 
  • Benítez ME, Painter MC, Guisneuf N, & Bergman TJ. Answering big questions with small data: the use of field experiments in primate cognition (2022). Current Opinions in Behavioral Science, 46, 101141.
  • Lonsdorf, E.V. and Sanz, C.M. (2022). Behavioral and cognitive perspectives on the evolution of tool use from wild chimpanzees. Current Opinion in Behavioral Sciences 46: 101144. https://doi.org/10.1016/j.cobeha.2022.101144
  • Lonsdorf, E.V., Travis, D.A., Raphael, J., Kamenya, S., Lipende, I., Mwacha, D., Collins, D.A., Wilson, M., Mjungu, D., Murray, C., Bakuza, J., Wolf, T.M., Parsons, M.P., Deere, J., Lantz, E., Kinsel, M.J., Santymire, R., Pintea, L., Terio, K.A., Hahn, B.H., Pusey, A.E., Goodall, J., Gillespie, T.R. (2022). The Gombe Ecosystem Health Project: 16 years of program evolution and lessons learned. American Journal of Primatology 84: e23300. https://doi.org/10.1002/ajp.23300
  • Beehner JC, Alfaro JF, Allen C, Benítez ME, et al., Using an on-site laboratory for fecal steroid analysis in wild white-faced capuchins (2022). General and Comparative Endocrinology, 329:114109.
  • Campos, F.A., Altmann, J., Cords, M., Fedigan, L.M., Lawler, R., Lonsdorf, E.V., Stoinski, T.S., Strier, K.B., Bronikowskii A.M., Pusey, A.E., Alberts, S.C. (2022). Female reproductive aging in seven primate species: patterns and consequences. Proceedings of the National Academy of Sciences 119: e2117669119. https://doi.org/10.1073/pnas.2117669119
  • Howard, L.H., Lonsdorf, E.V. (2022). The eyes have it: using non-invasive eye tracking to advance comparative social cognition research. In: M.J. Beran & B.L. Schwartz (Eds.), Primate Cognitive Studies. Cambridge University Press.
  • Lucore J, Marshall A, Brosnan SF, Benítez ME. Validation of urinary neopterin as a biomarker of immune response in and captive and wild capuchin monkeys (2022). Frontiers in Veterinary Sciences, 9, 918036.
  • ManyPrimates, Aguenounoun, G., Allritz, M., Altschul, D. M., Ballesta, S. Beaud, A., Bohn, M., Bornbusch, S. L., Brandão, A., Brooks, J., Bugnyar, T., Bustamante, L., Call, J., Canteloup, C., Caspar, K. R., de Sousa, A. A., DeTroy, S. E., Eppley, T. M., Fichtel, C., Fischer, J., Gong, C., Grange, J. A., Grebe, N. M., Hanus, D., Haus, D., Haux, L. M., Héjja-Brichard, Y., Helman, A., Hernadi, I., Hernandez-Aguilar, R. A., Hermann, E., Hopper, L. M., Howard, L. H., Huang, L., Huskisson, S. M., Jacobs, I., Jin, Z., Joly, M., Kani, F., Keupp, S., Kiefer, E., Knakker, B., Kóczán, K., Kraus, L., Kwok, S. C., Lefrançois, M., Lewis, L., Liu, S., Llorente, M., Lonsdorf, E., Loyant, L., Majecka, K., Maurits, L., Meunier, H., Mobili, F., Morino, L., Motes-Rodrigo, A., Nijman, V., Ihomi, C. N., Persson, T., Pietraszewski, D., Parrish, J. F. R., Roig, A., Sánchez-Amaro, A., Sato, Y., Sauciuc, G-A., Schrock, A. E., Schweinfurth, M. K., Seed, A., Shearer, C. L., Šlipogor, V., Su, Y., Sutherland, K., Tan, J., Taylor, D., Troisi, C. A., Völter, C. J., Warren, E., Watzek, J., Zablocki-Thomas, P. (2022). The evolution of primate short-term memory. Animal Behavior and Cognition 9(4): 428-516. https://doi.org/10.26451/abc.09.04.06.202
  • Nelson, R.S., Lonsdorf, E.V., Terio, K.A., Wellens, K.R., Lee, S.M., Murray, C.M. (2022). Drinking frequency in wild lactating chimpanzees (Pan troglodytes schweinfurthii) and their offspring. American Journal of Primatology, 23371. https://doi.org/10.1002/ajp.23371
  • Sanders, J.G., Yan, W., Moeller, A.H., Mjungu, D.M., Lonsdorf, E.V., Hart, J.A., Sanz, C.M., Morgan, D.B., Peeters, M., Hahn, B.H. (2022). A low-cost genomics workflow enables isolate screening and strain-level analyses within microbiomes. Genome Biology 23: 212. https://doi.org/10.1186/s13059-022-02777-w  
  • Scully, E., Liu, W., Li, Y., Ndjango, J-B., Peeters, M., Kamenya, S., Pusey, A., Lonsdorf, E., Sanz, C., Morgan, D., Piel, A., Stewart, F., Gonder, M., Simmons, N., Assimwe, C., Zuberbuhler, K., Koops, K., Chapman, C., Chancellor, R., Rundus, A., Huffman, M., Wolfe, N., Hahn, B., Wrangham, R. (2022). The ecology and epidemiology of malaria parasitism in wild chimpanzee reservoirs. Communications Biology 5: 1020. https://doi.org/10.1038/s42003-022-03962-0
  • Sosnowski MJ, Benítez ME, & Brosnan, SF. Effects of endogenous cortisol on cognitive performance under pressure in tufted capuchin monkeys (2022). Scientific Reports, 12, 953.
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  • Lonsdorf, E.V., Stanton, Wellens, K.W., Murray, C.M. (2021). Wild chimpanzee immatures exhibit adult-like foraging patterns around the age of weaning. American Journal of Physical Anthropology 175: 268-281. https://doi.org/10.1002/ajpa.24267 
  • Deere, J., Schaber, K.L, Travis, D.A., Foerster, S., Gilby, I.C., Feldblum, J. T., VanderWaal, K., Wolf, T.M., Tavis, D.A., Raphael, J., Lipende, I., Mjungu, D., Pusey, A.E., Lonsdorf, E.V., Gillespie, T. (2021). Gregariousness is associated with parasite species richness in a community of wild chimpanzees. Behavioral Ecology and Sociobiology 75: 87.  https://doi.org/10.1007/s00265-021-03030-3 
