Department of Primatology

Max Planck Institute for Evolutionary Anthropology
Deutscher Platz 6
04103 Leipzig

phone: +49 (0)341 3550 - 200
fax: +49 (0)341 3550 - 299

Tobias Deschner

Max Planck Institute for Evolutionary Anthropology
Department of Primatology
Deutscher Platz 6
D-04103 Leipzig, Germany

phone: +49 341 3550 207
e-mail: deschner@[>>> Please remove the brackets! <<<]eva.mpg.de

Research Interests
Curriculum Vitae
Publications
Links

Research Interests

Individual great apes and humans display extraordinary variation in their hormonal profiles, and I am interested in how these patterns may be shaped by ecological and social factors. For example, species may have different endocrinological profiles in response to varying food availability, and food availability in turn is also linked to social behaviors, such as the use of flexible fission fusion grouping patterns. In addition to reflecting energy metabolism, hormonal profiles also give insights into reproductive states and associated behaviors.

My primary interest is in wild populations of great apes across Africa, which are increasingly affected by human activities and so the impact of human disturbance on stress levels and general health must also be considered.

Curriculum Vitae

Name	TOBIAS DESCHNER
Citizenship	German

Research Interests

Primate endocrinology and behavioral ecology

Education

2004 - Present	Leader of the Behavioral Endocrinology Lab, Max Planck Institute for Evolutionary Anthropology, Department of Primatology.
1998-2004	Max Planck Institute for Evolutionary Anthropology, Department of Primatology, Germany, PhD thesis in 2004: “The Function of Sexual Swellings in wild West African Chimpanzees (Pan troglodytes verus)”, Supervisor: Christophe Boesch
1992-1993	Indiana University, Bloomington, USA, graduate studies in animal behavior
1991-1996	University of Hamburg, Germany, graduate studies, diploma thesis 1996: social behavior of the olive colobus, Colobus verus (VAN BENEDEN 1838) in the Taï National Park, Ivory Coast, Supervisor: Jakob Parzefall
1989-1991	Ruprecht-Karls-University, Heidelberg, undergraduate studies

Field and laboratory research experience

I have 24 months experience in observational field research on wild chimpanzees at Taï, Ivory Coast. To train students in the collection of urine and feces samples as well as behavioral data, I have visited a number of field sites where I have observed east African chimpanzees at Budongo, Uganda, bonobos at Lui Kotal, DRC, and white-faced capuchins at Lomas Barbudal, Costa Rica. I gathered experience working in the endocrinology laboratory of Keith Hodges and Michael Heistermann at the German Primate Center in Göttingen and, since 2005, have ran the endocrinology lab in the Primatology Department at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany. I am skilled in the laboratory techniques required for extracting and analyzing hormones derived from non-invasively collected source materials such as urine, feces, and saliva, including EIA and LC-MS techniques.

Teaching Experience

2007 - Present	Lecturer, International Max Planck Institute Research School of Human Origins.
2006 – 2008	Visiting Lecturer, University of Leipzig Germany.
2005 - Present	Thesis supervisor of diploma students in the Behavioral Endocrinology Laboratory and co-supervisor of PhD students in the Primatology Department at the Max Planck Institute for Evolutionary Anthropology.

Professional

Ad hoc reviewer:

Journals:

Hormones and Behavior
Physiology and Behavior
International Journal of Primatology
Behavioral Ecology and Sociobiology
Biological Letters
American Journal of Primatology
PLoS ONE

Grant applications:

The Leakey Foundation
The National Science Foundation
National Geographic

Publications

In press

Behringer, V., Stevens, J. M. G., Deschner, T., & Hohmann, G. (in press). Growing up: Comparing ontogeny of bonobos and chimpanzees. In L. M. Hopper, & S. R. Ross (Eds.), Chimpanzees in context: A comparative perspective on chimpanzee behavior, cognition, conservation, and welfare (pp.?). Chicago: The University of Chicago Press.

Gogarten, J. F., Rühlemann, M., Archie, E., Tung, J., Akoua-Koffi, C., Bang, C., Deschner, T., Muyembe-Tamfun, J.-J., Robbins, M. M., Schubert, G., Surbeck, M., Wittig, R. M., Zuberbühler, K., Baines, J. F., Franke, A., Leendertz, F. H., & Calvignac-Spencer, S. (in press). Primate phageoms are structured by superhost phylogeny and environment. Proceedings of the National Academy of Sciences of the United States of America.

	Klein, H., Bocksberger, G., Baas, P., Bunel, S., Théleste, E., Pika, S., & Deschner, T. (2021). Hunting of mammals by central chimpanzees (Pan troglodytes troglodytes) in the Loango National Park, Gabon (advance online). Primates. DOI BibTeX Endnote
	Lucchesi, S., Cheng, L., Deschner, T., Mundry, R., Wessling, E. G., & Surbeck, M. (2021). Better together? How intergroup associations affect energy balance and feeding behavior in wild bonobos. Behavioral Ecology and Sociobiology,75: 2. Open Access DOI BibTeX Endnote Downloads Lucchesi_Better_BehEcolSocio_2020.pdf
	Valé, P. D., Béné, J.-C.-K., N’Guessan, A. K., Crockford, C., Deschner, T., Koné, I., Girard-Buttoz, C., & Wittig, R. M. (2021). Energetic management in wild chimpanzees (Pan troglodytes verus) in Taï National Park, Côte d’Ivoire. Behavioral Ecology and Sociobiology,75: 1. DOI BibTeX Endnote

