Endocrine and behavioral changes in male African elephants: linking hormone changes to sexual state and reproductive tactics

The "Challenge Hypothesis": Theoretical Implications for Patterns of Testosterone Secretion, Mating Systems, and Breeding Strategies

Wingfield, J. C., Hegner, R. E., Dufty, & Ball, G. F. (1990) · The American Naturalist · doi:10.1086/285134 · Cited by 2,330 · see citing works

Alternative reproductive strategies and tactics: diversity within sexes

Gross, M. R. (1996) · Trends in Ecology & Evolution · doi:10.1016/0169-5347(96)81050-0 · Cited by 1,708 · see citing works

Reproduction and Resistance to Stress: When and How

Wingfield, J. C., & Sapolsky, R. (2003) · Journal of Neuroendocrinology · doi:10.1046/j.1365-2826.2003.01033.x · Cited by 1,131 · see citing works

Social dominance and stress hormones

Creel, S. (2001) · Trends in Ecology & Evolution · doi:10.1016/s0169-5347(01)02227-3 · Cited by 816 · see citing works

Functional Cross‐Talk Between the Hypothalamic‐Pituitary‐Gonadal and ‐Adrenal Axes

Viau, V. (2002) · Journal of Neuroendocrinology · doi:10.1046/j.1365-2826.2002.00798.x · Cited by 744 · see citing works

The Functions of Corticosteroid-Binding Globulin and Sex Hormone-Binding Globulin: Recent Advances*

Rosner, W. (1990) · Endocrine Reviews · doi:10.1210/edrv-11-1-80 · Cited by 560 · see citing works

Measurement of Cortisol Metabolites in Faeces of Ruminants

Möstl, E., Maggs, J. L., Schrötter, G., Besenfelder, U., & Palme, R. (2002) · Veterinary Research Communications · doi:10.1023/a:1014095618125 · Cited by 354 · see citing works

Styles of male social behavior and their endocrine correlates among low-ranking baboons

Virgin, C. E., & Sapolsky, R. M. (1997) · American Journal of Primatology · doi:10.1002/(sici)1098-2345(1997)42:1 · Cited by 270 · see citing works

Rutting Behavior in African Elephants: the Phenomenon of Musth

Poole, J. H. (1987) · Behaviour · doi:10.1163/156853986x00171 · Cited by 258 · see citing works

Noninvasive Stress and Reproductive Measures of Social and Ecological Pressures in Free‐Ranging African Elephants

Foley, C., Papageorge, S., & Wasser, S. K. (2001) · Conservation Biology · doi:10.1046/j.1523-1739.2001.0150041134.x · Cited by 253 · see citing works

Mate guarding, reproductive success and female choice in African elephants

Poole, J. H. (1989) · Animal Behaviour · doi:10.1016/0003-3472(89)90068-7 · Cited by 242 · see citing works

Androgens and Mating Systems: Testosterone-induced Polygyny in Normally Monogamous Birds

Wingfield, J. C. (1984) · The Auk · doi:10.2307/4086893 · Cited by 241 · see citing works

Announcing intent: the aggressive state of musth in African elephants

Poole, J. H. (1989) · Animal Behaviour · doi:10.1016/0003-3472(89)90014-6 · Cited by 240 · see citing works

The Differences between the Sexes

Short, R. V., & Balaban, E. (1994) · Medical Entomology and Zoology · Cited by 231 · see citing works

Hormonal Control and Evolution of Alternative Male Phenotypes: Generalizations of Models for Sexual Differentiation

Moore, M. C., Hews, D. K., & Knapp, R. (1998) · American Zoologist · doi:10.1093/icb/38.1.133 · Cited by 230 · see citing works

Non-invasive assessment of adrenocortical function in the male African elephant (Loxodonta africana) and its relation to musth

Ganswindt, A., Palme, R., Heistermann, M., Borragan, S., & Hodges, J. K. (2003) · General and Comparative Endocrinology · doi:10.1016/s0016-6480(03)00251-x · Cited by 213 · see citing works

Excreted Steroids in Primate Feces Over the Menstrual Cycle and Pregnancy1

Wasser, S. K., Risler, L. J., & Steiner, R. A. (1988) · Biology of Reproduction · doi:10.1095/biolreprod39.4.862 · Cited by 209 · see citing works

Application of organization-activation theory to alternative male reproductive strategies: A review

Moore, M. C. (1991) · Hormones and Behavior · doi:10.1016/0018-506x(91)90048-m · Cited by 198 · see citing works

