Author Heymann, Eckhard W.

1 to 100 of 109 Items
  • 1987 | Journal Article
    ​ ​Field Observation of Snake-Mobbing in a Group of Saddle-Back Tamarins, Saguinus fuscicollis nigrifrons​
    Bartecki, U. & Heymann, E. W.​ (1987) 
    Folia Primatologica, 48(3-4) pp. 199​-202​.​ DOI: https://doi.org/10.1159/000156296 
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  • 1987 | Journal Article
    ​ ​A Field observation of predation on a Moustached Tamarin(Saguinus mystax) by an Anaconda​
    Heymann, E. W.​ (1987) 
    International Journal of Primatology, 8(2) pp. 193​-195​.​ DOI: https://doi.org/10.1007/BF02735163 
    ​Details  DOI 
  • 1988 | Journal Article
    ​ ​Interspecific Social Grooming in a Mixed Troop of Tamarins, Saguinus mystax and Saguinus fuscicollis (Platyrrhini: Callitrichidae), in an Outdoor Enclosure​
    Heymann, E. W. & Sicchar Valdez, L. A.​ (1988) 
    Folia Primatologica, 50(3-4) pp. 221​-225​.​ DOI: https://doi.org/10.1159/000156347 
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  • 1990 | Journal Article
    ​ ​Interspecific relations in a mixed-species troop of moustached tamarins,Saguinus mystax, and saddle-back tamarins,Saguinus fuscicollis (Platyrrhini:Callitrichidae), at the Río Blanco, Peruvian Amazonia​
    Heymann, E. W.​ (1990) 
    American Journal of Primatology, 21(2) pp. 115​-127​.​ DOI: https://doi.org/10.1002/ajp.1350210205 
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  • 1990 | Journal Article
    ​ ​Reactions of wild tamarins,Saguinus mystax andSaguinus fuscicollis to avian predators​
    Heymann, E. W.​ (1990) 
    International Journal of Primatology, 11(4) pp. 327​-337​.​ DOI: https://doi.org/10.1007/BF02193004 
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  • 1990 | Journal Article
    ​ ​Social behaviour and infant carrying in a group of moustached tamarins,Saguinus mystax (primates: Platyrrhini: Callitrichidae), on Padre Isla, Peruvian Amazonia​
    Heymann, E. W.​ (1990) 
    Primates, 31(2) pp. 183​-196​.​ DOI: https://doi.org/10.1007/BF02380940 
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  • 1990 | Journal Article
    ​ ​A Young Saki Monkey, Pithecia hirsuta, Feeding on Ants, Cephalotes atratus​
    Heymann, E. W. & Bartecki, U.​ (1990) 
    Folia Primatologica, 55(3-4) pp. 181​-184​.​ DOI: https://doi.org/10.1159/000156514 
    ​Details  DOI 
  • 1991 | Journal Article
    ​ ​Geophagy in moustached tamarins,Saguinus mystax (platyrrhini: Callitrichidae), at the Río Blanco, Peruvian Amazonia​
    Heymann, E. W. & Hartmann, G.​ (1991) 
    Primates, 32(4) pp. 533​-537​.​ DOI: https://doi.org/10.1007/BF02381945 
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  • 1992 | Journal Article
    ​ ​Associations of Tamarins (Saguinus mystax and Saguinus fuscicollis) and Double-Toothed Kites (Harpagus bidentatus) in Peruvian Amazonia​
    Heymann, E. W.​ (1992) 
    Folia Primatologica, 59(1) pp. 51​-55​.​ DOI: https://doi.org/10.1159/000156642 
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  • 1995 | Journal Article
    ​ ​Field Observation of Twinning in the Dusky Titi Monkey, Callicebus cupreus​
    Knogge, K. & Heymann, E. W.​ (1995) 
    Folia Primatologica, 65(2) pp. 118​-120​.​ DOI: https://doi.org/10.1159/000156877 
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  • 1995 | Journal Article
    ​ ​Urine washing and related behaviour in wild moustached tamarins,Saguinus mystax (callitrichidae)​
    Heymann, E. W.​ (1995) 
    Primates, 36(2) pp. 259​-264​.​ DOI: https://doi.org/10.1007/BF02381351 
    ​Details  DOI 
  • 1996 | Journal Article | 
    ​ ​Social behavior of wild moustached tamarins,Saguinus mystax, at the Estación Biológica Quebrada Blanco, Peruvian Amazonia​
    Heymann, E. W.​ (1996) 
    American Journal of Primatology, 38(1) pp. 101​-113​.​ DOI: https://doi.org/10.1002/(SICI)1098-2345(1996)38:1<101::AID-AJP8>3.0.CO;2-2 
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  • 1998 | Journal Article
    ​ ​Seed dispersal of Asplundia peruviana (Cyclanthaceae) by the primate Saguinus fuscicollis​
    Knogge, C.; Heymann, E. W. & Tirado Herrera, E. R.​ (1998) 