	Fontsere, C., Alvarez‐Estape, M., Lester, J. D., Arandjelovic, M., Kuhlwilm, M., Dieguez, P., Agbor, A., Angedakin, S., Ayimisin, A. E., Bessone, M., Brazzola, G., Deschner, T., Eno‐Nku, M., Granjon, A.-C., Head, J. S., Kadam, P., Kalan, A. K., Kambi, M., Langergraber, K., Lapuente, J., Maretti, G., Ormsby, L. J., Piel, A., Robbins, M. M., Stewart, F., Vergnes, V., Wittig, R. M., Kühl, H. S., Marques‐Bonet, T., Hughes, D. A., & Lizano, E. (2020). Maximizing the acquisition of unique reads in noninvasive capture sequencing experiments (advance online). Molecular Ecology Resources, 13300. DOI BibTeX Endnote
	Mubemba, B., Gogarten, J. F., Schuenemann, V. J., Düx, A., Lang, A., Nowak, K., Pléh, K., Reiter, E., Ulrich, M., Agbor, A., Brazzola, G., Deschner, T., Dieguez, P., Granjon, A.-C., Jones, S., Junker, J., Wessling, E., Arandjelovic, M., Kühl, H. S., Wittig, R. M., Leendertz, F. H., & Calvignac-Spencer, S. (2020). Geographically structured genomic diversity of non-human primate-infecting Treponema pallidum subsp. pertenue. Microbial Genomics,6(11). Open Access DOI BibTeX Endnote Downloads Mubemba_Geographically_bioRxiv_2020.pdf Mubemba_Geographically_MicGen_2020.pdf
	Girard-Buttoz, C., Tkaczynski, P. J., Samuni, L., Fedurekt, P., Gomes, C., Löhrich, T., Manin, V., Preis, A., Valé, P. D., Deschner, T., Wittig, R. M., & Crockford, C. (2020). Early maternal loss affects diurnal cortisol slopes in immature but not mature wild chimpanzees. bioRxiv. DOI BibTeX Endnote Downloads Girard-Buttoz_Early_bioRxiv_2020.pdf
	Kalan, A. K., Kulik, L., Arandjelovic, M., Boesch, C., Haas, F., Dieguez, P., Barratt, C. D., Abwe, E. E., Agbor, A., Angedakin, S., Aubert, F., Ayimisin, A. E., Bailey, E., Bessone, M., Brazzola, G., Buh, V. E., Chancellor, R., Cohen, H., Coupland, C., Curran, B., Danquah, E., Deschner, T., Dowd, D., Eno-Nku, M., Fay, M. J., Goedmakers, A., Granjon, A.-C., Head, J., Hedwig, D., Hermans, V., Jeffery, K. J., Jones, S., Junker, J., Kadam, P., Kambi, M., Kienast, I., Kujirakwinja, D., Langergraber, K. E., Lapuente, J., Larson, B., Lee, K., Leinert, V., Llana, M., Marrocoli, S., Meier, A., Morgan, B., Morgan, D., Neil, E., Nicholl, S., Normand, E., Ormsby, L. J., Pacheco, L., Piel, A., Preece, J., Robbins, M. M., Rundus, A., Sanz, C., Sommer, V., Stewart, F., Tagg, N., Tennie, C., Vergnes, V., Welsh, A., Wessling, E. G., Willie, J., Wittig, R. M., Yuh, Y. G., Zuberbühler, K., & Kühl, H. S. (2020). Environmental variability supports chimpanzee behavioural diversity. Nature Communications,11(1): 4451. Open Access DOI BibTeX Endnote Downloads Kalan_Environmental_NatComm_2020.pdf
	Behringer, V., Preis, A., Wu, D., Crockford, C., Leendertz, S. A. J., Wittig, R. M., & Deschner, T. (2020). Urinary cortisol increases during a respiratory outbreak in wild chimpanzees. Frontiers in Veterinary Science,7: 485. Open Access DOI BibTeX Endnote Downloads Behringer_Urinary_FrontVetSci_2020.pdf
	Schaebs, F. S., Deschner, T., Range, F., Karl, S., & Marshall-Pescini, S. (2020). Consistency and efficacy of two methods of intranasal oxytocin application in dogs. Domestic Animal Endocrinology,72: 106436. DOI BibTeX Endnote
	Barratt, C. D., Lester, J. D., Gratton, P., Onstein, R. E., Kalan, A. K., McCarthy, M., Bocksberger, G., White, L. C., Vigilant, L., Dieguez, P., Abdulai, B., Aebischer, T., Agbor, A., Assumang, A. K., Bailey, E., Bessone, M., Buys, B., Carvalho, J. S., Chancellor, R., Cohen, H., Danquah, E., Deschner, T., Dongmo, Z. N., Doumbé, O. A., Dupain, J., Duvall, C. S., Eno-Nku, M., Etoga, G., Galat-Luong, A., Garriga, R., Gatti, S., Ghiurghi, A., Goedmakers, A., Granjon, A.-C., Hakizimana, D., Haydar, N., Head, J. S., Hedwig, D., Herbinger, I., Hermans, V., Jones, S., Junker, J., Kadam, P., Kambi, M., Kienast, I., Kouakou, C. Y., N’Goran, K. P., Langergraber, K. E., Lapuente, J., Laudisoit, A., Lee, K., Maisels, F., Moore, D., Morgan, B., Morgan, D., Neil, E., Nicholl, S., Nkembi, L., Ntongho, A., Orbell, C., Ormsby, L. J., Pacheco, L., Piel, A. K., Pintea, L., Plumptre, A. J., Rundus, A., Sanz, C., Sommer, V., Sop, T., Stewart, F. A., Sunderland-Groves, J., Tagg, N., Todd, A., Ton, E., van Schijndel, J., VanLeeuwe, H., Vendras, E., Welsh, A., Wenceslau, J. F. C., Wessling, E. G., Willie, J., Wittig, R. M., Yoshihiro, N., Yuh, Y. G., Yurkiw, K., Boesch, C., Arandjelovic, M., & Kühl, H. S. (2020). Late Quaternary habitat suitability models for chimpanzees (Pan troglodytes) since the Last Interglacial (120,000 BP). bioRxiv. DOI BibTeX Endnote Downloads Barratt_Late_bioRxiv_2020.pdf Barrett_Late_bioRxiv_2020_Suppl.docx
	Gogarten, J. F., Rühlemann, M., Archie, E., Tung, J., Akoua-Koffi, C., Bang, C., Deschner, T., Muyembe-Tamfun, J.-J., Robbins, M. M., Schubert, G., Surbeck, M., Wittig, R. M., Zuberbühler, K., Baines, J. F., Franke, A., Leendertz, F. H., & Calvignac-Spencer, S. (2020). Primate phageomes are structured by superhost phylogeny and environment. bioRxiv. DOI BibTeX Endnote Downloads Gogarten_Primate_bioRxiv_2020.pdf
	Gillespie, T. R., Leendertz, F. H., The Great Ape Health Consortium, including authors, Deschner, T., Robbins, M. M., Wittig, R. M., & & others (2020). COVID-19: protect great apes during human pandemics. Nature,579, 497-497. DOI BibTeX Endnote
	Samuni, L., Tkaczynski, P. J., Deschner, T., Löhrrich, T., Wittig, R. M., & Crockford, C. (2020). Maternal effects on offspring growth indicate post-weaning juvenile dependence in chimpanzees (Pan troglodytes verus). Frontiers in Zoology,17: 1. Open Access DOI BibTeX Endnote Downloads Samuni_Maternal_FrontZool_2020.pdf
	Rincon, A. V., Deschner, T., Schülke, O., & Ostner, J. (2020). Oxytocin increases after affiliative interactions in male Barbary macaques. Hormones and Behavior,119: 104661. DOI BibTeX Endnote
	Deschner, T., Hohmann, G., Ortmann, S., Schaebs, F. S., & Behringer, V. (2020). Urinary total T3 levels as a method to monitor metabolic changes in relation to variation in caloric intake in captive bonobos (Pan paniscus). General and Comparative Endocrinology,285: 113290. DOI BibTeX Endnote
	Gogarten, J. F., Calvignac-Spencer, S., Nunn, C. L., Ulrich, M., Saiepour, N., Nielsen, H. V., Deschner, T., Fichtel, C., Kappeler, P. M., Knauf, S., Müller-Klein, N., Ostner, J., Robbins, M. M., Sangmaneedet, S., Schülke, O., Surbeck, M., Wittig, R. M., Sliwa, A., Strube, C., Leendertz, F. H., Roos, C., & Noll, A. (2020). Metabarcoding of eukaryotic parasite communities describes diverse parasite assemblages spanning the primate phylogeny. Molecular Ecology,20(1), 204-215. Open Access DOI BibTeX Endnote Downloads Gogarten_Metabarcoding_MolEcol_2020.pdf
	Lester, J. D., Vigilant, L., Gratton, P., McCarthy, M., Barratt, C. D., Boesch, C., Kühl, H. S., Dieguez, P., Aebischer, T., Agbor, A., Varona, P. Á., Angedakin, S., Assumang, A. K., Aubertf, F., Ayimisin, A. E., Bailey, E., Barubiyo, D., Bessone, M., Bonnet, M., Brazzola, G., Chancellor, R., Cipoletta, C., Cohen, H., Corogenes, K., Coupland, C., Curran, B., Danquah, E., Deschner, T., Dierks, K., Dilambaka, E., Dowd, D., Dunn, A., Dupain, J., Egbe, V. E., Goedmakers, A., Granjon, A.-C., Hedwig, D., Hermans, V., Imong, I., Jeffery, K. J., Jones, S., Junker, J., Kadam, P., Kaiser, M., Kalan, A. K., Kambere, M., Kambere, M., Kienast, I., Kujirakwinja, D., Langergraber, K. E., Lapeyre, V., Lapuente, J., Larson, B., Lee, K., Leinert, V., Llana, M., Manasseh, E.-N., Maretti, G., Marrocoli, S., Martín, R., Meier, A., Morgan, D., Mulindahabi, F., Murai, M., Neil, E., Nicholl, S., Nixon, S., Niyigaba, P., Normand, E., Orbell, C., Ormsby, L. J., Pacheco, L., Piel, A., Preece, J., Regnaut, S., Robbins, A. M., Sanz, C., Sciaky, L., Sommer, V., Stewart, F., Tagg, N., Telfer, P., Ton, E., van Schijndel, J., Vanleeuwe, H., Vergnes, V., Vyalengerera, M. K., Wessling, E. G., Willie, J., Wittig, R. M., Yuh, Y. G., Yurkiw, K., Zuberbühler, K., & Arandjelovic, M. (2020). Chimpanzee biogeography inferred from genetic diversity and effective migration. Folia Primatologica,91(3), 264-265. DOI BibTeX Endnote
	Tkaczynski, P. J., Behringer, V., Ackermann, C., Fedrurek, P., Fruht, B., Girard-Buttoz, C., Hobaiter, C., Lee, S., Löhrich, T., Preis, A., Samuni, L., Zommers, Z., Zuberbühler, K., Deschner, T., Wittig, R. M., Hohmann, G., & Crockford, C. (2020). Patterns of urinary cortisol levels during ontogeny appear population- rather than species-specific in wild chimpanzees and bonobos. Journal of Human Evolution,147: 102869. DOI BibTeX Endnote Downloads Tkaczynski_Patterns_JHumEvo_2020.pdf
	Tkaczynski, P. J., Samuni, L., Sonnweber, R., Deschner, T., Vigilant, L., Löhrrich, T., Wittig, R. M., & Crockford, C. (2020). Mum’s the word: The lasting impacts of maternal loss on offspring survival, growth and reproductive success in wild chimpanzees. Folia Primatologica,91(3), 276-277. DOI BibTeX Endnote