Older bull elephants control young males

Slotow, R., van Dyk, G., Poole, J., Page, B., & Klocke, A. (2000) · Nature · doi:10.1038/35044191 · Cited by 187 · see citing works

Determining land surface fractional cover from NDVI and rainfall time series for a savanna ecosystem

Scanlon, T. M., Albertson, J. D., Caylor, K. K., & Williams, C. A. (2002) · Remote Sensing of Environment · doi:10.1016/s0034-4257(02)00054-8 · Cited by 186 · see citing works

Musth in the African elephant, Loxodonta africana

Poole, J. H., & Moss, C. J. (1981) · Nature · doi:10.1038/292830a0 · Cited by 164 · see citing works

On the ecology and behaviour of the African elephant

Douglas‐Hamilton, I. (1972) · Oxford University Research Archive (ORA) (University of Oxford) · doi:10.5287/ora-2zvaqjy10 · Cited by 161 · see citing works

Variation in Reproductive Behaviour within a Sex:Neural Systems and Endocrine Activation

Rhen, T., & Crews, D. P. (2002) · Journal of Neuroendocrinology · doi:10.1046/j.1365-2826.2002.00820.x · Cited by 160 · see citing works

Age, musth and paternity success in wild male African elephants, Loxodonta africana

Hollister‐Smith, J. A., Poole, J. H., Archie, E. A., Vance, E. A., Georgiadis, N. J., Moss, C. J., & Alberts, S. C. (2007) · Animal Behaviour · doi:10.1016/j.anbehav.2006.12.008 · Cited by 159 · see citing works

Oestrous Behaviour and Female Choice in the African Elephant

Moss, C. J. (1983) · Behaviour · doi:10.1163/156853983x00354 · Cited by 151 · see citing works

CHEMICAL INFLUENCES ON BEHAVIOUR

(1972) · The Medical Journal of Australia · doi:10.5694/j.1326-5377.1972.tb103787.x · Cited by 139 · see citing works

Assessment of testicular endocrine function in captive African elephants by measurement of urinary and fecal androgens

Ganswindt, A., Heistermann, M., Borragan, S., & Hodges, J. K. (2002) · Zoo Biology · doi:10.1002/zoo.10034 · Cited by 137 · see citing works

PLASMA TESTOSTERONE LEVELS IN RELATION TO MUSTH AND SEXUAL ACTIVITY IN THE MALE ASIATIC ELEPHANT, ELEPHAS MAXIMUS

Jainudeen, M. R., Katongole, C. B., & Short, R. V. (1972) · Reproduction · doi:10.1530/jrf.0.0290099 · Cited by 131 · see citing works

Reciprocal changes in plasma corticosterone and testosterone in stressed male rats maintained in a visible burrow system: evidence for a mediating role of testicular 11 beta-hydroxysteroid dehydrogenase

Monder, C., Sakai, R. R., Miroff, Y., Blanchard, D. C., & Blanchard, R. J. (1994) · Endocrinology · doi:10.1210/endo.134.3.8119159 · Cited by 129 · see citing works

Breeding phenology in relation to NDVI variability in free-ranging African elephant

Wittemyer, G., Rasmussen, H. B., & Douglas‐Hamilton, I. (2007) · Ecography · doi:10.1111/j.0906-7590.2007.04900.x · Cited by 123 · see citing works

Effect of Long‐Term Preservation Methods on Fecal Glucocorticoid Concentrations of Grizzly Bear and African Elephant

Hunt, K. E., & Wasser, S. K. (2003) · Physiological and Biochemical Zoology · doi:10.1086/380209 · Cited by 119 · see citing works

The sexually active states of free-ranging male African elephants (Loxodonta africana): defining musth and non-musth using endocrinology, physical signals, and behavior

Ganswindt, A., Rasmussen, H. B., Heistermann, M., & Hodges, J. K. (2005) · Hormones and Behavior · doi:10.1016/j.yhbeh.2004.09.002 · Cited by 115 · see citing works

A case study on the choice, interpretation and checking of multilevel models for longitudinal binary outcomes

Carlin, J. B. (2001) · Biostatistics · doi:10.1093/biostatistics/2.4.397 · Cited by 109 · see citing works

Endocrine Mediation of Vertebrate Male Alternative Reproductive Tactics: The Next Generation of Studies