    Journal of Tropical Ecology, 14(1) pp. 99​-102​.​ DOI: https://doi.org/10.1017/S026646749800008X 
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  • 1998 | Journal Article
    ​ ​Body Mass of Wild Callimico goeldii​
    C., F. E. & Heymann, E. W.​ (1998) 
    Folia Primatologica, 69(6) pp. 368​-371​.​ DOI: https://doi.org/10.1159/000021654 
    ​Details  DOI 
  • 1998 | Journal Article
    ​ ​Gaint fossil New World primates: arboreal or terrestial?​
    Heymann, E. W.​ (1998) 
    Journal of Human Evolution, 34(1) pp. 99​-101​.​ DOI: https://doi.org/10.1006/jhev.1997.0179 
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  • 1999 | Journal Article
    ​ ​Offspring number in pygmy marmosets, Cebuella pygmaea * , in relation to group size and the number of adult males​
    Heymann, E. W. & Soini, P.​ (1999) 
    Behavioral Ecology and Sociobiology, 46(6) pp. 400​-404​.​ DOI: https://doi.org/10.1007/s002650050635 
    ​Details  DOI 
  • 2000 | Journal Article | Research Paper
    ​ ​Infanticide in a group of wild saddle-back tamarins, Saguinus fuscicollis​
    Herrera, E. R. T.; Knogge, C. & Heymann, E. W.​ (2000) 
    American Journal of Primatology, 50(2) pp. 153​-157​.​ DOI: https://doi.org/10.1002/(SICI)1098-2345(200002)50:2<153::AID-AJP5>3.0.CO;2-# 
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  • 2000 | Journal Article
    ​ ​The behavioural ecology of mixed-species troops of callitrichine primates​
    Heymann, E. W. & Buchanan-Smith, H. M.​ (2000) 
    Biological Reviews of the Cambridge Philosophical Society, 75(2) pp. 169​-190​.​ DOI: https://doi.org/10.1017/S0006323199005460 
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  • 2000 | Journal Article
    ​ ​Vertebrate predation by sympatric tamarins,Saguinus mystax andSaguinus fuscicollis​
    Heymann, E. W.; Knogge, C. & Tirado Herrera, E. R.​ (2000) 
    American Journal of Primatology, 51(2) pp. 153​-158​.​ DOI: https://doi.org/10.1002/(SICI)1098-2345(200006)51:2<153::AID-AJP5>3.0.CO;2-T 
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  • 2000 | Journal Article
    ​ ​Spatial patterns of scent marking in wild moustached tamarins, Saguinus mystax: no evidence for a territorial function​
    Heymann, E. W.​ (2000) 
    Animal Behaviour, 60(6) pp. 723​-730​.​ DOI: https://doi.org/10.1006/anbe.2000.1516 
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  • 2001 | Journal Article
    ​ ​Field Observations of the Golden-Mantled Tamarin, Saguinus tripartitus, on theRío Curaray, Peruvian Amazonia​
    Heymann, E. W.​ (2001) 
    Folia Primatologica, 71(6) pp. 392​-398​.​ DOI: https://doi.org/10.1159/000052736 
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  • 2001 | Journal Article
    ​ ​Can phenology explain the scarcity of folivory in New World primates?​
    Heymann, E. W.​ (2001) 
    American Journal of Primatology, 55(3) pp. 171​-175​.​ DOI: https://doi.org/10.1002/ajp.1050 
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  • 2002 | Journal Article
    ​ ​Primates of the Río Curaray, Northern Peruvian Amazon​
    Heymann, E. W.; Encarnación C., F. & Canaquin Y., J. E.​ (2002) 
    International Journal of Primatology, 23(1) pp. 191​-201​.​ DOI: https://doi.org/10.1023/A:1013262210863 
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  • 2002 | Journal Article
    ​ ​Crested Eagle (Morphnus guianensis ) Predation on Infant Tamarins (Saguinus mystax and Saguinus fuscicollis, Callitrichinae)​
    Vasquez, M. R. O. & Heymann, E. W.​ (2002) 
    Folia Primatologica, 72(5) pp. 301​-303​.​ DOI: https://doi.org/10.1159/000049952 
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  • 2002 | Journal Article
    ​ ​Boa constrictor Attack and Successful Group Defence in Moustached Tamarins, Saguinus mystax​
    Tello, N. S.; Huck, M. & Heymann, E. W.​ (2002) 
    Folia Primatologica, 73(2-3) pp. 146​-148​.​ DOI: https://doi.org/10.1159/000064795 
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  • 2002 | Journal Article
    ​ ​Interspecific Variation of Scent-Marking Behaviour in Wild Tamarins, Saguinus mystax and Saguinus fuscicollis​
    Heymann, E. W.​ (2002) 
    Folia Primatologica, 72(5) pp. 253​-267​.​ DOI: https://doi.org/10.1159/000049947 