	Hagemann, L., Arandjelovic, M., Robbins, M. M., Deschner, T., Lewis, M., Froese, G., Boesch, C., & Vigilant, L. (2019). Long-term inference of population size and habitat use in a socially dynamic population of wild western lowland gorillas. Conservation Genetics,20(6), 1303-1314. Open Access DOI BibTeX Endnote Downloads Hagemann_Long-term_ConserGen_2019.pdf
	Deschner, T., & Behringer, V. (2019). Endocrinological analyses at Taï. In C. Boesch, & R. M. Wittig (Eds.), The chimpanzees of the Taï forest: 40 years of research (pp. 78-88). Cambridge University Press. BibTeX Endnote
	Preis, A., Samuni, L., Deschner, T., Crockford, C., & Wittig, R. M. (2019). Group specific social dynamics affect urinary ocytocin levels in Tai male chimpanzees. In C. Boesch, & R. M. Wittig (Eds.), The chimpanzees of the Taï forest: 40 years of research (pp. 339-365). Cambridge: Cambridge University Press. BibTeX Endnote
	Moscovice, L. R., Surbeck, M., Fruth, B., Hohmann, G., Jaeggi, A., & Deschner, T. (2019). The cooperative sex: Sexual interactions among female bonobos are linked to increases in oxytocin, proximity and coalitions. Hormones and Behavior,116: 104581. Open Access DOI BibTeX Endnote Downloads Moscovice_The-cooperative_HormonesBeh_2019.pdf Moscovice_The-cooperative_HormonesBeh_Suppl_2019.pdf Dataset
	Samuni, L., Preis, A., Deschner, T., Wittig, R. M., & Crockford, C. (2019). Cortisol and oxytocin show independent activity during chimpanzee intergroup conflict. Psychoneuroendocrinology,104, 165-173. DOI BibTeX Endnote
	Rincon, A. V., Ostner, J., Heistermann, M., & Deschner, T. (2019). Measuring urinary cortisol and testosterone levels in male Barbary macaques: A comparison of EIA and LC–MS. General and Comparative Endocrinology,281, 117-125. DOI BibTeX Endnote
	Pika, S., Klein, H., Bunel, S., Baas, P., Théleste, E., & Deschner, T. (2019). Wild chimpanzees (Pan troglodytes troglodytes) exploit tortoises (Kinixys erosa) via percussive technology. Scientific Reports,9(1): 7661. Open Access DOI BibTeX Endnote Downloads Pika_Wild_SciRep_2019.pdf
	Schaebs, F. S., Marshall-Pescini, S., Range, F., & Deschner, T. (2019). Analytical validation of an Enzyme Immunoassay for the measurement of urinary oxytocin in dogs and wolves. General and Comparative Endocrinology,281, 73-82. DOI BibTeX Endnote
	Behringer, V., Stevens, J. M. G., Wittig, R. M., Crockford, C., Zuberbühler, K., Leendertz, F. H., & Deschner, T. (2019). Elevated neopterin levels in wild, healthy chimpanzees indicate constant investment in unspecific immune system. BMC Zoology,4: 2. Open Access DOI BibTeX Endnote Downloads Behringer_Elevated_BMCZoo_2019.pdf
	Preis, A., Samuni, L., Deschner, T., Crockford, C. ǂ., & Wittig, R. M. (2019). Urinary cortisol, aggression, dominance and competition in wild, West African male chimpanzees. Frontiers im Ecology and Evolution,7: 107. Open Access DOI BibTeX Endnote Downloads Preis_Urinary_FrontEcolEvo_2019.pdf
	Kalan, A. K., Hohmann, G., Arandjelovic, M., Boesch, C., McCarthy, M., Agbor, A., Angedakin, S., Bailey, E., Wilungula Balongelwa, C., Bessone, M., Bocksberger, G., Coxe, S. J., Deschner, T., Despres-Einspenner, M.-L., Dieguez, P., Fruth, B., Herbinger, I., Granjon, A.-C., Head, J. S., Kablan, Y. A., Langergraber, K. E., Lotana Lokasola, A., Maretti, G., Marrocoli, S., Mbende, M., Moustgaard, J., N’Goran, P. K., Robbins, M. M., van Schijndel, J., Sommer, V., Surbeck, M., Tagg, N., Willie, J., Wittig, R. M., & Kühl, H. S. (2019). Novelty response of wild African apes to camera traps. Current Biology,29(7), 1211-1217. DOI BibTeX Endnote
	Kühl, H. S., Boesch, C., Kulik, L., Haas, F., Arandjelovic, M., Dieguez, P., Bocksberger, G., McElreath, M. B., Agbor, A., Angedakin, S., Ayimisin, A. E., Bailey, E., Barubiyo, D., Bessone, M., Brazzola, G., Chancellor, R., Cohen, H., Coupland, C., Danquah, E., Deschner, T., Dowd, D., Dunn, A., Egbe, V. E., Eshuis, H., Goedmakers, A., Granjon, A.-C., Head, J. S., Hedwig, D., Hermans, V., Imong, I., Jeffery, K. J., Jones, S., Junker, J., Kadam, P., Kambere, M., Kambi, M., Kienast, I., Kujirakwinja, D., Langergraber, K., Lapuente, J., Larson, B., Lee, K., Leinert, V., Llana, M., Maretti, G., Marrocoli, S., Martin, R., Mbi, T. J., Meier, A., Morgan, B., Morgan, D., Mulindahabi, F., Murai, M., Neil, E., Niyigaba, P., Ormsby, L. J., Orume, R., Pacheco, L., Piel, A., Preece, J., Regnaut, S., Rundus, A., Sanz, C., van Schijndel, J., Sommer, V., Stewart, F., Tagg, N., Vendras, E., Vergnes, V., Welsh, A., Wessling, E. G., Willie, J., Wittig, R. M., Yuh, Y. G., Yurkiw, K., Zuberbuehler, K., & Kalan, A. K. (2019). Human impact erodes chimpanzee behavioral diversity. Science,363(6434), 1453-1455. DOI BibTeX Endnote
	Estienne, V. L., Robira, B., Mundry, R., Deschner, T., & Boesch, C. (2019). Acquisition of a complex extractive technique by the immature chimpanzees of Loango National Park, Gabon. Animal Behaviour,147, 61-76. DOI BibTeX Endnote
	Kühl, H. S., Boesch, C., Kulik, L., Haas, F., Arandjelovic, M., Dieguez, P., Bocksberger, G., Agbor, A., Angedakin, S., Ayimisin, A. E., Bessone, M., Brazzola, G., Chancellor, R., Cohen, H., Coupland, C., Danquah, E., Deschner, T., Dowd, D., Goedmakers, A., Granjon, A.-C., Head, J. S., Hedwig, D., Hermans, V., Jones, S., Junker, J., Langergraber, K. E., Lapuente, J., Lee, K., Llana, M., Marrocoli, S., Martin, R., McCarthy, M., Meier, A., Morgan, D., Murai, M., Neil, E., Normand, E., Ormsby, L. J., Pacheco, L., Piel, A., Regnaut, S., Rundus, A., Sanz, C., Stewart, F., Tagg, N., Vergnes, V., Welsh, A., Wessling, E. G., Willie, J., Wittig, R. M., Yuh, Y. G., Yuh, Y. G., Yurkiw, K., & Kalan, A. K. (2019). Inclusive chimpanzee conservation—Response. Science,364(6445), 1040-1041. DOI BibTeX Endnote
	Marshall-Pescini, S., Schaebs, F. S., Gaugg, A., Meinert, A., Deschner, T., & Range, F. (2019). The role of oxytocin in the dog–owner relationship. Animals,9(10): 792. DOI BibTeX Endnote