Knapp, R. (2003) · Integrative and Comparative Biology · doi:10.1093/icb/43.5.658 · Cited by 99 · see citing works

The elephant population of Samburu and Buffalo Springs National Reserves, Kenya

Wittemyer, G. (2001) · African Journal of Ecology · doi:10.1046/j.1365-2028.2001.00324.x · Cited by 94 · see citing works

Testosterone-dependent variations in plasma and intrapituitary corticosteroid binding globulin and stress hypothalamic-pituitary-adrenal activity in the male rat

Viau, V., & Meaney, M. (2004) · Journal of Endocrinology · doi:10.1677/joe.0.1810223 · Cited by 93 · see citing works

Variation in male mating behaviour within ungulate populations: patterns and processes

Isvaran, K. (2005) · Cited by 92 · see citing works

Glucocorticoids of bison bulls in relation to social status

Mooring, M. S., Patton, M. L., Lance, V. A., Hall, B. M., Schaad, E. W., Fetter, G. A., Fortin, S. S., & McPeak, K. (2005) · Hormones and Behavior · doi:10.1016/j.yhbeh.2005.08.008 · Cited by 91 · see citing works

Musth and urinary testosterone concentrations in the African elephant ( Loxodonta africana )

Poole, J. H., Kasman, L. H., Ramsay, E. C., & Lasley, B. L. (1984) · Reproduction · doi:10.1530/jrf.0.0700255 · Cited by 87 · see citing works

Comparative endocrinology of testicular, adrenal and thyroid function in captive Asian and African elephant bulls

Brown, J. L., Somerville, M., Riddle, H. S., Keele, M., Duer, C. K., & Freeman, E. W. (2007) · General and Comparative Endocrinology · doi:10.1016/j.ygcen.2007.01.006 · Cited by 83 · see citing works

Elephants and their Habitats: the ecology of elephants in north Bunyoro, Uganda, by R. M. Laws, I. C. S. Parker and R. C. B. Johnstone. Clarendon Press, Oxford, £15.

Eltringham, S. K. (1976) · Oryx · doi:10.1017/s0030605300013879 · Cited by 82 · see citing works

Relation of Glucocorticosteroids and Testosterone to the Annual Cycle of Free-Living Degus in Semiarid Central Chile

Kenagy, G. J., Place, N. J., & Veloso, C. (1999) · General and Comparative Endocrinology · doi:10.1006/gcen.1999.7307 · Cited by 77 · see citing works

Male Sexual Polymorphism, Alternative Reproductive Tactics, and Androgens in Combtooth Blennies (Pisces: Blenniidae)

Oliveira, R. F., Canário, A. V. M., & Grober, M. S. (2001) · Hormones and Behavior · doi:10.1006/hbeh.2001.1683 · Cited by 74 · see citing works

Fecal testosterone in bighorn sheep ( Ovis canadensis ): behavioural and endocrine correlates

Pelletier, F., Bauman, J. E., & Festa‐Bianchet, M. (2003) · Canadian Journal of Zoology · doi:10.1139/z03-156 · Cited by 71 · see citing works

Physiological Correlates of Musth

Rasmussen, L. E. L., & Perrin, T. E. (1999) · Physiology & Behavior · doi:10.1016/s0031-9384(99)00114-6 · Cited by 71 · see citing works

Elevated corticosterone levels elicit non-calling mating tactics in male toads independently of changes in circulating androgens

Leary, C. J., Garcia, A. M., & Knapp, R. (2005) · Hormones and Behavior · doi:10.1016/j.yhbeh.2005.09.004 · Cited by 68 · see citing works

Demographic status of elephants in the Samburu and Buffalo Springs National Reserves, Kenya

Wittemyer, G., Daballen, D., Rasmussen, H. B., Kahindi, O., & Douglas‐Hamilton, I. (2005) · African Journal of Ecology · doi:10.1111/j.1365-2028.2004.00543.x · Cited by 67 · see citing works

Sex, drugs and mating role: testosterone-induced phenotype-switching in Galapagos marine iguanas

Wikelski, M. C., Steiger, S. S., Gall, B., & Nelson, K. N. (2004) · Behavioral Ecology · doi:10.1093/beheco/arh160 · Cited by 67 · see citing works

Age- and tactic-related paternity success in male African elephants

Rasmussen, H. B., Okello, J. B. A., Wittemyer, G., SIEGISMUND, H. R., Arctander, P., Vollrath, F. W., & Douglas‐Hamilton, I. (2007) · Behavioral Ecology · doi:10.1093/beheco/arm093 · Cited by 66 · see citing works