    ​Details  DOI 
  • 2003 | Journal Article
    ​ ​Effects of Passage Through Tamarin Guts on the Germination Potential of Dispersed Seeds​
    Knogge, C.; Herrera, E. R. T. & Heymann, E. W.​ (2003) 
    International Journal of Primatology, 24(5) pp. 1121​-1128​.​ DOI: https://doi.org/10.1023/A:1026236514523 
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  • 2003 | Journal Article
    ​ ​Seed Dispersal by Sympatric Tamarins, Saguinus mystax and Saguinus fuscicollis: Diversity and Characteristics of Plant Species​
    Knogge, C. & Heymann, E. W.​ (2003) 
    Folia Primatologica, 74(1) pp. 33​-47​.​ DOI: https://doi.org/10.1159/000068392 
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  • 2004 | Journal Article
    ​ ​Endocrine Correlates of Reproductive Status in Breeding and Nonbreeding Wild Female Moustached Tamarins​
    Löttker, P.; Huck, M.; Heymann, E. W. & Heistermann, M.​ (2004) 
    International Journal of Primatology, 25(4) pp. 919​-937​.​ DOI: https://doi.org/10.1023/B:IJOP.0000029129.52481.e4 
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  • 2004 | Journal Article
    ​ ​Does Mom Need More Protein? Preliminary Observations on Differences in Diet Composition in a Pair of Red Titi Monkeys (Callicebus cupreus)​
    Tirado Herrera, E. R. & Heymann, E. W.​ (2004) 
    Folia Primatologica, 75(3) pp. 150​-153​.​ DOI: https://doi.org/10.1159/000078304 
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  • 2004 | Journal Article
    ​ ​Demographic parameters and events in wild moustached Tamarins ( Saguinus mystax )​
    Löttker, P.; Huck, M. & Heymann, E. W.​ (2004) 
    American Journal of Primatology, 64(4) pp. 425​-449​.​ DOI: https://doi.org/10.1002/ajp.20090 
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  • 2004 | Journal Article
    ​ ​Proximate mechanisms of reproductive monopolization in male moustached tamarins ( Saguinus mystax )​
    Huck, M.; Löttker, P. & Heymann, E. W.​ (2004) 
    American Journal of Primatology, 64(1) pp. 39​-56​.​ DOI: https://doi.org/10.1002/ajp.20060 
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  • 2005 | Journal Article
    ​ ​Malaria infection and host behavior: a comparative study of Neotropical primates​
    Nunn, C. L. & Heymann, E. W.​ (2005) 
    Behavioral Ecology and Sociobiology, 59(1) pp. 30​-37​.​ DOI: https://doi.org/10.1007/s00265-005-0005-z 
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  • 2005 | Journal Article
    ​ ​Characterization and Social Correlates of Fecal Testosterone and Cortisol Excretion in Wild Male Saguinus mystax​
    Huck, M.; Löttker, P.; Heymann, E. W. & Heistermann, M.​ (2005) 
    International Journal of Primatology, 26(1) pp. 159​-179​.​ DOI: https://doi.org/10.1007/s10764-005-0728-8 
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  • 2005 | Journal Article
    ​ ​Paternity and kinship patterns in polyandrous moustached tamarins (Saguinus mystax)​
    Huck, M.; Löttker, P.; Böhle, U.-R. & Heymann, E. W.​ (2005) 
    American Journal of Physical Anthropology, 127(4) pp. 449​-464​.​ DOI: https://doi.org/10.1002/ajpa.20136 
    ​Details  DOI 
  • 2006 | Journal Article
    ​ ​Scent marking strategies of new world primates​
    Heymann, E. W.​ (2006) 
    American Journal of Primatology, 68(6) pp. 650​-661​.​ DOI: https://doi.org/10.1002/ajp.20258 
    ​Details  DOI 
  • 2006 | Journal Article
    ​ ​The neglected sense–olfaction in primate behavior, ecology, and evolution​
    Heymann, E. W.​ (2006) 
    American Journal of Primatology, 68(6) pp. 519​-524​.​ DOI: https://doi.org/10.1002/ajp.20249 
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  • 2007 | Journal Article
    ​ ​Long-term patterns of sleeping site use in wild saddleback (Saguinus fuscicollis) and mustached tamarins (S. mystax): Effects of foraging, thermoregulation, predation, and resource defense constraints​
    Smith, A. C.; Knogge, C.; Huck, M.; Löttker, P.; Buchanan-Smith, H. M. & Heymann, E. W.​ (2007) 
    American Journal of Physical Anthropology, 134(3) pp. 340​-353​.​ DOI: https://doi.org/10.1002/ajpa.20676 
    ​Details  DOI 
  • 2007 | Journal Article
    ​ ​Spatio-genetic population structure in mustached tamarins,Saguinus mystax​