	Löhrich, T., Behringer, V., Wittig, R. M., Deschner, T., & Leendertz, F. H. (2018). The use of neopterin as a noninvasive marker in monitoring diseases in wild chimpanzees. EcoHealth,15(4), 792-803. DOI BibTeX Endnote
	Nurmi, N., Hohmann, G., Goldstone, L. G., Deschner, T., & Schülke, O. (2018). The "tolerant chimpanzee" —towards the costs and benefits of sociality in female bonobos. Behavioral Ecology,29(6), 1325-1339. DOI BibTeX Endnote
	Habumuremyi, S., Deschner, T., Fawcett, K. A., & Robbins, M. M. (2018). Male-female interactions in multimale groups of mountain gorillas. American Journal of Primatology,80(11): e22910. DOI BibTeX Endnote
	Samuni, L., Preis, A., Mielke, A., Deschner, T., Wittig, R. M., & Crockford, C. (2018). Social bonds facilitate cooperative resource sharing in wild chimpanzees. Proceedings of the Royal Society London B,285(1888): 20181643. DOI BibTeX Endnote
	Behringer, V., Stevens, J. M. G., Deschner, T., Sonnweber, R., & Hohmann, G. (2018). Aging and sex affect soluble alpha klotho levels in bonobos and chimpanzees. Frontiers in Zoology,15: 35. Open Access DOI BibTeX Endnote Downloads Behringer_Aging_FrontZool_2018.pdf
	Samuni, L., Preis, A., Deschner, T., Crockford, C. ǂ., & Wittig, R. (2018). Reward of labor coordination and hunting success in wild chimpanzees. Communications Biology,1: 138. Open Access DOI BibTeX Endnote Downloads Samuni_Reward_ComBiol_2018.pdf
	Behringer, V., Deimel, C., Hohmann, G., Negrey, J., Schaebs, F. S., & Deschner, T. (2018). Applications for non-invasive thyroid hormone measurements in mammalian ecology, growth, and maintenance. Hormones and Behavior,105, 66-85. DOI BibTeX Endnote
	Preis, A., Samuni, L., Mielke, A., Deschner, T., Crockford, C. ǂ., & Wittig, R. M. (2018). Urinary oxytocin levels in relation to post-conflict affiliations in wild male chimpanzees (Pan troglodytes verus). Hormones and Behavior,105, 28-40. DOI BibTeX Endnote
	Hagemann, L., Boesch, C., Robbins, M. M., Arandjelovic, M., Deschner, T., Lewis, M., Froese, G., & Vigilant, L. (2018). Long‐term group membership and dynamics in a wild western lowland gorilla population (Gorilla gorilla gorilla) inferred using non‐invasive genetics. American Journal of Primatology,80(8): e22898. DOI BibTeX Endnote
	Wessling, E. G., Kühl, H. S., Mundry, R., Deschner, T., & Pruetz, J. D. (2018). The costs of living at the edge: Seasonal stress in wild savanna-dwelling chimpanzees. Journal of Human Evolution,121, 1-11. DOI BibTeX Endnote
	Wu, D., Behringer, V., Wittig, R. M., Leendertz, F., & Deschner, T. (2018). Urinary neopterin levels increase and predict survival during a respiratory outbreak in wild chimpanzees (Taï National Park, Côte d'Ivoire). Scientific Reports,8: 13346. Open Access DOI BibTeX Endnote Downloads Wu_Urinary_SciRep_2018.pdf
	Behringer, V., Stevens, J., Deschner, T., & Hohmann, G. (2018). Getting closer: Contributions of zoo studies to research on the physiology and development of Bonobos Pan paniscus, Chimpanzees Pan troglodytes and other primates. International Zoo Yearbook,52(1), 34-47. DOI BibTeX Endnote
	Tagg, N., McCarthy, M., Dieguez, P., Bocksberger, G., Willie, J., Mundry, R., Stewart, F., Arandjelovic, M., Widness, J., Landsmann, A., Agbor, A., Angedakin, S., Ayimisin, A. E., Bessone, M., Brazzola, G., Corogenes, K., Heegde, M. t., Deschner, T., Dilambaka, E., Eno-Nku, M., Eshuis, H., Goedmakers, A., Granjon, A.-C., Head, J. S., Hermans, V., Jones, S., Kadam, P., Kambi, M., Langergraber, K., Lapeyre, V., Lapuente, J., Lee, K., Leinert, V., Maretti, G., Marrocoli, S., Meier, A., Nicholl, S., Normand, E., Ormsby, L. J., Piel, A., Robinson, O., Sommer, V., Tickle, A., Ton, E., van Schijndel, J., Vanleeuwe, H., Vergnes, V., Wessling, E. G., Wittig, R. M., Zuberbuehler, K., Kühl, H. S., & Boesch, C. (2018). Nocturnal activity in wild chimpanzees (Pan troglodytes): Evidence for flexible sleeping patterns and insights into human evolution. American Journal of Physical Anthropology,166(3), 510-529. DOI BibTeX Endnote
	Sonnweber, R., Araya-Ajoy, Y. G., Behringer, V., Deschner, T., Tkaczynski, P. J., Fedurek, P., Preis, A., Samuni, L., Zommers, Z., Gomes, C., Zuberbühler, K., Wittig, R. M., & Crockford, C. (2018). Circadian rhythms of urinary cortisol levels vary between individuals in wild male chimpanzees: A reaction norm approach. Frontiers in Ecology and Evolution,6: 85. Open Access DOI BibTeX Endnote Downloads Sonnweber_Circadian_FrontEcoEvo_2018.pdf
	Wessling, E. G., Deschner, T., Mundry, R., Pruetz, J. D., Wittig, R. M., & Kühl, H. S. (2018). Seasonal variation in physiology challenges the notion of chimpanzees (Pan troglodytes verus) as a forest-adapted species. Frontiers in Ecology and Evolution,6: 60. Open Access DOI BibTeX Endnote Downloads Wessling_Seasonal_FrontEcoEvo_2018.pdf
	Crockford, C., Deschner, T., & Wittig, R. M. (2018). The role of oxytocin in social buffering: What do primate studies add? In R. Hurlemann, & V. Grinevich (Eds.), Current Topics in Behavioral Neurosciences (pp. 155-173). Berlin: Springer. DOI BibTeX Endnote
	Grützmacher, K., Keil, V., Leinert, V., Legullion, F., Henlin, A., Couacy-Hyman, E., Köndgen, S., Lang, A., Deschner, T., Wittig, R. M., & Leendertz, F. H. (2018). Human quarantine: Towards reducing infectious pressure on chimpanzees at the Taї Chimpanzee Project, Côte d'Ivoire. American Journal of Primatology,80(1): e22619. DOI BibTeX Endnote
	Wu, D., Löhrich, T., Sachse, A., Mundry, R., Wittig, R. M., Calvignac‑Spencer, S., Deschner, T., & Leendertz, F. H. (2018). Seasonal and inter‑annual variation of malaria parasite detection in wild chimpanzees. Malaria Journal,17: 38. Open Access DOI BibTeX Endnote Downloads Wu_Seasonal_MalariaJ_2018.pdf