  • Goldman, S.L., Sanders, J. G., Yan, W., Denice, A., Cornwall, M., Ivey, K.N., Taylor, E.N., Gunderson, A.R., Sheehan, M.J., Mjungu, D., Lonsdorf, E.V., Pusey, A.E., Hahn, B.H., Moeller, A.H. (2021). Culture-enriched community profiling improves resolution of the vertebrate gut microbiota. Molecular Ecology Resources. https://doi.org/10.1111/1755-0998.13456 
  • Lee, S.M., Hohmann, G., Lonsdorf, E.V., Fruth, B., Murray, C.M. (2021). Gregariousness, foraging budgets, and social interactions in wild lactating bonobos and chimpanzees. Behavioral Ecology 32: 188-198. https://doi.org/10.1093/beheco/araa130 
  • Lee, S.M., Sutherland, L.J., Fruth, B., Murray, C.M., Lonsdorf, E.V., Arbenz-Smith, K., Augusto, R., Brogan, S., Canington, S.L., Lee, K.C., McGrath, K., McFarlin, S.C., Hohmann, G. (2021). In vivo deciduous dental eruption in LuiKotale bonobos and Gombe chimpanzees. American Journal of Physical Anthropology 176: 684-691. https://doi.org/10.1002/ajpa.24376 
  • Musgrave, S., Lonsdorf, E., Morgan, D., Sanz, C. (2021). The ontogeny of termite gathering among chimpanzees in the Goualougo Triangle, Republic of Congo. American Journal of Physical Anthropology 174: 187-200. https://doi.org/10.1002/ajpa.24125 
  • Parsons, M.B., Travis, D.A., Lonsdorf, E.V., Lipende, I., Elchoufi, D., Gilagiza, B., Collins, A., Kamenya, S., Tauxe, R.V., Gillespie, T.R. (2021). Antimicrobial resistance creates threat to chimpanzee health and conservation in the wild. Pathogens 10: 477.  https://doi.org/10.3390/pathogens10040477 
  • Zipple, M.N., Altmann, J., Campos, F.A., Cords, M., Fedigan, L.M., Lawler, R.L., Lonsdorf, E.V., Perry, S., Pusey, A.E., Stoinski, T.S., Strier, K.B., Alberts, S.C. (2021). Maternal death and offspring fitness in multiple wild primates. Proceedings of the National Academy of Sciences 118 (1) e2015317118. https://doi.org/10.1073/pnas.2015317118 
  • Lonsdorf, E.V., Stanton, M.A., Goodall, J., Pusey, A.E., Murray, C.M. (2020). Sources of variation in weaned age among wild chimpanzees in Gombe National Park, Tanzania. American Journal of Physical Anthropology 171:419–429. 
  • Lonsdorf, E.V., Wilson, M.L., Boehm, E., *Delaney-Soesman, J., *Grebey, T., Murray, C.,  Wellens, K., Pusey, A.E. (2020) Why chimpanzees carry dead infants: an empirical assessment of existing hypotheses. Royal Society Open Science 7: 200931. http://dx.doi.org/10.1098/rsos.200931  
  • Hecht EE1, Reilly OT1, Benítez ME, Brosnan SF. Sex differences in the brain of capuchin monkeys (Sapujus [Cebus] apella) (2020). Journal of Comparative Neurology, I-13.  
  • Johnson ET, Benítez ME, Fuentes A, McLean CR, Norford AB, Ordonez JC, Beehner JC, Bergman TJ (2020). High density of white-faced capuchins (Cebus capucinus) and habitat quality in the Taboga Forest of Costa Rica. American Journal of Primatology, e23096.
  • Lee, S.M., Hohmann, G., Lonsdorf, E.V., Fruth, B., Murray, C.M. (In press). Gregariousness, foraging budgets, and social interactions in wild lactating bonobos and chimpanzees. Behavioral Ecology. https://doi.org/10.1093/beheco/araa130
  • Musgrave, S., Lonsdorf, E., Morgan, D., *Prestipino, M., Kurtycz, L., Mundry, R., Sanz, C. (2020).  Teaching varies with task complexity in wild chimpanzees.  Proceedings of the National Academy of Sciences 117(2): 969-976. https://doi.org/10.1073/pnas.1907476116    
  • Stanton, M.A., Lonsdorf, E.V., Murray, C.M., Pusey, A.E. (2020).  Consequences of maternal loss before and after weaning in male and female chimpanzees.  Behavioral Ecology and Sociobiology. https://doi.org/10.1007/s00265-020-2804-7  
  • Wilson, B. J., Brosnan, S.F., Lonsdorf, E.V., Sanz, C.M. (2020). Consistent differences in a virtual world model of ape societies. Scientific Reports 10:14075. https://doi.org/10.1038/s41598-020-70955-6  
  • Wilson, M.L., Lonsdorf, E.V., Mjungu, D.C., Kamenya, S., Elihuruma W.K., Collins, D.A., Gillespie,T.R., Travis, D.A., Lipende, I., Mwacha, D., Ndimuligo, S.A., Pintea, L.A., Raphael, J., Mtiti, E.R., Hahn, B.H., Pusey, A.E., Goodall, J. (2020). Research and conservation in the Greater Gombe Ecosystem: challenges and opportunities. Biological Conservation. https://doi.org/10.1016/j.biocon.2020.108853  
  • Wolf, T.M., Deere, J.R., Lonsdorf, E.V., Collins, D.A., Gillespie, T.R., Terio, K., Murray, C.M., Mjungu, D., Kamenya, S., Mwacha, D., Raphael, J., Lipende, I., Bakuza, J., Gilagiza, B., Milstein, M.S., Shaffer, C.A., Wilson, M.L., Detwiler, K.M., & Travis, D.A. (2020). Forming, Storming and Norming Your Way into One Health: The Gombe Case Study. In S. Knauf & L. Jones-Engel (Eds.), Neglected Diseases in Monkeys: From the Monkey-Human Interface to One Health. Springer Nature: Neglected Diseases in Monkeys.  