Effects of Testosterone and 7α-Methyl-19-Nortestosterone (MENT) on Sexual and Aggressive Behaviors in Two Inbred Strains of Male Mice

Ogawa, S., Robbins, A., Kumar, N., Pfaff, D. W., Sundaram, K., & Bardin, C. W. (1996) · Hormones and Behavior · doi:10.1006/hbeh.1996.0011 · Cited by 61 · see citing works

Environmental and endocrine correlates of tactic switching by nonterritorial male tree lizards (Urosaurus ornatus)

Knapp, R., Hews, D. K., Thompson, C. W., Ray, L. E., & Moore, M. C. (2003) · Hormones and Behavior · doi:10.1016/s0018-506x(02)00018-1 · Cited by 59 · see citing works

Physical, Physiological, and Behavioral Correlates of Musth in Captive African Elephants ( <i>Loxodonta africana</i> )

Ganswindt, A., Heistermann, M., & Hodges, K. (2005) · Physiological and Biochemical Zoology · doi:10.1086/430237 · Cited by 58 · see citing works

Predicting time‐specific changes in demographic processes using remote‐sensing data

Rasmussen, H. B., Wittemyer, G., & Douglas‐Hamilton, I. (2006) · Journal of Applied Ecology · doi:10.1111/j.1365-2664.2006.01139.x · Cited by 56 · see citing works

The impact of ecological variability on the reproductive endocrinology of wild female African elephants

Wittemyer, G., Ganswindt, A., & Hodges, K. (2007) · Hormones and Behavior · doi:10.1016/j.yhbeh.2006.12.013 · Cited by 52 · see citing works

Chemical Profiles of Male African Elephants, Loxodonta africana: Physiological and Ecological Implications

Rasmussen, L. E. L., Hall-Martin, A. J., & Hess, D. L. (1996) · Journal of Mammalogy · doi:10.2307/1382819 · Cited by 52 · see citing works

Electroejaculation, semen characteristics and serum testosterone concentrations of free-ranging African elephants ( Loxodonta africana )

Howard, J., Bush, Μ., de Vos, V., & Wildt, D. E. (1984) · Reproduction · doi:10.1530/jrf.0.0720187 · Cited by 51 · see citing works

Androgens and agonistic behavior in mice: Relevance to aggression and irrelevance to avoidance-of-attack☆

Leshner, A. I., & Moyer, J. A. (1975) · Physiology & Behavior · doi:10.1016/0031-9384(75)90121-3 · Cited by 50 · see citing works

Serum testosterone and musth in captive male African and Asian elephants

Cooper, K. A., Harder, J. D., Clawson, D. H., Fredrick, D. L., Lodge, G. A., Peachey, H., Spellmire, T. J., & Winstel, D. P. (1990) · Zoo Biology · doi:10.1002/zoo.1430090405 · Cited by 49 · see citing works

Integrated Approach

Munshi (1990) · Cited by 48 · see citing works

Plasma testosterone levels in relation to musth in the male African Elephant

Hall-Martin, A. J., & van der Walt, L. A. (1984) · Koedoe · doi:10.4102/koedoe.v27i1.561 · Cited by 41 · see citing works

Mate searching behaviour of elephant bulls in a semi-arid environment

Barnes, R. F. W. (1982) · Animal Behaviour · doi:10.1016/s0003-3472(82)80214-5 · Cited by 38 · see citing works

Estimating age of immobilized elephants from teeth impressions using dental silicon

Rasmussen, H. B., Wittemyer, G., & Douglas‐Hamilton, I. (2005) · African Journal of Ecology · doi:10.1111/j.1365-2028.2005.00571.x · Cited by 31 · see citing works

Variation in Plasma Steroids and Reproductive Traits in Dimorphic Males of Corkwing Wrasse (Symphodus melops L.)