	Köndgen, S., Calvignac-Spencer, S., Grützmacher, K., Keil, V., Mätz-Rensing, K., Nowak, K., Metzger, S., Kiyang, J., Becker, A. L., Deschner, T., Wittig, R. M., Lankester, F., & Leendertz, F. H. (2017). Evidence for Human Streptococcus pneumoniae in wild and captive chimpanzees: A potential threat to wild populations. Scientific Reports,7: 14581. Open Access DOI BibTeX Endnote Downloads Koendgen_Evidence_SciRep_2017.pdf
	Ackermann, C. Y., Neumann, C., Crockford, C., Deschner, T., Wittig, R. M., & Zuberbuehler, K. (2017). Variation in strength of juvenile-mother bonds and oxytocin in wild juvenile chimpanzees. Folia primatologica,88(2), 176. DOI BibTeX Endnote
	Samuni, L., Preis, A., Deschner, T., Crockford, C. ǂ., & Wittig, R. M. (2017). Neuroendocrine mechanisms of hunting and food sharing in wild chimpanzees. Folia primatologica,88(2), 103-104. DOI BibTeX Endnote
	Wessling, E. G., Kühl, H. S., Deschner, T., Mundry, R., & Pruetz, J. (2017). Seasonal variation in indicators of climatic and ecological stress in savannah-dwelling chimpanzees. Folia primatologica,88(2), 113. DOI BibTeX Endnote
	Wu, D., Behringer, V., Wittig, R. M., Leendertz, F., & Deschner, T. (2017). Urinary neopterin increases during a respiratory outbreak in wild chimpanzees (Tai National Park, Cote d'Ivoire). Folia primatologica,88(2), 143. DOI BibTeX Endnote
	Hoffmann, C., Zimmermann, F., Biek, R., Kuehl, H., Nowak, K., Mundry, R., Agbor, A., Angedakin, S., Arandjelovic, M., Blankenburg, A., Brazolla, G., Corogenes, K., Couacy-Hymann, E., Deschner, T., Dieguez, P., Dierks, K., Düx, A., Dupke, S., Eshuis, H., Formenty, P., Ginath Yuh, Y., Goedmakers, A., Gogarten, J. F., Granjon, A.-C., McGraw, S., Grunow, R., Hart, J., Jones, S., Junker, J., Kiang, J., Langergraber, K., Lapuente, J., Lee, K., Leendertz, S. A., Léguillon, F., Leinert, V., Löhrich, T., Marrocoli, S., Mätz-Rensing, K., Meier, A., Merkel, K., Metzger, S., Murai, M., Niedorf, S., De Nys, H. M., Sachse, A., van Schijndel, J., Thiesen, U., Ton, E., Wu, D., Wieler, L. H., Boesch, C., Klee, S. R., Wittig, R. M., Calvignac-Spencer, S., & Leendertz, F. H. (2017). Persistent anthrax as a major driver of wildlife mortality in a tropical rainforest. Nature,548(7665), 82-86. DOI BibTeX Endnote
	Schaebs, F. S., Perry, S. E., Cohen, D., Mundry, R., & Deschner, T. (2017). Social and demographic correlates of male androgen levels in wild white-faced capuchin monkeys (Cebus capucinus). American Journal of Primatology,79(7): e22653. DOI BibTeX Endnote
	Behringer, V., & Deschner, T. (2017). Non-invasive monitoring of physiological markers in primates. Hormones and Behavior,91, 3-18. DOI BibTeX Endnote
	Behringer, V., Stevens, J. M. G., Leendertz, F. H., Hohmann, G., & Deschner, T. (2017). Validation of a method for the assessment of urinary neopterin levels to monitor health status in non-human-primate species. Frontiers in Physiology,8: 51. Open Access DOI BibTeX Endnote Downloads Behringer_Validation_FrontPhys_2017.pdf
	Deschner, T., Arandjelovic, M., & Kühl, H. S. (2017). Collecting biologically relevant information: DNA to population density. In G. M. Burghardt, I. M. Pepperberg, C. T. Snowdon, & T. Zentall (Eds.), APA handbook of comparative psychology Vol 1: Basic concepts, methods, neural substrate, and behavior (pp. 87-113). US: American Psychological Association. DOI BibTeX Endnote
	Samuni, L., Preis, A., Mundry, R., Deschner, T., Crockford, C. ǂ., & Wittig, R. M. (2017). Oxytocin reactivity during intergroup conflict in wild chimpanzees. Proceedings of the National Academy of Sciences of the United States of America,114(2), 268-273. DOI BibTeX Endnote
	Wu, D., Behringer, V., Wittig, R. M., Leendertz, F., & Deschner, T. (2017).Urinary neopterin increases during a respiratory outbreak in wild chimpanzees (Taï National Park, Côte d’Ivoire). Talk presented at 7th European Federation for Primatology Meeting - 30e Colloque de la Société Francophone de Primatologie. Strasbourg, France. 2017-08-21 - 2017-08-25. Open Access BibTeX Endnote Downloads Publisher Version