  • Lonsdorf, E.V., *Engelbert, L.M., Howard, L.H. (2019). A competitive drive? Same-sex attentional preferences in capuchins.  American Journal of Primatology. Doi: 10.1002/ajp.22998 
  • Bibollet-Ruche, F., Russell, R.M., Liua, W., Stewart-Jones, G.B.E, Sherrill-Mix, S., Li, Y., Learn, G.H., Smith, A.G., Gondima, M.V.P, Plenderleith, L.J., Decker, J.M., Easlick, J.L., Wetzel, K.S., Collman, R.G., Ding, S., Finzi, A., Ayouba, A., Peeters, M., Leendertz, F.H., van Schijndel, J., Goedmakers, A., Ton, E., Boesch, C., Kuehl, H., Arandjelovic, Dieguez, P., Murai, M., Colin, C., Koops, K., Speede, S., Gonder, M.K., Muller, M.N., Sanz, C.M., Morgan, D.B., Atencia, R., Cox, D., Piel, A.K., Stewart, F.A., Ndjango, J-B.N., Mjungu, D., Lonsdorf, E.V., Pusey, A.E., Kwong, P.D., Sharp, P.M., Shaw, G.M., Hahn, B.H. (2019). CD4 receptor diversity in chimpanzees protects against SIV infection.  Proceedings of the National Academy of Sciences www.pnas.org/cgi/doi/10.1073/pnas.1821197116. 
  • Lee, S.M., Murray, C.M., Lonsdorf, E.V., Fruth, B., Stanton, M.A., Nichols, J., Hohmann, G. (2019). Comparative behavioral data from wild female bonobos and chimpanzees reveal broadly conserved maturational pathways but some evidence for divergence. American Journal of Physical Anthropology.  https://doi.org/10.1002/ajpa.23935  
  • Wolf, T.M., Singer, R.S., Lonsdorf, E.V., Maclehose, R., Gillespie, T.R., Lipende, I., Raphael, J., Terio, K., Murray, C., Pusey, A., Hahn, B.H., Kamenya, S., Mjungu, D., Travis, D.A. (2019). Syndromic surveillance of respiratory disease in free-living chimpanzees.  Ecohealth 16(2): 275-286. doi: 10.1007/s10393-019-01400-y   
  • Wolf, T., Wang, W., Lonsdorf, E., Gillespie, T., Pusey, A., Gilby, I., Travis, D., Singer, R. (2019). Optimizing syndromic health surveillance in free ranging great apes: the case of Gombe National Park. Journal of Applied Ecology 56: 509-518. 
  • Benítez ME1, Sosnowski MJ1, Tomeo OB, Brosnan SF (2018). Urinary oxytocin in capuchin monkeys: Validation and the effects of social behaviors. American Journal of Primatology, e22877.  
  • Lonsdorf, E.V., Stanton, M.A., Murray, C.M. (2018). Sex differences in maternal infant-sibling interactions in wild chimpanzees.  Behavioral Ecology and Sociobiology 72:117. 
  • Lonsdorf, E.V., Gillespie, T.G., Wolf, T., Lipende, I., Raphael, J., Bakuza, J., Murray, C.M., Wilson, M.L., Kamenya, S., Mjungu, D., Collins, D.A., Gilby, I.C., Stanton, M.A., Terio, K.A., Barbian, H.J., Li, Y., Ramirez, M., *Krupnick, A., *Seidl, E., Goodall, J., Hahn, B.H., Pusey, A.E., Travis, D.A. (2018).  Socioecological correlates of clinical signs in two communities of wild chimpanzees (Pan troglodytes) at Gombe National Park, Tanzania.  American Journal of Primatology 80: e22562. 
  • Barbian, H.J., Connell, A.J., Avitto, A.N., Russell, R.M., Smith, A.G., Gundlapally, M.S.,  Shazad, A.L., Li, Y., Bibollet-Ruche F., Wroblewski, E.E., Mjungu, D, Lonsdorf, E.V., Stewart, F.A., Piel, A.K., Pusey, A.E., Hahn, B.H. (2018).  CHIIMP: An automated high-throughput microsatellite genotyping approach reveals greater allelic diversity in wild chimpanzees.  Ecology and Evolution 8: 7946-7963. 
  • Deere, J.R., Parsons, M.B., Lonsdorf, E.V., Lipende, I., Kamenya, S., Collins, D.A., Travis, D.A., Gillespie, T.R. (2018). Entamoeba histolytica infection in humans, chimpanzees, and baboons in the Greater Gombe Ecosystem, Tanzania. Parasitology 1-7. 
  • Howard, L., Festa, C*, Lonsdorf, E.V. (2018).  Through their eyes: The influence of social models on attention and memory in capuchin monkeys. Journal of Comparative Psychology 132: 210-219. 
  • Lantz, E.L., Lonsdorf, E.V., Heintz, M.R., Murray, C.M., Lipende, I., Travis, D.A., Santymire, R.M. (2018). Non-invasive quantification of Immunoglobulin A in chimpanzees (Pan troglodytes schweinfurthii). American Journal of Primatology 80: e22558. 
  • Murray, C.M., Stanton, M.A., Wellens, K.R., Santymire, R.M., Heintz, M.R., Lonsdorf, E.V. (2018).  Maternal effects on offspring stress physiology in wild chimpanzees. American Journal of Primatology 80: e22525. 
  • Schell, C.J., Young, J.K, Lonsdorf, E.V., Mateo, J.M., Santymire, R.M. (2018). It takes two: Evidence for reduced sexual conflict over parental care in a biparental canid. Journal of Mammalogy 99: 75-88. 
  • Schell, C.J., Young, J.K, Lonsdorf, E.V., Santymire, R.M, Mateo, J.M. (2018). Parental habituation to human disturbance over time reduces fear of humans in coyote offspring.  Ecology and Evolution 2018: 1-16.  
  • Terio, K.A., Lonsdorf, E.V., Kinsel, M.J., Raphael, J., Lipende, I., Gilagiza, B., Collins, D.A., Hahn, B.H., Travis, D.A., Gillespie, T.R. (2018). Oesophagostomiasis on non-human primates in Gombe National Park, Tanzania. American Journal of Primatology 80: e22572. 
  • Travis, D.A., Lonsdorf, E.V., Gillespie, T.R. (2018). The grand challenge of great ape health and conservation in the anthropocene. American Journal of Primatology 80: e22717. 