Uglem, I., Mayer, I., & Rosenqvist, G. (2002) · Hormones and Behavior · doi:10.1006/hbeh.2002.1779 · Cited by 27 · see citing works

Erratum to ‘‘The impact of ecological variability on the reproductive endocrinology of wild female African elephants’’ [Horm. Behav. 51 (2007) 346–354]

Wittemyer, G., Ganswindt, A., & Hodges, K. (2007) · Hormones and Behavior · doi:10.1016/j.yhbeh.2006.12.014 · Cited by 7 · see citing works

Mammalian sexual dimorphism

McPherson, F. J., & Chenoweth, P. J. (2012) · Animal Reproduction Science · doi:10.1016/j.anireprosci.2012.02.007 · Cited by 96 · see citing works

Concentrations of faecal glucocorticoid metabolites in physically injured free‐ranging African elephants Loxodonta africana

Ganswindt, A., Muenscher, S., Henley, M. D., Palme, R., Thompson, P. N., & Bertschinger, H. J. (2010) · Wildlife Biology · doi:10.2981/09-081 · Cited by 80 · see citing works

Assessment of season-dependent body condition scores in relation to faecal glucocorticoid metabolites in free-ranging Asian elephants

Pokharel, S. S., Seshagiri, P. B., & Sukumar, R. (2017) · Conservation Physiology · doi:10.1093/conphys/cox039 · Cited by 75 · see citing works

Controlling for behavioural state reveals social dynamics among male African elephants, Loxodonta africana

Goldenberg, S. Z., de Silva, S., Rasmussen, H. B., Douglas-Hamilton, I., & Wittemyer, G. (2014) · Animal Behaviour · doi:10.1016/j.anbehav.2014.07.002 · Cited by 61 · see citing works

Endocrine correlates of musth and the impact of ecological and social factors in free-ranging African elephants (Loxodonta africana)

Ganswindt, A., Muenscher, S., Henley, M. D., Henley, S., Heistermann, M., Palme, R., Thompson, P. N., & Bertschinger, H. J. (2010) · Hormones and Behavior · doi:10.1016/j.yhbeh.2010.02.009 · Cited by 56 · see citing works

Reproductive Allochrony in Seasonally Sympatric Populations Maintained by Differential Response to Photoperiod: Implications for Population Divergence and Response to Climate Change

Fudickar, A. M., Greives, T. J., Atwell, J. W., Stricker, C. A., & Ketterson, E. D. (2016) · The American Naturalist · doi:10.1086/685296 · Cited by 52 · see citing works

Social and hormonal mechanisms underlying male reproductive strategies in black howler monkeys (Alouatta pigra)

Belle, S. V., Estrada, A., Ziegler, T. E., & Strier, K. B. (2009) · Hormones and Behavior · doi:10.1016/j.yhbeh.2009.08.006 · Cited by 46 · see citing works

Movement reveals reproductive tactics in male elephants

Taylor, L. A., Vollrath, F. W., Lambert, B. C., Lunn, D., Douglas‐Hamilton, I., & Wittemyer, G. (2019) · Journal of Animal Ecology · doi:10.1111/1365-2656.13035 · Cited by 45 · see citing works

Information content and acoustic structure of male African elephant social rumbles

Stoeger, A. S., & Baotic, A. (2016) · Scientific Reports · doi:10.1038/srep27585 · Cited by 47 · see citing works

Reproductive cycle of the elephant

Hildebrandt, T. B., Lüeders, I., Hermes, R. E., Göritz, F., & Saragusty, J. (2010) · Animal Reproduction Science · doi:10.1016/j.anireprosci.2010.08.027 · Cited by 36 · see citing works

Being stressed outside the park—conservation of African elephants (Loxodonta africana) in Namibia

Hunninck, L., Ringstad, I. H., Jackson, C. R., May, R., Fossøy, F., Uiseb, K., Killian, W., Palme, R., & Røskaft, E. (2017) · Conservation Physiology · doi:10.1093/conphys/cox067 · Cited by 32 · see citing works

Endocrine Correlates of Musth in Free-Ranging Asian Elephants (Elephas maximus) Determined by Non-Invasive Faecal Steroid Hormone Metabolite Measurements

Ghosal, R., Ganswindt, A., Seshagiri, P. B., & Sukumar, R. (2013) · PLoS ONE · doi:10.1371/journal.pone.0084787 · Cited by 32 · see citing works

Variation in metabolic factors and gonadal, pituitary, thyroid, and adrenal hormones in association with musth in African and Asian elephant bulls

Chave, E., Edwards, K. L., Paris, S., Prado, N. A., Morfeld, K. A., & Brown, J. L. (2019) · General and Comparative Endocrinology · doi:10.1016/j.ygcen.2019.02.005 · Cited by 30 · see citing works

Determining adrenocortical activity as a measure of stress in African elephants (Loxodonta africana) in relation to human activities in Serengeti ecosystem