    Huck, M.; Roos, C. & Heymann, E. W.​ (2007) 
    American Journal of Physical Anthropology, 132(4) pp. 576​-583​.​ DOI: https://doi.org/10.1002/ajpa.20559 
    ​Details  DOI 
  • 2007 | Journal Article
    ​ ​Grooming relationships between breeding females and adult group members in cooperatively breeding moustached tamarins (Saguinus mystax)​
    Löttker, P.; Huck, M.; Zinner, D. P. & Heymann, E. W.​ (2007) 
    American Journal of Primatology, 69(10) pp. 1159​-1172​.​ DOI: https://doi.org/10.1002/ajp.20411 
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  • 2008 | Journal Article
    ​ ​Prey foraging of red titi monkeys,Callicebus cupreus, in comparison to sympatric tamarins,Saguinus mystax andSaguinus fuscicollis​
    Nadjafzadeh, M. N. & Heymann, E. W.​ (2008) 
    American Journal of Physical Anthropology, 135(1) pp. 56​-63​.​ DOI: https://doi.org/10.1002/ajpa.20704 
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  • 2008 | Journal Article
    ​ ​Geographic distribution and possible taxonomic distinction of Callicebus torquatus populations (Pitheciidae: Primates) in Peruvian Amazonia​
    Aquino, R.; Terrones, W.; Cornejo, F. & Heymann, E. W.​ (2008) 
    American Journal of Primatology, 70(12) pp. 1181​-1186​.​ DOI: https://doi.org/10.1002/ajp.20607 
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  • 2008 | Journal Article | 
    ​ ​A sight and video record of the oilbird, Steatornis caripensis, in Peruvian lowland Amazonia​
    Shahuano Tello, N.; Stojan-Dolar, M. & Heymann, E. W.​ (2008) 
    Journal of Ornithology, 149(2) pp. 267​-269​.​ DOI: https://doi.org/10.1007/s10336-007-0266-6 
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  • 2009 | Journal Article
    ​ ​Brief communication: Noninvasive measuring of operational tongue length in callitrichids​
    Heymann, E. W. & von der Lage, F.​ (2009) 
    American Journal of Physical Anthropology, 139(3) pp. 430​-433​.​ DOI: https://doi.org/10.1002/ajpa.21038 
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  • 2009 | Journal Article
    ​ ​Short-term post-dispersal fate of seeds defecated by two small primate species ( Saguinus mystax and Saguinus fuscicollis ) in the Amazonian forest of Peru​
    Culot, L.; Huynen, M.-C.; Gérard, P. & Heymann, E. W.​ (2009) 
    Journal of Tropical Ecology, 25(3) pp. 229​-238​.​ DOI: https://doi.org/10.1017/S0266467409005860 
    ​Details  DOI 
  • 2009 | Journal Article
    ​ ​Field observations on scent‐marking behaviour in saddle‐back tamarins, Saguinus fuscicollis (Callitrichidae, Primates)​
    Bartecki, U. & Heymann, E. W.​ (2009) 
    Journal of Zoology, 220(1) pp. 87​-99​.​ DOI: https://doi.org/10.1111/j.1469-7998.1990.tb04295.x 
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  • 2009 | Journal Article
    ​ ​Geographic distribution and demography of Pithecia aequatorialis (pitheciidae) in Peruvian Amazonia​
    Aquino, R.; Cornejo, F. M.; Pezo Lozano, E. & Heymann, E. W.​ (2009) 
    American Journal of Primatology, 71(12) pp. 964​-968​.​ DOI: https://doi.org/10.1002/ajp.20738 
    ​Details  DOI 
  • 2009 | Journal Article
    ​ ​Sleeping habits of tamarins, Saguinus mystax and Saguinus fuscicollis (Mammalia; Primates; Callitrichidae), in north‐eastern Peru​
    Heymann, E. W.​ (2009) 
    Journal of Zoology, 237(2) pp. 211​-226​.​ DOI: https://doi.org/10.1111/j.1469-7998.1995.tb02759.x 
    ​Details  DOI 
  • 2010 | Journal Article
    ​ ​Mitochondrial phylogeny of tamarins (Saguinus, Hoffmannsegg 1807) with taxonomic and biogeographic implications for the S. nigricollis species group​
    Matauschek, C.; Roos, C. & Heymann, E. W.​ (2010) 
    American Journal of Physical Anthropology, 144(4) pp. 564​-574​.​ DOI: https://doi.org/10.1002/ajpa.21445 
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  • 2010 | Journal Article
    ​ ​Tamarins and Dung Beetles: An Efficient Diplochorous Dispersal System in the Peruvian Amazonia​
    Culot, L.; Mann, D. J.; Muñoz Lazo, F. J. J.; Huynen, M.-C. & Heymann, E. W.​ (2010) 
    Biotropica, 43(1) pp. 84​-92​.​ DOI: https://doi.org/10.1111/j.1744-7429.2010.00655.x 
    ​Details  DOI 
  • 2010 | Journal Article