  • Benítez ME, Pappano DJ, Bergman TJ, Beehner JC (2017). Evidence of mutual assessment in a wild primate. Scientific Reports, 7, 2952. 

  • Lonsdorf, E.V. (2017). Sex differences in non-human primate behavioral development. Journal of Neuroscience Research 95: 213–221. 

  • Edwards, W., Pontzer, H., Lonsdorf. E.V. (2017).  Total energy expenditure in captive Sapajus apella.  American Journal of Primatology 79: e22638. 

  • Gilby, I.C., Machanda, Z.P., O’Malley, R.C., Murray, C.M., Lonsdorf, E.V., Walker, K., Mjungu, D.C., Otali,E., Muller, M.N., Emery Thompson, M., Wrangham, R.W., Pusey, A.E. (2017).  Predation by female chimpanzees: toward an understanding of sex differences in meat acquisition among early hominins. Journal of Human Evolution 110: 82-94. 

  • Heintz, M.R., Murray, C.M., Markham, A.C., Pusey, A.E., Lonsdorf, E.V. (2017). The relationship between social play and developmental milestones in wild chimpanzees (Pan troglodytes schweinfurthii).  American Journal of Primatology 79: e22716. 

  • Miller, J.A., Stanton, M.A., Lonsdorf, E.V., Wellens, K.R., Markham, A.C., Murray, C.M. (2017). Limited evidence for third-party affiliation during development in wild chimpanzees (Pan troglodytes schweinfurthii). Royal Society Open Science 4: 170500. 

  • Paukner, A., Wooddell, L.J., Lefevre, C., Lonsdorf, E., Lonsdorf, E.V. (2017). Do capuchin monkeys (Sapajus apella) prefer symmetrical face shapes? Journal of Comparative Psychology 131: 73-77. 

  • Schell, C.M., Young, J.K, Lonsdorf, E.V., Mateo, J.M., Santymire, R.M. (2017). Investigation of techniques to measure cortisol and testosterone concentrations in coyote hair. Zoo Biology 9999:1-6. 

  • Stanton, M.A., Lonsdorf, E.V., Pusey, A.E., Murray, C.M. (2017). Do juveniles help or hinder? Influence of juvenile offspring on maternal behavior and reproductive outcomes in wild chimpanzees (Pan troglodytes). Journal of Human Evolution.  Journal of Human Evolution 111: 152-162. 

