Vilain Rörvang, Maria
- Aarhus University
Abstract
A calving cow and her newborn calf appear to have an attracting effect on periparturient cows, which may potentially influence the functionality of future motivation -based calving pen designs. In this pilot study we examined whether calving site selection of group housed Holstein dairy cows was affected by the site of a previous calving. Ten multiparous cows moved to 1 of 2 group pens 11 (range = 4-27) d before calving were included. Each pen consisted of an open area (9 x 9 m) connected to 6 secluded areas (4.5 x 3 m each), where cows could move freely between all areas. Time of calving, location of the breaking of the amniotic sac, as well as the place of birth were recorded. In all but 1 case cows calved within a distance of 1 cow length from where the previous calving took place, suggesting that the cows did not select calving site at random. These preliminary observations indicate that choice of calving site may be affected by the site of a previous calving, potentially explained by the presence of amniotic fluids.
Keywords
parturition; maternal behavior; cow preference; calving site selection
Published in
Journal of Dairy Science
2017, volume: 100, number: 2, pages: 1467-1471
Publisher: ELSEVIER SCIENCE INC
SLU Authors
UKÄ Subject classification
Behavioral Sciences Biology
Animal and Dairy Science
Publication identifier
- DOI: https://doi.org/10.3168/jds.2016-11681
Permanent link to this page (URI)
https://res.slu.se/id/publ/105101