Cookies Policy
X

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies.

I accept this policy

Find out more here

Response to Sibling Birth in Juvenile Cotton-Top Tamarins (Saguinus Oedipus)

No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.

Brill’s MyBook program is exclusively available on BrillOnline Books and Journals. Students and scholars affiliated with an institution that has purchased a Brill E-Book on the BrillOnline platform automatically have access to the MyBook option for the title(s) acquired by the Library. Brill MyBook is a print-on-demand paperback copy which is sold at a favorably uniform low price.

Access this article

+ Tax (if applicable)
Add to Favorites

image of Behaviour

Juveniles' reaction to the birth of siblings was investigated in a cooperatively breeding primate, the cotton-top tamarin (Saguinus oedipus). Twelve captive juvenile cotton-top tamarins were observed from 8 weeks before until 12 weeks after the birth of their first set of younger siblings. The birth of younger siblings was an extremely disruptive event for juveniles, and was accompanied by large decreases in play, increases in proximity to the parents, and increases in overt conflict with the parents. However, these effects were relatively transient. There was little evidence that juveniles lost parental care following the birth, and their behavior appeared to be primarily directed at gaining access to the new infants. Carrying of infants by juveniles was best predicted by the number of other potential carriers in the social group, whereas juvenile age and sex were of little importance. The intense interest in infants displayed by juveniles of both sexes is not surprising in the context of a cooperative breeding system in which both sexes participate in caring for infants that are not their own and in which experience with infants improves later reproductive success.

Affiliations: 1: Department of Psychology, University of Wisconsin, 1202 West Johnson St., Madison, WI 53706, USA;, Email: gachenba@students.wisc.edu; 2: Department of Psychology, University of Wisconsin, 1202 West Johnson St., Madison, WI 53706, USA

10.1163/156853998792640369
/content/journals/10.1163/156853998792640369
dcterms_title,pub_keyword,dcterms_description,pub_author
6
3
Loading
Loading

Full text loading...

/content/journals/10.1163/156853998792640369
Loading

Data & Media loading...

http://brill.metastore.ingenta.com/content/journals/10.1163/156853998792640369
Loading

Article metrics loading...

/content/journals/10.1163/156853998792640369
1998-10-01
2016-09-01

Sign-in

Can't access your account?
  • Key

  • Full access
  • Open Access
  • Partial/No accessInformation