     

  • Benítez ME, Le Roux A, Fischer J, Beehner JC, Bergman TJ (2016). Acoustic properties of gelada loud calls advertise male quality. International Journal of Primatology, 37, 568-585.

  • Lonsdorf, E.V., Bonnie, K.E., *Grim, M., *Krupnick, A., *Prestipino, M., *Whyte, J. (2016).  Social influences on the spread of arbitrary conventions among capuchin monkeys.  Behaviour 153: 633-654. 

  • Moeller, A.H., Caro-Quintero, A., Muller, M.N., Pusey, A.E., Mjungu, D., Hahn, B.H., Lonsdorf, E.V., Ochman, H. (2016). Gut bacteria co-speciated with Hominins. Science 353: 380-382. 

  • Murray, C.M. Stanton, M.A., Lonsdorf, E.V., Wroblewski, E., Pusey, A.E. (2016). Chimpanzee fathers bias their behavior toward their offspring. Royal Society Open Science 3: 160441. 

  • Musgrave, S., Morgan, D., Lonsdorf, E., Mundry, R., Sanz, C. (2016). Tool transfers are a form of teaching among chimpanzees.  Scientific Reports 6: 34783. 

  • O’Malley, R.C., Stanton, M.A., Gilby, I.C., Lonsdorf, E.V., Pusey, A.E., Markham, A.C., Murray, C.M. (2016). Low-ranking female chimpanzees increase meat consumption during pregnancy. Journal of Human Evolution 90:16-28. 

  • Robinson, L., Waran, N.K., Leach, M.C., Morton, F.B., Paukner, A., Lonsdorf, E., Handel, I., Wilson, V.A., Brosnan, S., Weiss, A. (2016).  Happiness is positive welfare in brown capuchins (Sapajus apella) Applied Animal Behaviour Science 181: 145-151.  

  • Schell, C.J, Young, J.K., Lonsdorf, E.V., Mateo, J.M., Santymire, R.M. (2016). Olfactory attractants and parity affect prenatal androgens and territoriality of coyote breeding pairs.  Physiology and Behavior 165:43-54. 