    ​ ​Can Overmarking Be Considered as a Means of Chemical Mate Guarding in a Wild Callitrichid?​
    Lledo-Ferrer, Y.; Peláez, F. & Heymann, E. W.​ (2010) 
    Folia Primatologica, 81(4) pp. 200​-206​.​ DOI: https://doi.org/10.1159/000320059 
    ​Details  DOI 
  • 2010 | Journal Article
    ​ ​Effect of Resting Patterns of Tamarins (Saguinus fuscicollis and Saguinus mystax) on the Spatial Distribution of Seeds and Seedling Recruitment​
    Muñoz Lazo, F. J. J.; Culot, L.; Huynen, M.-C. & Heymann, E. W.​ (2010) 
    International Journal of Primatology, 32(1) pp. 223​-237​.​ DOI: https://doi.org/10.1007/s10764-010-9463-x 
    ​Details  DOI 
  • 2010 | Journal Article
    ​ ​Peruvian Red Uakaris (Cacajao calvus ucayalii) Are Not Flooded-Forest Specialists​
    Heymann, E. W. & Aquino, R.​ (2010) 
    International Journal of Primatology, 31(5) pp. 751​-758​.​ DOI: https://doi.org/10.1007/s10764-010-9425-3 
    ​Details  DOI 
  • 2010 | Journal Article
    ​ ​Effects of support size and orientation on symmetric gaits in free-ranging tamarins of Amazonian Peru: implications for the functional significance of primate gait sequence patterns​
    Nyakatura, J. A. & Heymann, E. W.​ (2010) 
    Journal of Human Evolution, 58(3) pp. 242​-251​.​ DOI: https://doi.org/10.1016/j.jhevol.2009.11.010 
    ​Details  DOI 
  • 2010 | Journal Article | Erratum | 
    ​ ​Erratum to: The range of the golden-mantle tamarin, Saguinus tripartitus (Milne-Edwards, 1878): distributions and sympatry of four tamarins in Colombia, Ecuador, and northern Peru​
    Rylands, A. B.; Matauschek, C.; Aquino, R.; Encarnación, F.; Heymann, E. W.; de la Torre, S. & Mittermeier, R. A.​ (2010) 
    Primates, 52(1) pp. 41​-41​.​ DOI: https://doi.org/10.1007/s10329-010-0227-1 
    ​Details  DOI 
  • 2010 | Journal Article | 
    ​ ​The range of the golden-mantle tamarin, Saguinus tripartitus (Milne Edwards, 1878): distributions and sympatry of four tamarin species in Colombia, Ecuador, and northern Peru​
    Rylands, A. B.; Matauschek, C.; Aquino, R.; Encarnación, F.; Heymann, E. W.; de la Torre, S. & Mittermeier, R. A.​ (2010) 
    Primates, 52(1) pp. 25​-39​.​ DOI: https://doi.org/10.1007/s10329-010-0217-3 
    ​Details  DOI 
  • 2010 | Journal Article | 
    ​ ​Vigilance of mustached tamarins in single-species and mixed-species groups-the influence of group composition​
    Stojan-Dolar, M. & Heymann, E. W.​ (2010) 
    Behavioral Ecology and Sociobiology, 64(3) pp. 325​-335​.​ DOI: https://doi.org/10.1007/s00265-009-0848-9 
    ​Details  DOI  WoS 
  • 2010 | Journal Article | 
    ​ ​Vigilance in a Cooperatively Breeding Primate​
    Stojan-Dolar, M. & Heymann, E. W.​ (2010) 
    International Journal of Primatology, 31(1) pp. 95​-116​.​ DOI: https://doi.org/10.1007/s10764-009-9385-7 
    ​Details  DOI  WoS 
  • 2010 | Journal Article | 
    ​ ​Functions of Intermittent Locomotion in Mustached Tamarins (Saguinus mystax)​
    Stojan-Dolar, M. & Heymann, E. W.​ (2010) 
    International Journal of Primatology, 31(5) pp. 677​-692​.​ DOI: https://doi.org/10.1007/s10764-010-9421-7 
    ​Details  DOI  WoS 
  • 2010 | Journal Article | 
    ​ ​Characterization of nuclear microsatellite loci in the Neotropical tree Parkia panurensis (Fabaceae).​
    Luettmann, K.; Michalczyk, I. M.; Mengel, C.; Ziegenhagen, B.; Heymann, E. W.; Pinedo Saboya, P. P. & Bialozyt, R.​ (2010) 
    American journal of botany, 97(5) art. e34​.​ DOI: https://doi.org/10.3732/ajb.1000096 
    ​Details  DOI  PMID  PMC 
  • 2011 | Journal Article | Letter Note
    ​ ​Disgusting appetite: Two-toed sloths feeding in human latrines​
    Heymann, E. W.; Flores Amasifuen, C.; Shahuano Tello, N.; Tirado Herrera, E. R. & Stojan-Dolar, M.​ (2011) 
    Mammalian Biology - Zeitschrift für Säugetierkunde, 76(1) pp. 84​-86​.​ DOI: https://doi.org/10.1016/j.mambio.2010.03.003 
    ​Details  DOI  WoS 
  • 2011 | Journal Article
    ​ ​Letter to the Editor: A possible case of myiasis in a wild moustached tamarin, Saguinus mystax (Callitrichinae, Cebidae)​
    Herrera, E. R. T. & Heymann, E. W.​ (2011) 
    Journal of Medical Primatology, 27(5) pp. 271​-272​.​ DOI: https://doi.org/10.1111/j.1600-0684.1998.tb00248.x 
