Author Heymann, Eckhard W.
-
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
Details DOI
-
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
Details DOI
-
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
Details DOI
-
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
Details DOI
-
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
Details DOI
-
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
Details DOI
-
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
Details DOI
-
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
Details DOI
-
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
Details DOI
-
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
Details DOI
-
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
Details DOI
-
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-#
Details DOI
-
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
Details DOI
-
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
Details DOI