  • Barbian, H.J., Li, Y., Ramirez, M., Klase, Z., Lipende, I., Mjungu, D., Moeller, A.H., Wilson, M.L., Pusey, A.E., Lonsdorf, E.V., Bushman, F.D., Hahn, B.H. (2015). Destabilization of the gut microbiome marks the end-stage of Simian Immunodeficiency Virus infection in wild chimpanzees. American Journal of Primatology DOI: 10.1002/ajp.22515. 
  • Hopper, L., Tennie, C., Ross, S., Lonsdorf, E. (2015). Chimpanzees create and modify probe-tools functionally: a study with zoo-housed chimpanzees.  American Journal of Primatology 77: 162-170. 
  • Markham, A.C., Lonsdorf, E.V., Pusey, A.E., Murray, C.M. (2015). Maternal rank influences the outcome of aggressive interactions between immature chimpanzees.  Animal Behaviour 100: 192-198. 
  • Meguerditchian, A., Phillips, K.A., Chapelain, A., Mahovetz, L.M., Milne, S., Stoinski, T., Bania, A., Lonsdorf, E., Schaeffer, J., Russell, J., Hopkins, W.D. (2015). Handedness for unimanual grasping in 564 great apes: the effect on grip morphology and a comparison with hand use for a bimanual coordinated task. Frontiers in Psychology. doi: 10.3389/fpsyg.2015.01794. 
  • Parsons, M.B., Travis, D., Lonsdorf, E.V., Lipende, I., Roellig, D., Collins, A., Kamenya, S., Xiao, L., Gillespie, T.R. (2015). Epidemiology and molecular characterization of Cryptosporidium spp. in humans, wild primates, and domesticated animals in the Greater Gombe Ecosystem, Tanzania. PLOS Neglected Tropical Diseases. DOI:10.1371/journal.pntd.0003529. 
  • *Shields, J.N. and Lonsdorf, E.V. (2015). Sex differences in caffeine addiction among rats, Rattus norvegicus. Journal of Behavioral and Neuroscience Research 12:1-6. 
  • Stanton, M.A., Heintz, M.R., Lonsdorf, E.V., Santymire, R.S., Lipende, I., Murray, C.M. (2015). Maternal behavior and physiological stress levels in wild chimpanzees (Pan troglodytes schweinfurthii). International Journal of Primatology 36:473–488 
  • Wolf, T.M., Sreevatsan. S., Singer, R.S., Lipende, I., Collins, A., Gillespie, T.R., Lonsdorf, E.V., Travis, D.A. (2015). Non-invasive tuberculosis screening in free-living primate populations in Gombe Stream National Park, Tanzania.  EcoHealth. DOI: 10.1007/s10393-015-1063-y. 
  • Lonsdorf, E.V., Anderson, K.E., Stanton, M.A., Shender, M., Heintz, M.R., Murray, C.M. (2014). Boys will be boys: sex differences in wild infant chimpanzee social interactions.  Animal Behaviour 88: 79-83. 
  • Lonsdorf, E.V., Markham, A.C, Heintz, M.R., Anderson, K.E., Ciuk, D.J., Goodall, J., Murray, C.M. (2014). Sex differences in wild chimpanzee behavior emerge during infancy.  PLoS ONE: e99099. 
  • Lonsdorf, E.V., Travis, D., Ssuna, R., Lantz, E., Wilson, M. Gamble, K., Terio, K., Leendertz, F., Ehler, B., Keele, B., Hahn, B., Gillespie, T., Pond, J., Raphael, J., Collins, A. (2014). Field immobilization for treatment of an unknown illness in a wild chimpanzee (Pan troglodytes schweinfurthii) at Gombe National Park, Tanzania: findings, challenges and lessons learned.  Primates 55: 89-99. doi 10.1007/s10329-0130-372-4. 
  • Calcutt, S.E., Lonsdorf, E.V., Bonnie, K.E., Milstein, M.S., Ross, S.R. (2014). Captive chimpanzees share diminishing resources.  Behaviour 151: 1967-1982. 
  • Finestone, E.M, Bonnie, K.E., Hopper, L.M., Vreeman, V., Lonsdorf, E.V., Ross, S.R. (2014). The interplay between individual, social, and environmental influences on chimpanzee food choices.  Behavioural Processes 105: 71-78. 
  • Markham, A.C., Santymire, R.M., Lonsdorf, E.V., Pusey, A.E., Heintz, M.R., Lipende, I., Murray, C.M. (2014).  Rank effects on social stress in lactating chimpanzees.  Animal Behaviour 87: 195-202. 
  • Moeller, A.H., Li, Y., Ngole, E.M., Ahuka-Mundeke, S., Lonsdorf, E.V., Pusey, A.E., Peeters, M., Hahn, B.H., Ochman, H. (2014).  Rapid changes in the gut microbiome during human evolution. Proceedings of the National Academy of Sciences 111: 16431-16435. 
  • Murray, C.M., Lonsdorf, E.V., Stanton, M.A., Wellens, K.R., Miller, J.A., Goodall, J., Pusey, A.E. (2014). Early social exposure in wild chimpanzees: mothers with sons are more gregarious than mothers with daughters.  Proceedings of the National Academy of Sciences 111: 18189-18194. 
  • Parsons, M.B., Gillespie, T.R., Lonsdorf, E.V., Travis, D., Lipende, I., Gilagiza, B., Kamenya, S., Pintea, L., Vazquez-Prokopec, G.M. (2014). Global positioning system data-loggers: a tool to quantify fine-scale movement of domestic animals to evaluate potential for zoonotic transmission to an endangered wildlife population. PLoS ONE: e110984. 
  • Pontzer, H., Raichlen, D.A., Gordon, A.D., Schroepfer-Walker, K.K., Hare, B.A., Dunsworth, H.M., Brian M Wood, B.M., Isler, K., Burkart, J., Irwin, M., Shumaker, R.W., Lonsdorf, E.V., Ross, S.R. (2014). Primate energy expenditure and life history.  Proceedings of the National Academy of Sciences 111: 1433-1437. 
  • Stanton, M.A, Lonsdorf, E.V., Pusey, A.E., Goodall, J., Murray, C.M. (2014).  Maternal behavior by birth order in wild chimpanzees (Pan troglodytes): increased investment by first-time mothers.  Current Anthropology 55: 483-489. 