Tingvold, H. G., Fyumagwa, R., Bech, C., Baardsen, L. F., Rosenlund, H., & Røskaft, E. (2013) · African Journal of Ecology · doi:10.1111/aje.12069 · Cited by 30 · see citing works

Musth and sexual selection in elephants: a review of signalling properties and potential fitness consequences

LaDue, C. A., Schulte, B. A., Kiso, W. K., & Freeman, E. W. (2021) · Behaviour · doi:10.1163/1568539x-bja10120 · Cited by 28 · see citing works

Musth and its effects on male–male and male–female associations in Asian elephants

Keerthipriya, P., Nandini, S., Gautam, H., Revathe, T., & Vidya, T. N. C. (2019) · Journal of Mammalogy · doi:10.1093/jmammal/gyz190 · Cited by 28 · see citing works

Identification of free-ranging mugger crocodiles by applying deep learning methods on UAV imagery

Desai, B., Patel, A., Patel, V., Shah, S., Raval, M. S., & Ghosal, R. (2022) · Ecological Informatics · doi:10.1016/j.ecoinf.2022.101874 · Cited by 26 · see citing works

Androgen changes and flexible rutting behaviour in male giraffes

Seeber, P. A., Duncan, P., Fritz, H., & Ganswindt, A. (2013) · Biology Letters · doi:10.1098/rsbl.2013.0396 · Cited by 23 · see citing works

Physiological plasticity in elephants: highly dynamic glucocorticoids in African and Asian elephants

Pokharel, S. S., & Brown, J. L. (2023) · Conservation Physiology · doi:10.1093/conphys/coad088 · Cited by 23 · see citing works

Reproductive Endocrinology and Musth Indicators in a Captive Asian Elephant ( Elephas maximus )

Duer, C., Tomasi, T., & Abramson, C. I. (2016) · Psychological Reports · doi:10.1177/0033294116667092 · Cited by 22 · see citing works

The impact of age-class and social context on fecal glucocorticoid metabolite levels in free-ranging male giraffes

Wolf, T. E., Bennett, N. C., Burroughs, R. E. J., & Ganswindt, A. (2017) · General and Comparative Endocrinology · doi:10.1016/j.ygcen.2017.09.022 · Cited by 22 · see citing works

A simplified method for monitoring progestagens in African elephants under field conditions

Freeman, E. W., Abbondanza, F. N., Meyer, J. M., Schulte, B. A., & Brown, J. L. (2010) · Methods in Ecology and Evolution · doi:10.1111/j.2041-210x.2009.00004.x · Cited by 18 · see citing works

Differing physiological and behavioral responses to anthropogenic factors between resident and non-resident African elephants at Mpala Ranch, Laikipia County, Kenya

Oduor, S., Brown, J. L., Macharia, G. M., Boisseau, N. P., Murray, S. Z., & Obade, P. (2020) · PeerJ · doi:10.7717/peerj.10010 · Cited by 18 · see citing works

Physical and behavioral indicators associated with hormonal changes during musth in zoo-housed and free-ranging Asian elephants (Elephas maximus)

LaDue, C. A., Hunt, K. E., Samaraweera, M. G. S. M., Vandercone, R. P. G., Kiso, W. K., & Freeman, E. W. (2022) · Theriogenology Wild · doi:10.1016/j.therwi.2022.100011 · Cited by 18 · see citing works

Dung as a potential medium for inter-sexual chemical signaling in Asian elephants (Elephas maximus)

Ghosal, R., Seshagiri, P. B., & Sukumar, R. (2012) · Behavioural Processes · doi:10.1016/j.beproc.2012.04.010 · Cited by 17 · see citing works

Characterization of Longitudinal Testosterone, Cortisol, and Musth in Male Asian Elephants (Elephas maximus), Effects of Aging, and Adrenal Responses to Social Changes and Health Events

Glaeser, S. S., Edwards, K. L., Paris, S., Scarlata, C. D., Lee, B., Wielebnowski, N. C., Finnell, S., Somgird, C., & Brown, J. L. (2022) · Animals · doi:10.3390/ani12101332 · Cited by 18 · see citing works

Age and socially related changes in fecal androgen metabolite concentrations in free-ranging male giraffes

Wolf, T. E., Schaebs, F. S., Bennett, N. C., Burroughs, R. E. J., & Ganswindt, A. (2017) · General and Comparative Endocrinology · doi:10.1016/j.ygcen.2017.09.028 · Cited by 17 · see citing works