    ​Details  DOI 
  • 2011 | Journal Article | 
    ​ ​Reproductive failure, possible maternal infanticide, and cannibalism in wild moustached tamarins, Saguinus mystax​
    Culot, L.; Lledo-Ferrer, Y.; Hoelscher, O.; Muñoz Lazo, F. J. J.; Huynen, M.-C. & Heymann, E. W.​ (2011) 
    Primates, 52(2) pp. 179​-186​.​ DOI: https://doi.org/10.1007/s10329-011-0238-6 
    ​Details  DOI 
  • 2012 | Journal Article
    ​ ​Distribution and Abundance of White-Fronted Spider Monkeys, Ateles belzebuth (Atelidae), and Threats to Their Survival in Peruvian Amazonia​
    Aquino, R.; Cornejo, F. M.; Pezo, E. & Heymann, E. W.​ (2012) 
    Folia Primatologica, 84(1) pp. 1​-10​.​ DOI: https://doi.org/10.1159/000345549 
    ​Details  DOI 
  • 2012 | Journal Article
    ​ ​Multilevel Societies in New World Primates? Flexibility May Characterize the Organization of Peruvian Red Uakaris (Cacajao calvus ucayalii)​
    Bowler, M.; Knogge, C.; Heymann, E. W. & Zinner, D.​ (2012) 
    International Journal of Primatology, 33(5) pp. 1110​-1124​.​ DOI: https://doi.org/10.1007/s10764-012-9603-6 
    ​Details  DOI 
  • 2012 | Journal Article
    ​ ​Brief communication: A preliminary study on the influence of physical fruit traits on fruit handling and seed fate by white-handed titi monkeys (Callicebus lugens)​
    Alvarez, S. J. & Heymann, E. W.​ (2012) 
    American Journal of Physical Anthropology, 147(3) pp. 482​-488​.​ DOI: https://doi.org/10.1002/ajpa.22021 
    ​Details  DOI  PMID  PMC  WoS 
  • 2012 | Journal Article | 
    ​ ​DNA Fingerprinting Validates Seed Dispersal Curves from Observational Studies in the Neotropical Legume Parkia​
    Heymann, E. W.; Lüttmann, K.; Michalczyk, I. M.; Saboya, P. P. P.; Ziegenhagen, B. & Bialozyt, R.​ (2012) 
    PLoS ONE, 7(4) art. e35480​.​ DOI: https://doi.org/10.1371/journal.pone.0035480 
    ​Details  DOI 
  • 2013 | Journal Article
    ​ ​Patterns of Infection with Cryptosporidium sp. and Giardia sp. in Three Species of Free-Ranging Primates in the Peruvian Amazon​
    West, K. A.; Heymann, E. W.; Mueller, B. & Gillespie, T. R.​ (2013) 
    International Journal of Primatology, 34(5) pp. 939​-945​.​ DOI: https://doi.org/10.1007/s10764-013-9710-z 
    ​Details  DOI 
  • 2013 | Journal Article | 
    ​ ​Can Seeds Help to Expel Parasites? A Comment on the Garber-Kitron (1997) Hypothesis​
    Heymann, E. W.​ (2013) 
    International Journal of Primatology, 34(3) pp. 445​-449​.​ DOI: https://doi.org/10.1007/s10764-013-9667-y 
    ​Details  DOI 
  • 2013 | Journal Article | 
    ​ ​Primate abundance and habitat preferences on the lower Urubamba and Tambo rivers, central–eastern Peruvian Amazonia​
    Aquino, R.; Cornejo, F. M. & Heymann, E. W.​ (2013) 
    Primates, 54(4) pp. 377​-383​.​ DOI: https://doi.org/10.1007/s10329-013-0357-3 
    ​Details  DOI 
  • 2013 | Journal Article | 
    ​ ​Validation of an enzyme immunoassay for assessing adrenocortical activity and evaluation of factors that affect levels of fecal glucocorticoid metabolites in two New World primates.​
    Rimbach, R.; Heymann, E. W.; Link, A. & Heistermann, M.​ (2013) 
    General and comparative endocrinology, 191 pp. 13​-23​.​ DOI: https://doi.org/10.1016/j.ygcen.2013.05.010 
    ​Details  DOI  PMID  PMC 
  • 2013 | Journal Article | 
    ​ ​Disproportional Representation of Primates in the Ecological Literature​
    Heymann, E. W.; Zinner, D. & Ganzhorn, J. U.​ (2013) 
    PLoS ONE, 8(12) art. e80763​.​ DOI: https://doi.org/10.1371/journal.pone.0080763 
    ​Details  DOI 
  • 2014 | Journal Article
    ​ ​Unlike fellows – a review of primate–non‐primate associations​
    Heymann, E. W. & Hsia, S. S.​ (2014) 
    Biological Reviews, 90(1) pp. 142​-156​.​ DOI: https://doi.org/10.1111/brv.12101 
    ​Details  DOI 
  • 2014 | Journal Article
    ​ ​Research Trails Affect the Abundance of an Epiphytic Tropical Bromeliad​
    Heymann, E. W.; Wörner, L. L.; Ziegenhagen, B. & Bialozyt, R.​ (2014) 
    Biotropica, 46(2) pp. 166​-169​.​ DOI: https://doi.org/10.1111/btp.12091 
    ​Details  DOI 
  • 2014 | Journal Article
    ​ ​Partitioning the relative contribution of one‐phase and two‐phase seed dispersal when evaluating seed dispersal effectiveness​