  • Lonsdorf, E.V. (2013).  The role of mothers in the development of tool-use in chimpanzees.  In:  Building Babies:  Primate Development in Proximate and Ultimate Perspective.  Developments in Primatology: Progress and Prospects, Vol. 37 (Ed by Clancy, K.B.H., Hinde, K., Rutherford, J.N.)  New York: Springer, pp. 303-318. 
  • Moeller, A.H., Shilts, M., Li, Y., Rudicell, R.S., Lonsdorf, E.V., Pusey, A.E., Wilson, M.L., Hahn, B.H., Ochman, H. (2013). SIV-induced instability of the chimpanzee gut microbiota. Cell Host and Microbe 14: 340-345. 
  • Murray, C.M., Heintz, M.R., Lonsdorf, E.V., Parr, L., Santymire, R.M. (2013). Validation of a field technique and characterization of fecal glucocorticoid analysis in wild chimpanzees.  American Journal of Primatology 75: 57-65. 
  • Prado-Martinez, J., Sudmant, P.H, Kidd, J.M., Li, H., Kelley, J.L., L, Lorente-Galdos, B., Veeramah, K.R., Woerner, A.E., O’Connor, T.D., Santpere, G., Cagan, A., Theunert, C., Casals, F., Laayouni, H., Munch, K., Hobolth, A., Halager, A.E., Malig, M., Hernandez-Rodriquez, J., Hernando-Herraez, I., Prufer, K., Pybus, M., Johnstone, L., Lachmann, M., Alkan, C., Twigg, D., Petit, N., Baker, C., Hormozdiari, F., Fernandez-Callejo, M., Dabad, M., Wilson, M.L., Stevison, L., Camprubi, C., Carvalho, T., Ruiz-Herrera, A., Vives, L., Mele, M., Abello, T., Kondova, I., Bontrop, R.E., Pusey, A., Lankester, F., Kiyang, J.A., Bergl, R.A., Lonsdorf, E., Myers, S., Ventura, M., Gagneux, P., Comas, D., Siegismund, H., Blanc, J., Agueda-Calpena, L., Gut, M., Fulton, L., Tishkoff, S.A., Mullikin, J.C., Wilson, R.K., Gut, I.G., Gonder, M.K., Ryder, O.A., Hahn, B.H., Navarro, A., Akey, J.M., Bertranpetit, J., Reich, D., Mailund, T., Schierup, M.H., Hvilsom, C., Andres, A.M., Wall, J.D., Bustamante, C.D., Hammer, M.F., Eichler, E.E. Marques-Bonet, T. (2013). Great ape genetic diversity and population history.  Nature 499: 471-475. doi:10.1038/nature12228. 
  • Schell, C.J., Young, J.K., Lonsdorf, E.V., Santymire, R.M. (2013).  Anthropogenic and physiologically induced stress responses in captive coyotes.  Journal of Mammalogy 94: 1131-1140. 
  • Lonsdorf, E.V. and Ross, S.R. (2012). Socialization and development of behavior.  In: Evolution of Primate Societies (Ed. by Mitani, J., Call, J., Kappeler, P., Palombit, R., and Silk, J.). Chicago: University of Chicago Press, pp. 245-268. 
  • Bonnie, K.E., Milstein, M.S., Calcutt, S.E., Ross, S.R., Wagner, K.E., Lonsdorf, E.V. (2012). Flexibility and persistence of chimpanzee (Pan troglodytes) foraging behavior in a captive environment.  American Journal of Primatology 74: 661-668. 
  • Degnan, P. H., Pusey, A.E., Lonsdorf, E.V., Goodall, J., Wilson, M.L., Wroblewski, E.E., Rudicell, R., Hahn, B.H., Ochman, H. (2012). Factors responsible for the diversification of the gut microbial communities within chimpanzees from Gombe National Park.  Proceedings of the National Academy of Arts and Sciences 109: 13034-13039. 
  • Santymire, R.M., Freeman, E., Lonsdorf, E.V., Heintz, M., Armstrong, D. (2012). Using ACTH challenges to validate techniques for adrenocortical activity analysis in various African wildlife species.  International Journal of Animal and Veterinary Sciences 4: 99-108. 
  • Lonsdorf, E.V., Murray, C.M., Lonsdorf, E.V., Travis, D.A, Gilby, I.C., Chosy, J., Goodall, J., Pusey A.E. (2011). A retrospective analysis of factors correlated to chimpanzee (Pan troglodytes schweinfurthii) respiratory health at Gombe National Park.  Ecohealth. DOI: 10.1007/s10393-011-0683-0.  
  • Heintz, M.R., Santymire, R.M., Parr, L.A., Lonsdorf, E.V. (2011). Validation of cortisol enzyme immunoassay and characterization of salivary cortisol circadian rhythm in chimpanzees (Pan troglodytes).  American Journal of Primatology 73: 1-6. 
  • Hopkins, W.D., Phillips, K., Bania, A., Calcutt, S., Gardner, M., Russell, J., Schaeffer, J., Lonsdorf, E.V., Ross, S.R., and Schapiro, S. (2011). Hand preferences for coordinated bimanual actions in 774 great apes:  implications for the evolution of handedness in hominids.  Journal of Human Evolution 60: 605-611. 
  • Ross, S.R., Lonsdorf, E.V., Vreeman, V. (2011). Specific image characteristics influence attitudes about chimpanzee conservation and use as pets.  PLoS ONE 6(7): e22050.  
  • Terio, K.A, Kinsel, M.J., Raphael, J., Mlengeya, T., Kirchoff, C., Kamenya, S., Estes, J., Rudicell, R., Keele, B., Patton, S., Hahn, B., Travis, D., Lonsdorf, E.V. (2011). A pathological investigation of morbidity and mortality in chimpanzees from Gombe National Park 2004-2008.  Journal of Zoo and Wildlife Medicine 42: 597-607.
  • Wevers, D., Bieberbach, M., Hohmann, G., Robbins, M., Mugisha, L., Lonsdorf, E., Reed, P., Cameron, K., Kidega, T., Babweteera, F., Zommers, Z., Couacy-Hymann, E., Nitsche, A., Knauf, S., Boesch, C., Leendertz, F., Ehlers, B. (2011). Novel adenoviruses in wild primates: high genetic diversity and evidence for zoonotic transmissions. Journal of Virology 85: 10774-10784. 
  • The Mind of the Chimpanzee: Ecological and Experimental Perspectives (Ed. by Lonsdorf, E. V., Ross, S. R. & Matsuzawa, T.). Chicago, IL: University of Chicago Press. 2010. 