Social environment with high intrasexual competition enhances the positive relationship between faecal testosterone and cortisol metabolite levels in red deer

de la Peña, E., Barja, I., & Carranza, J. (2021) · Mammalian Biology · doi:10.1007/s42991-021-00100-x · Cited by 16 · see citing works

Faecal Glucocorticoid Metabolites and H/L Ratio Are Related Markers of Stress in Semi-Captive Asian Timber Elephants

Seltmann, M. W., Ukonaho, S., Reichert, S., dos Santos, D. J. F., Nyein, U. K., Htut, W., & Lummaa, V. (2020) · Animals · doi:10.3390/ani10010094 · Cited by 15 · see citing works

Effect of food limitation and reproductive activity on fecal glucocorticoid metabolite levels in banded mongooses

Laver, P., Ganswindt, A., Ganswindt, S., & Alexander, K. (2020) · BMC Ecology · doi:10.1186/s12898-020-00280-z · Cited by 7 · see citing works

Elephant sonic and infrasonic sound production, perception, and processing

Stoeger, A. S. (2021) · Elsevier eBooks · doi:10.1016/b978-0-12-815160-0.00023-2 · Cited by 10 · see citing works

Prediction of estrus cyclicity in Asian elephants (Elephas maximus) through estimation of fecal progesterone metabolite: development of an enzyme-linked immuno-sorbent assay

Ghosal, R., Sukumar, R., & Seshagiri, P. B. (2010) · Theriogenology · doi:10.1016/j.theriogenology.2010.01.004 · Cited by 10 · see citing works

Stress and Reproduction in Mammals

Uphouse, L. L. (2011) · Elsevier eBooks · doi:10.1016/b978-0-12-374928-4.10007-0 · Cited by 9 · see citing works

Keratin Glucocorticoid Analysis by Enzyme Immunoassay in Mammals, Birds and Reptiles

Berkvens, C. N. (2012) · The Atrium (University of Guelph) · Cited by 9 · see citing works

Patterns of faecal glucocorticoid metabolite levels in captive roan antelope (Hippotragus equinus) in relation to reproductive status and season

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Goodwin, T. E., Harelimana, I. H., MacDonald, L. J., Mark, D. B., Juru, A. U., Yin, Q., Engman, J. A., Kopper, R. A., Lichti, C. F., Mackintosh, S. G., et al. (2015) · Springer eBooks · doi:10.1007/978-3-319-22026-0_6 · Cited by 8 · see citing works

Social associations and vocal communication in wild and captive male savannah elephants<i>Loxodonta africana</i>

Morris‐Drake, A., & Mumby, H. S. (2018) · Mammal Review · doi:10.1111/mam.12106 · Cited by 8 · see citing works

Reproductive events and respective faecal androgen metabolite concentrations in captive male roan antelope (Hippotragus equinus)

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Determining hormone metabolite concentrations when enzyme immunoassay accuracy varies over time

Davidian, E., Benhaiem, S., Courtiol, A., Hofer, H., Höner, O. P., & Dehnhard, M. (2015) · Methods in Ecology and Evolution · doi:10.1111/2041-210x.12338 · Cited by 7 · see citing works

Anatomical, Physiological, Behavioral and Pathological Aspects of the Estrous Cycle in Elephants

Hildebrandt, T. B., Lüeders, I., Hermes, R. E., Göritz, F., & Saragusty, J. (2012) · Japanese Journal of Zoo and Wildlife Medicine · doi:10.5686/jjzwm.17.97 · Cited by 5 · see citing works

Faecal corticosterone responses of black rhinos (Diceros bicornis) to a transfer between housing facilities within a zoo

Göttert, T., Grothmann, P., & Zeller, U. (2015) · The Journal of zoo and aquarium research · doi:10.19227/jzar.v3i1.92 · Cited by 4 · see citing works

Reproductive endocrinology of zoo-housed aardwolves

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Exploring seasonal variation in the faecal glucocorticoid concentrations of African elephants (

Troup, G., Heinsohn, R., King, L. E., & Edwards, K. L. (2022) · Wildlife Research · doi:10.1071/wr21003 · Cited by 3 · see citing works

Physiological measure of animal welfare in relation to semi-captive African Elephant (Loxodonta africana) interaction programs

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Spatial constraints and seasonal conditions but not poaching pressure are linked with elevated faecal glucocorticoid metabolite concentrations in white rhino

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Socializing a group of male Asian elephants in a semi-captive facility in Lao PDR