	Wittig, R. M., Crockford, C. *., Weltring, A., Langergraber, K. E., Deschner, T., & Zuberbühler, K. (2016). Social support reduces stress hormone levels in wild chimpanzees across stressful events and everyday affiliations. Nature Communications,7: 13361. Open Access DOI BibTeX Endnote Downloads Wittig_Social_NatureComm_2016.pdf Wittig_Social_NatureComm_2016_Suppl.zip
	Schaebs, F. S., Wolf, T. E., Behringer, V., & Deschner, T. (2016). Fecal thyroid hormones allow for the noninvasive monitoring of energy intake in capuchin monkeys. Journal of Endocrinology,231(1), 1-10. DOI BibTeX Endnote
	Douglas, P. H., Hohmann, G., Murtagh, R., Thiessen-Bock, R., & Deschner, T. (2016). Mixed messages: Wild female bonobos show high variability in the timing of ovulation in relation to sexual swelling patterns. BMC Evolutionary Biology,16: 140. Open Access DOI BibTeX Endnote Downloads Douglas_Mixed_BMCEvoBio_2016.pdf Douglas_Mixed_BMCEvoBio_2016_Suppl.zip
	Finkenwirth, C., Martins, E., Deschner, T., & Burkart, J. M. (2016). Oxytocin is associated with infant-care behavior and motivation in cooperatively breeding marmoset monkeys. Hormones and Behavior,80, 10-18. DOI BibTeX Endnote
	Habumuremyi, S., Stephens, C. R., Fawcett, K. A., Deschner, T., & Robbins, M. M. (2016). Endocrine assessment of ovarian cycle activity in wild female mountain gorillas (Gorilla beringei beringei). Physiology & Behavior,157, 185-195. DOI BibTeX Endnote
	Kano, F., Hirata, S., Deschner, T., Behringer, V., & Call, J. (2016). Nasal temperature drop in response to a playback of conspecific fights in chimpanzees: A thermo-imaging study. Physiology & Behavior,155, 83-94. DOI BibTeX Endnote
	Kühl, H. S., Kalan, A. K., Arandjelovic, M., Aubert, F., D'Auvergne, L., Goedmakers, A., Jones, S., Kehoe, L., Regnaut, S., Tickle, A., Ton, E., van Schijndel, J., Abwe, E. E., Angedakin, S., Agbor, A., Ayimisin, E. A., Bailey, E., Bessone, M., Bonnet, M., Brazolla, G., Ebua Buh, V., Chancellor, R., Cipoletta, C., Cohen, H., Corogenes, K., Coupland, C., Curran, B., Deschner, T., Dierks, K., Dieguez, P., Dilambaka, E., Diotoh, O., Dowd, D., Dunn, A., Eshuis, H., Fernandez, R., Ginath, Y., Hart, J., Hedwig, D., Ter Heegde, M., Hicks, T. C., Imong, I. S., Jeffery, K. J., Junker, J., Kadam, P., Kambi, M., Kienast, I., Kujirakwinja, D., Langergraber, K. E., Lapeyre, V., Lapuente, J., Lee, K., Leinert, V., Meier, A., Maretti, G., Marrocoli, S., Mbi, T. J., Mihindou, V., Möbius, Y. B., Morgan, D., Morgan, B., Mulindahabi, F., Murai, M., Niyigabae, P., Normand, E., Ntare, N., Orsmby, L. J., Piel, A., Pruetz, J., Rundus, A., Sanz, C., Sommer, V., Stewart, F., Tagg, N., Vanleeuwe, H., Vergnes, V., Willie, J., Wittig, R. M., Zuberbuehler, K., & Boesch, C. (2016). Chimpanzee accumulative stone throwing. Scientific Reports,6: 22219. Open Access DOI BibTeX Endnote Downloads Kühl_Chimpanzee_SciRep_2016.pdf Kühl_Chimpanzee_SciRep_2016_Suppl.pdf Kuehl_Chimpanzee_SciRep_2016_Videos.zip

	Neufuss, J., Humle, T., Deschner, T., Robbins, M. M., Sirianni, G., Boesch, C., & Kivell, T. L. (2015). Diversity of hand grips and laterality in wild African apes. Folia primatologica,86(4), 329. DOI BibTeX Endnote
	Schaebs, F. S., Wolf, T. E., Behringer, V., & Deschner, T. (2015). Monitoring energy balance in yellow breasted capuchins (Sapajus xanthosternos) by measuring total T3 in non-invasively collected faecal samples. Folia primatologica,86(4), 353-354. DOI BibTeX Endnote
	Surbeck, M., Behringer, V., Deschner, T., & Hohmann, G. (2015). Urinary C-peptide levels in male bonobos (Pan paniscus) are related to gregariousness and rank but not to mate competition. Folia primatologica,86(4), 368. DOI BibTeX Endnote
	Wessling, E. G., Kühl, H. S., Deschner, T., & Pruetz, J. D. (2015). Constraints associated with living in a savannah-woodland environment: Seasonal stress patterns in chimpanzees (Pan troglodytes verus) at Fongoli, Senegal. Folia primatologica,86(4), 380. DOI BibTeX Endnote
	Milich, K. M., Deimel, C., Schaebs, F. S., Thornburg, J., Deschner, T., & Vitzthum, V. J. (2015). Links between breast cancer and birth weight: An empirical test of the hypothesized association between size at birth and premenopausal adult progesterone concentrations. Hormones and Cancer,6(4), 182-188. DOI BibTeX Endnote
	Moscovice, L. R., Deschner, T., & Hohmann, G. (2015). Welcome back: Responses of female bonobos (Pan paniscus) to fusions. PLoS One,10(5): e0127305. Open Access DOI BibTeX Endnote Downloads Moscovice_Welcome_PLoSOne_2015.pdf Supplementary Material
	Surbeck, M., Deschner, T., Behringer, V., & Hohmann, G. (2015). Urinary C-peptide levels in male bonobos (Pan paniscus) are related to party size and rank but not to mate competition. Hormones and Behavior,71, 22-30. DOI BibTeX Endnote
	Behringer, V., Deschner, T., Deimel, C., Stevens, J. M., & Hohmann, G. (2015). Differences in life history strategies in bonobos and chimpanzees: Evidence from age-related changes in urinary testosterone levels. American Journal of Physical Anthropology,156(S60), 82-82. DOI BibTeX Endnote
	Douglas, P. H., Hohmann, G., & Deschner, T. (2015). Don't judge a female by her swelling: Variability in the timing of ovulation in relation to sexual swelling patterns in wild female bonobos (Pan paniscus). American Journal of Physical Anthropology,156(S60), 123-123. DOI BibTeX Endnote
	Wittig, R. M., Crockford, C. *., Weltring, A., Deschner, T., & Zuberbühler, K. (2015). Single aggressive interactions increase urinary glucocorticoid levels in wild male chimpanzees. PLoS One,10(2): e0118695. Open Access DOI BibTeX Endnote Downloads Wittig_Single_PLoSONE_2015.pdf