  • Lonsdorf, E.V. (2010). Chimpanzee mind, behavior and conservation.  In: The Mind of the Chimpanzee: Ecological and Experimental Perspectives (Ed. by Lonsdorf, E. V., Ross, S. R. & Matsuzawa, T.). Chicago, IL: University of Chicago Press.  
  • Lonsdorf, E.V. and Bonnie, K.B.  (2010). Opportunities and constraints when studying social learning: developmental approaches and social factors.  Learning and Behavior 38: 195-205. 
  • Blinkova, O., Victoria, J., Li, Y., Keele, B.F., Sanz, C., Ndjango, J.B.N., Peeters, M., Lonsdorf, E.V., Travis, D.A., Wilson, M.W., Pusey, A.E., Hahn, B.H., Delwart, E.L. (2010). Novel circular DNA viruses in stool samples of wild-living chimpanzees.  Journal of General Virology 91: 74-86. 
  • Gillespie, T.R., Lonsdorf, E.V., Canfield, E.P., Meyer, D.J., Nadler, Y., Raphael, J., Pusey, A.E., Pond, J., Pauley, J., Mlengeya, T., Travis, D.A. (2010). Demographic and ecological effects on patterns of parasitism in eastern chimpanzees (Pan troglodytes schweinfurthii) in Gombe National Park, Tanzania.  American Journal of Physical Anthropology 143: 534-544. 
  • Meguerditchian, A., Calcutt, S.E., Lonsdorf, E.V., Ross, S.R., Hopkins, W.D. (2010).  Captive gorillas are right-handed for bimanual feeding.  American Journal of Physical Anthropology 141:638-645.  
  • Parr, L.A., Heintz, M., Lonsdorf, E.V., Wroblewski, E. (2010).  Visual kin recognition in nonhuman primates: inbreeding avoidance or male distinctiveness?  Journal of Comparative Psychology 4: 343-350. 
  • Ross, S.R., Milstein, M.S., Calcutt, S.E., Lonsdorf, E.V. (2010). Preliminary assessment of methods used to demonstrate nut cracking behavior to five captive chimpanzees (Pan troglodytes). Folia Primatologica 81: 224-232.  
  • Rudicell, R. S., Jones, J.H., Wroblewski, E.E, Learn, G. H., Li, Y., Robertson, J., Greengrass, E., Grossmann, F., Kamenya, S., Pintea, L., Mjungu, D.C., Lonsdorf, E.V., Mosser, A., Lehman, C., Collins, D.A., Keele, B.F., Goodall, J., Pusey, A.E., Hahn, B., Wilson, M.L. (2010). Impact of Simian Immunodeficiency Virus Infection on chimpanzee population dynamics. PLoS Pathogens 6(9): e1001116. 
  • Wallis, J. and Lonsdorf, E.V. (2010).  A summary of recommendations for primate conservation education.  American Journal of Primatology 72: 441-444. 
  • Lonsdorf, E.V., Ross, S.R., Linick, S.A., Milstein, M.M., Melber, T.N. (2009).  An experimental, comparative investigation of tool-use in chimpanzees and gorillas.  Animal Behaviour 77: 1119-1126. 
  • Keele, B.F, Jones, J.H. , Terio, K.A., Estes, J.D., Rudicell, R.S., Wilson, M.L., Li, Y., Learn, G.H., Beasley, T.M., Schumacher-Stankey, J., Wroblewski, E., Mosser, A., Raphael, J., Kamenya, S., Lonsdorf, E.V., Travis, D.A., Mlengeya, T., Kinsel, M.J., Else, J.G., Silvestri, G., Goodall, J., Sharp, P.M., Shaw, G.M., Pusey, A.E., Hahn, B.H. (2009).  Increased mortality and AIDS-like immunopathology in wild chimpanzees infected with SIVcpz.  Nature 460: 515-519. 
  • Murray, C.M., Lonsdorf, E.V., Eberly, L., Pusey, A.E. (2009).  Reproductive energetics in free-living female chimpanzees (Pan troglodytes). Behavioral Ecology 20: 1211-1216. 
  • Ross, S.R., Holmes, A.N., Lonsdorf, E.V. (2009).  Interactions between zoo-housed great apes and local wildlife.  American Journal of Primatology 71: 1-8. 
  • Ross, S.R., Lukas, K.E., Lonsdorf, E.V., Stoinski, T.S., Hare, B., Shumaker, R., Goodall, J. (2008).  Inappropriate use and portrayal of chimpanzees. Science 319:1487. 
  • Travis, D., Lonsdorf, E.V., Mlengeya, T., Raphael, J. (2008).  A science-based approach to managing disease risks for ape conservation.  American Journal of Primatology 70: 766-777.  
  • Williams, J.M., Lonsdorf, E.V., Wilson, M.L., Schumacher-Stankey, J., Goodall, J., Pusey, A. E. (2008). Causes of death in the Kasekela chimpanzees of Gombe National Park, Tanzania. American Journal of Primatology 70: 745-750. 
  • Lonsdorf, E.V. (2007). The role of studying behavior in the conservation of chimpanzees and gorillas.  Journal of Applied Animal Welfare Science 10: 71-78. 
  • Ross, S.R., Lonsdorf, E.V., Stoinski, T.S. (2007). Assessing the welfare implications of visitors in a zoo setting: A comment on Wells (2005).  Applied Animal Behaviour Science 102: 130-133. 
  • Lonsdorf, E.V., Travis, D., Pusey, A.E., Goodall, J. (2006).  Using retrospective health data from the Gombe chimpanzee study to inform future monitoring efforts. American Journal of Primatology 68: 897-908. 
  • Lonsdorf, E.V. (2006). What is the role of mothers in the acquisition of tool-use skills in wild chimpanzees? Animal Cognition 9: 36-46. 
  • Lonsdorf, E.V. (2005). Sex differences in the development of termite-fishing skills in wild chimpanzees (Pan troglodytes schweinfurthii) of Gombe National Park, Tanzania.  Animal Behaviour 70: 673-683. 
  • Lonsdorf, E.V. and Hopkins, W.D. (2005). Wild chimpanzees show population-level handedness for tool use.  Proceedings of the National Academy of Sciences 102: 12634-12638. 
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