    Culot, L.; Huynen, M. & Heymann, E. W.​ (2014) 
    Methods in Ecology and Evolution, 6(2) pp. 178​-186​.​ DOI: https://doi.org/10.1111/2041-210X.12317 
    ​Details  DOI 
  • 2014 | Journal Article
    ​ ​Primate seed dispersal leaves spatial genetic imprint throughout subsequent life stages of the Neotropical tree Parkia panurensis​
    Bialozyt, R.; Luettmann, K.; Michalczyk, I. M.; Saboya, P. P. P.; Ziegenhagen, B. & Heymann, E. W.​ (2014) 
    Trees, 28(6) pp. 1569​-1575​.​ DOI: https://doi.org/10.1007/s00468-014-1061-7 
    ​Details  DOI 
  • 2014 | Journal Article
    ​ ​Predicting the seed shadows of a Neotropical tree species dispersed by primates using an agent-based model with internal decision making for movements​
    Bialozyt, R.; Flinkerbusch, S.; Niggemann, M. & Heymann, E. W.​ (2014) 
    Ecological Modelling, 278 pp. 74​-84​.​ DOI: https://doi.org/10.1016/j.ecolmodel.2014.02.004 
    ​Details  DOI 
  • 2014 | Journal Article
    ​ ​Behavioral and physiological responses to fruit availability of spider monkeys ranging in a small forest fragment​
    Rimbach, R.; Link, A.; Montes‐Rojas, A.; Di Fiore, A.; Heistermann, M. & Heymann, E. W.​ (2014) 
    American Journal of Primatology, 76(11) pp. 1049​-1061​.​ DOI: https://doi.org/10.1002/ajp.22292 
    ​Details  DOI 
  • 2014 | Journal Article | 
    ​ ​Forest type affects prey foraging of saddleback tamarins, Saguinus nigrifrons​
    Kupsch, D. ; Waltert, M. & Heymann, E. W.​ (2014) 
    Primates, 55(3) pp. 403​-413​.​ DOI: https://doi.org/10.1007/s10329-014-0416-4 
    ​Details  DOI  PMID  PMC  WoS 
  • 2015 | Journal Article | Erratum | 
    ​ ​Erratum to: Primate seed dispersal leaves spatial genetic imprint throughout subsequent life stages of the Neotropical tree Parkia panurensis​
    Bialozyt, R.; Luettmann, K.; Michalczyk, I. M.; Saboya, P. P. P.; Ziegenhagen, B. & Heymann, E. W.​ (2015) 
    Trees, 29(2) pp. 621​-621​.​ DOI: https://doi.org/10.1007/s00468-015-1169-4 
    ​Details  DOI 
  • 2015 | Journal Article | 
    ​ ​Chemical recognition of fruit ripeness in spider monkeys (Ateles geoffroyi)​
    Nevo, O.; Garri, R. O.; Salazar, L. T. H.; Schulz, S.; Heymann, E. W.; Ayasse, M. & Laska, M.​ (2015) 
    Scientific Reports, 5 art. 14895​.​ DOI: https://doi.org/10.1038/srep14895 
    ​Details  DOI  PMID  PMC  WoS 
  • 2015 | Journal Article | 
    ​ ​Ranging, activity budget, and diet composition of red titi monkeys (Callicebus cupreus) in primary forest and forest edge​
    Kulp, J. & Heymann, E. W.​ (2015) 
    Primates, 56(3) pp. 273​-278​.​ DOI: https://doi.org/10.1007/s10329-015-0471-5 
    ​Details  DOI  PMID  PMC  WoS 
  • 2015 | Journal Article
    ​ ​Led by the Nose: Olfaction in Primate Feeding Ecology​
    Nevo, O. & Heymann, E. W.​ (2015) 
    Evolutionary Anthropology Issues News and Reviews, 24(4) pp. 137​-148​.​ DOI: https://doi.org/10.1002/evan.21458 
    ​Details  DOI  PMID  PMC  WoS 
  • 2016 | Journal Article
    ​ ​Highly polymorphic colour vision in a New World monkey with red facial skin, the bald uakari (Cacajao calvus)​
    Corso, J.; Bowler, M.; Heymann, E. W.; Roos, C. & Mundy, N. I.​ (2016) 
    Proceedings of the Royal Society B: Biological Sciences, 283(1828) pp. 20160067​.​ DOI: https://doi.org/10.1098/rspb.2016.0067 
    ​Details  DOI 
  • 2016 | Journal Article
    ​ ​Taxonomic review of the New World tamarins (Primates: Callitrichidae)​
    Rylands, A. B.; Heymann, E. W.; Lynch Alfaro, J.; Buckner, J. C.; Roos, C.; Matauschek, C. & Boubli, J. P. et al.​ (2016) 
    Zoological Journal of the Linnean Society, 177(4) pp. 1003​-1028​.​ DOI: https://doi.org/10.1111/zoj.12386 
    ​Details  DOI 
  • 2016 | Journal Article | 
    ​ ​Fruit Odor as A Ripeness Signal for Seed-Dispersing Primates? A Case Study on Four Neotropical Plant Species​
    Nevo, O.; Heymann, E. W.; Schulz, S. & Ayasse, M.​ (2016) 
    Journal of Chemical Ecology, 42(4) pp. 323​-328​.​ DOI: https://doi.org/10.1007/s10886-016-0687-x 
    ​Details  DOI  PMID  PMC  WoS 
  • 2017 | Journal Article
    ​ ​Toucan predation attempt on a Neotropical pygmy squirrel​
    Amasifuén, C. F. & Heymann, E. W.​ (2017) 