López Pérez, A. B., Brown, J. L., Goldenberg, S. Z., Rey, A., & Khonmee, J. (2025) · PLOS One · doi:10.1371/journal.pone.0332944 · Cited by 2 · see citing works

Stress and Reproduction in Mammals

Uphouse, L. L. (2011) · Elsevier eBooks · doi:10.1016/b978-0-12-374932-1.00054-8 · Cited by 1 · see citing works

The Effect of Human Activity on the Welfare of the African Elephant (Loxodonta africana) in Namibia

Ringstad, I. H. (2015) · BIBSYS Brage (BIBSYS (Norway)) · Cited by 1 · see citing works

Assessing Well-being of Asian Elephants (Elephas maximus) Through Major Events and Transitions, with Development and Aging, and Husbandry Changes

Glaeser, S. S. (2000) · doi:10.15760/etd.7419

Peer Review #3 of "Differing physiological and behavioral responses to anthropogenic factors between resident and non-resident African elephants at Mpala Ranch, Laikipia County, Kenya (v0.2)"

(2020) · PeerJ · doi:10.7287/peerj.10010v0.2/reviews/3

Peer Review #3 of "Differing physiological and behavioral responses to anthropogenic factors between resident and non-resident African elephants at Mpala Ranch, Laikipia County, Kenya (v0.1)"

(2020) · PeerJ · doi:10.7287/peerj.10010v0.1/reviews/3

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(2020) · PeerJ · doi:10.7287/peerj.10010v0.1/reviews/1

Peer Review #2 of "Differing physiological and behavioral responses to anthropogenic factors between resident and non-resident African elephants at Mpala Ranch, Laikipia County, Kenya (v0.1)"

(2020) · PeerJ · doi:10.7287/peerj.10010v0.1/reviews/2

Peer Review #1 of "Differing physiological and behavioral responses to anthropogenic factors between resident and non-resident African elephants at Mpala Ranch, Laikipia County, Kenya (v0.2)"

(2020) · PeerJ · doi:10.7287/peerj.10010v0.2/reviews/1

Peer Review #2 of "Differing physiological and behavioral responses to anthropogenic factors between resident and non-resident African elephants at Mpala Ranch, Laikipia County, Kenya (v0.2)"

(2020) · PeerJ · doi:10.7287/peerj.10010v0.2/reviews/2

Bridging the Gap: Using Wild African Elephant Metabolic, Reproductive, and Stress Hormone Profiles to Enhance Management in Human Care

Campbell, K. M., Marolf, C. J., Buss, P. E., & Morfeld, K. A. (2025) · Animals · doi:10.3390/ani15131863

Hormonal and behavioural correlates of reproductive seasonality in a polygynous territorial ungulate

Panebianco, A., Ovejero, R., Palme, R., Gregorio, P. F., Marozzi, A., Lodis, F. P., Pomponio, V., Taraborelli, P. A., & Carmanchahi, P. (2025) · Behavioral Ecology and Sociobiology · doi:10.1007/s00265-025-03653-w

Influence of intrinsic and extrinsic factors on quality of Asian elephant semen – Current knowledge and new research directions

Yang, Y., Thongthip, N., Angkawanish, T., Comizzoli, P., & Chatdarong, K. (2026) · Animal Reproduction Science · doi:10.1016/j.anireprosci.2026.108122

Elephants

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Endocrine correlates of musth and the impact of ecological and social factors in free-ranging African elephants (Loxodonta africana)

Ganswindt, A., Muenscher, S., Henley, M. D., Henley, S., Heistermann, M., Palme, R., Thompson, P. N., & Bertschinger, H. J. (2010) · Hormones and Behavior · doi:10.1016/j.yhbeh.2010.02.009 · Cited by 56 · see citing works

The sexually active states of free-ranging male African elephants (Loxodonta africana): defining musth and non-musth using endocrinology, physical signals, and behavior

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Musth, Sexual Selection, Testosterone, and Metabolites

Schulte, B. A., & Rasmussen, L. E. L. (1999) · Springer eBooks · doi:10.1007/978-1-4615-4733-4_33 · Cited by 38 · see citing works

Physical, Physiological, and Behavioral Correlates of Musth in Captive African Elephants ( <i>Loxodonta africana</i> )

Ganswindt, A., Heistermann, M., & Hodges, K. (2005) · Physiological and Biochemical Zoology · doi:10.1086/430237 · Cited by 58 · see citing works