	Grüter, C. C., Deschner, T., Behringer, V., Fawcett, K., & Robbins, M. M. (2014). Socioecological correlates of energy balance using urinary C-peptide measurements in wild female mountain gorillas. Physiology & Behavior,127, 13-19. DOI BibTeX Endnote
	Behringer, V., Deschner, T., Deimel, C., Stevens, J., & Hohmann, G. (2014). Age-related changes in urinary testosterone levels suggest differences in puberty onset and divergent life history strategies in bonobos and chimpanzees. Hormones and Behavior,66(3), 525-533. DOI BibTeX Endnote
	Behringer, V., Deschner, T., Murtagh, R., Stevens, J. M., & Hohmann, G. (2014). Age-related changes in thyroid hormone levels of bonobos and chimpanzees indicate heterochrony in development. Journal of Human Evolution,66(1), 83-88. DOI BibTeX Endnote
	Behringer, V., Deschner, T., Murtagh, R., Stevens, J. M., & Hohmann, G. (2014). In bonobos and chimpanzees age-related changes in urinary thyroid hormones indicate heterochrony in their development. American Journal of Physical Anthropology,153(S58), 75-76. DOI BibTeX Endnote
	Behringer, V., Stevens, J. M. G., Hohmann, G., Möstl, E., Selzer, D., & Deschner, T. (2014). Testing the effect of medical positive reinforcement training on salivary cortisol levels in bonobos and orangutans. PLoS One,9(9): e108664. Open Access DOI BibTeX Endnote Downloads Behringer_Testing_PlosOne_2014.pdf
	Crockford, C., Deschner, T., Ziegler, T. E., & Wittig, R. M. (2014). Endogenous peripheral oxytocin measures can give insight into the dynamics of social relationships: A review. Frontiers in Behavioral Neuroscience,8: 68. Open Access DOI BibTeX Endnote Downloads Crockford_Endogenous_FrontiersBehNeuro_2014.pdf
	Fahy, G. E., Richards, M. P., Fuller, B. T., Deschner, T., Hublin, J.-J., & Boesch, C. (2014). Stable nitrogen isotope analysis of dentine serial sections elucidate sex differences in weaning patterns of wild chimpanzees (Pan troglodytes). American Journal of Physical Anthropology,153(4), 635-642. DOI BibTeX Endnote
	Habumuremyi, S., Robbins, M. M., Fawcett, K. A., & Deschner, T. (2014). Monitoring ovarian cycle activity via progestagens in urine and feces of female mountain gorillas: A comparison of EIA and LC-MS measurements. American Journal of Primatology,76(2), 180-191. DOI BibTeX Endnote
	Wittig, R. M., Crockford, C. *., Deschner, T., Langergraber, K. E., Ziegler, T. E., & Zuberbühler, K. (2014). Food sharing is linked to urinary oxytocin levels and bonding in related and unrelated wild chimpanzees. Proceedings of the Royal Society B: Biological Sciences,281(1778): 20133096. DOI BibTeX Endnote

	Crockford, C., Wittig, R. M., Langergraber, K., Ziegler, T. E., Zuberbühler, K., & Deschner, T. (2013). Urinary oxytocin and social bonding in related and unrelated wild chimpanzees. Proceedings of the Royal Society B: Biological Sciences,280(1755): 20122765. DOI BibTeX Endnote
	Behringer, V., Borchers, C., Deschner, T., Möstl, E., Selzer, D., & Hohmann, G. (2013). Measurements of salivary alpha amylase and salivary cortisol in hominoid primates reveal within-species consistency and between-species differences. PLoS One,8(4): e60773. Open Access DOI BibTeX Endnote Downloads Behringer_Measurements_PlosOne_2013.pdf
	Behringer, V., Deschner, T., & Hohmann, G. (2013). Growing up in the light of endocrinology: Life history features of Bonobos and Chimpanzees. Folia primatologica,84, 248. DOI BibTeX Endnote
	Boesch, C., & Deschner, T. (2013).Schimpansen - der Film: Forschung hinter den Kulissen [Website]. BibTeX Endnote Downloads Chimpanzees - Research in the Jungle, The Jungle Interpreter, About the movie "Chimpanzee"
	Deschner, T.(2013).Konkurrenz, Kooperation und Hormone bei Schimpansen und Bonobos. Retrieved from https://www.mpg.de/6778152/MPI_EVAN_JB_2013?c=7291695. Open Access BibTeX Endnote Downloads Max-Planck-Gesellschaft, Yearbooks, 2013, Research Report MPI for Evolutionary Anthropology
	Murtagh, R., Behringer, V., & Deschner, T. (2013). LC-MS as a method for non-invasive measurement of steroid hormones and their metabolites in urine and faeces of animals. Veterinary Medicine Austria,100(9-10): 4, pp. 247-254. Retrieved from http://www.wtm.at/Archiv.html. BibTeX Endnote
	Neufuss, J., Deschner, T., Robbins, M., Pouydebat, E., & Kivell, T. (2013). Hand use during non-locomotor behaviours in the wild African Apes. Folia primatologica,84, 307. DOI BibTeX Endnote
	Surbeck, M., Deschner, T., Weltring, A., & Hohmann, G. (2013). Cost of male mate competition in bonobos. American Journal of Physical Anthropology,150(Suppl. 56), 267. DOI BibTeX Endnote

