Marr, I., Preisler, V., Farmer, K., Stefanski, V., & Krueger, K. (2020). Non-invasive stress evaluation in domestic horses (Equus caballus): impact of housing conditions on sensory laterality and immunoglobulin A. Royal Society Open Science, 7(2), 191994. doi: 10.1098/rsos.191994
Osman F, Zeitler-Feicht M, Fink GW, Arnhard S, Krüger K (2020) Überprüfung der lichten Weiten von Gitterstäben in der Pferdehaltung [Analysing demands for the clear widths of lattice bars in horse husbandry]. Landtechnik [Agricultural Engineering] 75, 24–33. doi: 10.15150/lt.2020.3229
Bernauer K., Kollross H., Schuetz A,. Farmer K., Krueger K. (2019) How do horses (Equus caballus) learn from observing human action? Animal Cognition: DOI: 10.1007/s10071-019-01310-0
Krueger K., Marr I., Dobler A., Palme R. (2019) Preservation of fecal glucocorticoid metabolites and Immunoglobulin A through silica gel drying for field studies in horses. Conservation Physiology, 7,1. doi:10.1093/conphys/coz065
Krueger, K., Esch, L., & Byrne, R. (2019). Animal behaviour in a human world: A crowdsourcing study on horses that open door and gate mechanisms. Plos One, 14(6), e0218954. Doi: 10.1371/journal.pone.0218954
Schanz, L., Krueger, K., & Hintze, S. (2019). Sex and age don't matter, but breed type does--Factors influencing eye wrinkle expression in horses. Front. Vet. Sci., 6, 154. doi: 10.3389/fvets.2019.00154
Esch, L., Wöhr, C., Erhard, M., & Krueger, K. (2019). Horses: (Equus Caballus) laterality, stress hormones, and task related behavior in innovative problem-solving. Animals, 9(5), 265. doi.org/10.3390/ani9050265
Marr I., Farmer K., Krueger K. (2018). Evidence for right sided horses being more optimistic than left sided hoses. Animals, 8(11), 219. doi. 10.3390/ani8120219
Farmer, K., Krueger, K., Byrne, R. W., & Marr, I. (2018). Sensory laterality in affiliative interactions in domestic horses and ponies (Equus caballus). Anim. Cogn., 21(5), 631–637.
Pfammatter, M., Huwiler, S., Kägi, F., Kopp, C., Krüger, K., & Herholz, C. (2017). Leistung und Stresslevel bei Maultieren während eines fünftägigen Gotthardtrecks [Performance et niveau de stress chez les mulets durant un trek de cinq jours sur le Gothard][Muli: prestazione e livello di stress durante una traversata del Gottardo di 5 giorni][Performance and stress level in mules during a five days Gotthard trek]. Agrarforschung Schweiz, 8((7-8)), 276–283.
Wolfrum V., Krüger K. (2017) Pferde gestützte Therapie für Flüchtlingskinder – Ein Projekt der Hochschule für Wirtschaft und Umwelt Nürtingen, MuP international, 2, 65 - 69. doi: 10.2378/mup2017.artxxd
Schuetz, A., Farmer, K., & Krueger, K. (2016). Social learning across species: horses (Equus caballus) learn from humans by observation. Anim. Cogn., , 1–7. doi: 10.1007/s10071-016-1060-8
Krueger, K., Schneider, G., Flauger, B., & Heinze, J. (2015). Context-dependent third-party intervention in agonistic encounters of male Przewalski horses. Behav. Process., 121, 54–62
Benz B., Münzing C., Krüger K., Winter D. (2014). Ethologische Untersuchung von Heuraufen in der Pferdehaltung [Ethological investigation of hayracks in equine huasbandry]. Landtechnik, Agricultural Engineering, 69 (5), 239-244
Wolter R., Pantel N., Stefanski V., Möstl E. and Krueger K. (2014). The role of an alpha animal in changing environmental conditions. Physiol. Behav.. 133, 236-24. doi: 10.1016/j.physbeh.2014.05.025
Krueger K., Flauger B. Farmer K., Hemelrijk C. (2014). Movement initiation in groups of feral horses. Behav. Process., 103, 91– 101. doi: 10.1016/j.beproc.2013.10.007
Krueger, K.; Farmer, K., Heinze, J. (2014). The effects of age, rank and neophobia on social learning in horses. Anim. Cogn.. 17(3), 645–655. doi: 10.1007/s10071-013-0696-x
Books - Chapter
Krueger, K. (2017). Perissodactyla Cognition. In J. Vonk, & T. Shackelford (Eds.), Encyclopedia of Animal Cognition and Behavior (pp. 1–10). Cham: Springer International Publishing. ISBN: 978-3-319-47829-6
Krueger, K., Marr, I., & Farmer, K. (2017). Equine Cognition. In J. Vonk, & T. Shackelford (Eds.), Encyclopedia of Animal Cognition and Behavior (pp. 1–11). Cham: Springer International Publishing. ISBN: 978-3-319-47829-6
Krueger K.(2014). „Pferdehaltung und Ethologie der Pferde“ im Bachelorstudiengang Pferdewirtschaft. In: S. Lepp und C. Niederdrenk-Felgner (eds.) Forschendes Lernen initiieren, umsetzen und reflektieren. UniversitätsVerlag Webler, Bielefeld. ISBN 10: 3-937026-91-6
Krueger K. and König von Borstel U. (2014). Wie Pferde lernen. In: Pferde verstehen - Umgang und Bodenarbeit, FN Verlag der deutschen Reiterlichen Vereinigung GmbH, Warendorf
Krueger K. and König von Borstel U. (2014). Grundlagen der Sinneswahrnehmung von Pferden. In: Pferde verstehen - Umgang und Bodenarbeit, FN Verlag der deutschen Reiterlichen Vereinigung GmbH, Warendorf
Books
Blatz, S., Krüger, K., & Zanger, M. (2018). Der Hufmechanismus – was wir wirklich wissen! Eine historische und fachliche Auseinandersetzung mit der Biomechanik des Hufes. Wald: Xenophon Verlag e.K.
Krueger K. (ed) 2012. Proceedings of the 2nd International Equine Science Meeting. Xenophon Verlag, Wald
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Krueger K. and Krueger K. (eds.) 2010. Trainingslehre für Dressurpferde. Xenophon Verlag, Wald
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Krueger K. (ed.) 2010. Das Pferd im Blickpunkt der Wissenschaft. Xenophon Verlag, Wald
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Krueger K. (ed) 2008. Proceedings of the International Equine Science Meeting. Xenophon Verlag, Wald
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Scientific publications without peer rewview
Krueger, K. 2008. Social cognition and social learning in horses. In: Proceedings of the International Equine Science Meeting (K. Krueger ed.)
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Krueger K. & Flauger B. 2009. Social and individual olfaction through horse faeces (Equus caballus). In: Program of the 4. Thementagung der Ethologischen Gesellschaft, Februar 12 -14, 2009. P.M. Kappeler & M. Schwibbe (eds.), p 23
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Krueger K. and Flauger B. 2009. Horses (Equus caballus) show respect and trust in their owners. Proceeding of the 102. Annual meeting of the Deutsche Zoologische Gesellschaft (DZG). p 32
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Flauger B., Krueger K., Gerhards H. and Moestl E. 2009. Measurement of glucocorticoid metabolites in horse faeces: the validation of different group specific enzymeimmunoassays and extraction methods. Proceeding of the 102. Annual meeting of the Deutsche Zoologische Gesellschaft (DZG). p 166
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