    Mammalia, 81(5).​ DOI: https://doi.org/10.1515/mammalia-2016-0106 
    ​Details  DOI 
  • 2017 | Journal Article
    ​ ​Effects of zoochory on the spatial genetic structure of plant populations​
    Gelmi‐Candusso, T. A.; Heymann, E. W. & Heer, K.​ (2017) 
    Molecular Ecology, 26(21) pp. 5896​-5910​.​ DOI: https://doi.org/10.1111/mec.14351 
    ​Details  DOI 
  • 2017 | Journal Article | 
    ​ ​Long-term consistency in spatial patterns of primate seed dispersal.​
    Heymann, E. W.; Culot, L.; Knogge, C.; Noriega Piña, T. E.; Tirado Herrera, E. R.; Klapproth, M. & Zinner, D.​ (2017) 
    Ecology and evolution, 7(5) pp. 1435​-1441​.​ DOI: https://doi.org/10.1002/ece3.2756 
    ​Details  DOI  PMID  PMC 
  • 2019 | Journal Article | 
    ​ ​Estimating seed dispersal distance: A comparison of methods using animal movement and plant genetic data on two primate‐dispersed Neotropical plant species​
    Gelmi‐Candusso, T. A.; Bialozyt, R.; Slana, D.; Zárate Gómez, R.; Heymann, E. W. & Heer, K.​ (2019) 
    Ecology and Evolution, 9(16) pp. 8965​-8977​.​ DOI: https://doi.org/10.1002/ece3.5422 
    ​Details  DOI 
  • 2019 | Journal Article
    ​ ​Active anti-predator behaviour of red titi monkeys ( Plecturocebus cupreus )​
    Dolotovskaya, S.; Flores Amasifuen, C.; Haas, C. E.; Nummert, F. & Heymann, E. W.​ (2019) 
    Primate Biology, 6(1) pp. 59​-64​.​ DOI: https://doi.org/10.5194/pb-6-59-2019 
    ​Details  DOI 
  • 2020 | Journal Article
    ​ ​What makes a pair bond in a Neotropical primate: female and male contributions​
    Dolotovskaya, S.; Walker, S. & Heymann, E. W.​ (2020) 
    Royal Society Open Science, 7(1) art. 191489​.​ DOI: https://doi.org/10.1098/rsos.191489 
    ​Details  DOI 
  • 2020 | Journal Article
    ​ ​Vertical stratification of seed‐dispersing vertebrate communities and their interactions with plants in tropical forests​
    Thiel, S.; Tschapka, M.; Heymann, E. W. & Heer, K.​ (2020) 
    Biological Reviews, 96(2) pp. 454​-469​.​ DOI: https://doi.org/10.1111/brv.12664 
    ​Details  DOI 
  • 2020 | Journal Article
    ​ ​Mixed company: a framework for understanding the composition and organization of mixed‐species animal groups​
    Goodale, E.; Sridhar, H.; Sieving, K. E.; Bangal, P.; Colorado Z., G. J.; Farine, D. R. & Heymann, E. W. et al.​ (2020) 
    Biological Reviews, 95(4) pp. 889​-910​.​ DOI: https://doi.org/10.1111/brv.12591 
    ​Details  DOI 
  • 2020 | Journal Article
    ​ ​Do less or eat more: strategies to cope with costs of parental care in a pair-living monkey​
    Dolotovskaya, S. & Heymann, E. W.​ (2020) 
    Animal Behaviour, 163 pp. 163​-173​.​ DOI: https://doi.org/10.1016/j.anbehav.2020.03.012 
    ​Details  DOI 
  • 2020 | Journal Article | 
    ​ ​Genetic monogamy and mate choice in a pair-living primate​
    Dolotovskaya, S.; Roos, C. & Heymann, E. W.​ (2020) 
    Scientific Reports, 10(1).​ DOI: https://doi.org/10.1038/s41598-020-77132-9 
    ​Details  DOI 
  • 2020 | Journal Article | 
    ​ ​Do wild tamarins reconcile? Two case reports from moustached tamarins​
    Heymann, E. W.​ (2020) 
    acta ethologica, 24(1) pp. 67​-70​.​ DOI: https://doi.org/10.1007/s10211-020-00355-6 
    ​Details  DOI 
  • 2020 | Journal Article
    ​ ​Do saki monkeys possess a grooming claw?​
    Ohlendorf, C. & Heymann, E. W.​ (2020) 
    Primate Biology, 7(2) pp. 19​-23​.​ DOI: https://doi.org/10.5194/pb-7-19-2020 
    ​Details  DOI 
  • 2020 | Journal Article | Erratum
    ​ ​Author Correction: Small Neotropical primates promote the natural regeneration of anthropogenically disturbed areas​
    Heymann, E. W.; Culot, L.; Knogge, C.; Smith, A. C.; Tirado Herrera, E. R.; Müller, B. & Stojan-Dolar, M. et al.​ (2020) 
    Scientific Reports, 10(1).​ DOI: https://doi.org/10.1038/s41598-020-57958-z 
    ​Details  DOI 
  • 2021 | Journal Article
    ​ ​Are palms a good model to explain primate colour vision diversification? A comment on Onstein et al. 2020​
    Heymann, E. W. & Fuzessy, L. F.​ (2021) 
    Proceedings of the Royal Society B: Biological Sciences, 288(1943) pp. 20201423​.​ DOI: https://doi.org/10.1098/rspb.2020.1423 
    ​Details  DOI 

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