	Behringer, V., Hohmann, G., Stevens, J. M. G., Weltring, A., & Deschner, T. (2012). Adrenarche in bonobos (Pan paniscus): Evidence from ontogenetic changes in urinary dehydroepiandrosterone-sulfate levels. Journal of Endocrinology,214(1), 55-65. DOI BibTeX Endnote
	Surbeck, M., Deschner, T., Weltring, A., & Hohmann, G. (2012). Social correlates of variation in urinary cortisol in wild male bonobos (Pan paniscus). Hormones and Behavior,62(1), 27-35. DOI BibTeX Endnote
	Surbeck, M., Deschner, T., Schubert, G., Weltring, A., & Hohmann, G. (2012). Mate competition, testosterone and intersexual relationships in bonobos, Pan paniscus. Animal Behaviour,83(3), 659-669. DOI BibTeX Endnote
	Behringer, V., Deschner, T., Möstl, E., Selzer, D., & Hohmann, G. (2012). Stress affects salivary alpha-Amylase activity in bonobos. Physiology & Behavior,105(2), 476-482. DOI BibTeX Endnote
	Weltring, A., Schaebs, F. S., Perry, S. E., & Deschner, T. (2012). Simultaneous measurement of endogenous steroid hormones and their metabolites with LC–MS/MS in faeces of a New World primate species, Cebus capucinus. Physiology & Behavior,105(2), 510-521. DOI BibTeX Endnote
	Deschner, T., Fuller, B. T., Oelze, V. M., Boesch, C., Hublin, J.-J., Mundry, R., Richards, M. P., Ortmann, S., & Hohmann, G. (2012). Identification of energy consumption and nutritional stress by isotopic and elemental analysis of urine in bonobos (Pan paniscus). Rapid Communications in Mass Spectrometry,26(1), 69-77. DOI BibTeX Endnote
	Deimel, C., Vitzthum, V. J., Schaebs, F. S., & Deschner, T. (2012). The banana effect: Are past and/or present lifestyles associated with ovarian hormone differences in women from the two Germanys? American Journal of Human Biology,24(2), 223-223. DOI BibTeX Endnote
	Kühl, H. S., N'Guessan, A., Riedel, J., Metzger, S., & Deschner, T. (2012). The effect of climate fluctuation on chimpanzee birth sex ratio. PLoS One,7(4): e35610. Open Access DOI BibTeX Endnote Downloads Kuehl_Effect_PlosOne_2012.pdf
	Vitzthum, V. J., Renbarger, J. L., Nephew, K. P., Li, L., Thornburg, J., Williams, S. R., & Deschner, T. (2012). Is genetic variation a source of individual and populational differences in ovarian hormone concentrations? American Journal of Physical Anthropology,147(Suppl. 54), 294-294. DOI BibTeX Endnote

	Deschner, T. (2000). Gonflements sexuels chez les femelles chimpanzés dans le Parc National de Taï: Un signal honnête de l'évolution? Sempérvira,9, 54-58. BibTeX Endnote
	Zinner, D., & Deschner, T. (2000). Sexual swellings in female hamadryas baboons after male take-overs: Deceptive swellings as a possible female counter-strategy against infanticide. American Journal of Primatology,52(4), 157-168. DOI BibTeX Endnote

	Hauser, B., Mugisha, L., Preis, A., & Deschner, T. (2011). LC-MS analysis of androgen metabolites in serum and urine from east African chimpanzees (Pan troglodytes schweinfurthii). General and Comparative Endocrinology,170(1), 92-98. DOI BibTeX Endnote
	Preis, A., Mugisha, L., Hauser, B., Weltring, A., & Deschner, T. (2011). Androgen and androgen metabolite levels in serum and urine of East African chimpanzees (Pan troglodytes schweinfurthii): Comparison of EIA and LC–MS analyses. General and Comparative Endocrinology,174(3), 335-343. DOI BibTeX Endnote
	Townsend, S. W., Deschner, T., & Zuberbühler, K. (2011). Copulation calls in female chimpanzees (Pan troglodytes schweinfurthii) convey identity but do not accurately reflect fertility. International Journal of Primatology,32(4), 914-923. DOI BibTeX Endnote
	Vitzthum, V. J., Thornburg, J., Schaebs, F. S., Deimel, C., & Deschner, T. (2011). East meets West: Evaluations of the potential role of early life conditions on adult ovarian steroid levels in Mongolian and German women. American Journal of Human Biology,23(2), 282-283. DOI BibTeX Endnote

	Deschner, T., Fuller, B. T., Oelze, V., Ortmann, S., Richards, M. P., & Hohmann, G. (2010). Monitoring nutritional stress with urinary delta N-15 and c/n ratios in captive bonobos. American Journal of Physical Anthropology,141(S50), 93-93. DOI BibTeX Endnote
	Leendertz, S. A. J., Metzger, S., Skjerve, E., Deschner, T., Boesch, C., Riedel, J., & Leendertz, F. H. (2010). A longitudinal study of urinary dipstick parameters in wild chimpanzees (Pan troglodytes verus) in Côte d'Ivoire. American Journal of Primatology,72(8), 689-698. DOI BibTeX Endnote

	Deschner, T., Deimel, C., Schaebs, F. S., Jurado, K., & Vitzthum, V. J. (2009). Comparison of Urinary PdG and Salivary Progesterone Levels for the Assessment of Ovarian Functioning: A Study of Nomadic Mongolian Herders. Folia Primatologica,80(2), 156-156. DOI BibTeX Endnote
	Hohmann, G., Mundry, R., & Deschner, T. (2009). The relationship between socio-sexual behavior and salivary cortisol in bonobos: Tests of the tension regulation hypothesis. American Journal of Primatology,71(3), 223-232. DOI BibTeX Endnote

	Deschner, T., Kratzsch, J., & Hohmann, G. (2008). Urinary C-Peptide as a method for monitoring body mass changes in captive Bonobos (Pan Paniscus). Hormones and Behavior,54(5), 620-626. DOI BibTeX Endnote
	Hauser, B., Deschner, T., & Boesch, C. (2008). Development of a liquid chromatography-tandem mass spectrometry method for the quantification of endogenous steroids in primate urine. Folia Primatologica,79(5), 336-337. DOI BibTeX Endnote
	Hauser, B., Deschner, T., & Boesch, C. (2008). Development of a liquid chromatography–tandem mass spectrometry method for the determination of 23 endogenous steroids in small quantities of primate urine. Journal of Chromatography B,862(1-2), 100-112. DOI BibTeX Endnote
	Hauser, B., Schulz, D., Boesch, C., & Deschner, T. (2008). Measuring urinary testosterone levels of the great apes—Problems with enzymatic hydrolysis using Helix pomatia juice. General and Comparative Endocrinology,158(1), 77-86. DOI BibTeX Endnote
	Townsend, S. W., Deschner, T., & Zuberbühler, K. (2008). Female chimpanzees use copulation calls flexibly to prevent social competition. PLoS One,3(6): e2431. Open Access DOI BibTeX Endnote Downloads Townsend_Female_PlosOne_2008.pdf

	Deschner, T., Heistermann, M., Hodges, J. K., & Boesch, C. (2004). Female sexual swelling size, timing of ovulation and male behavior in wild West African chimpanzees. Hormones and Behavior,46(2), 204-215. DOI BibTeX Endnote
	Deschner, T. (2004). The function of sexual swellings in wild West African chimpanzees (Pan troglodytes verus). PhD Thesis, Universität Leipzig, Leipzig. BibTeX Endnote