The fighting technique of male fallow deer (Dama dama): an analysis of agonistic interactions during the rut

Citation
V. Mattiangeli et al., The fighting technique of male fallow deer (Dama dama): an analysis of agonistic interactions during the rut, J ZOOL, 249, 1999, pp. 339-346
Citations number
18
Categorie Soggetti
Animal Sciences
Journal title
JOURNAL OF ZOOLOGY
ISSN journal
09528369 → ACNP
Volume
249
Year of publication
1999
Part
3
Pages
339 - 346
Database
ISI
SICI code
0952-8369(199911)249:<339:TFTOMF>2.0.ZU;2-A
Abstract
A population of 560 individually recognizable European fallow deer (Dama da ma) was studied in Phoenix Park, Dublin, Ireland, during the rut in order t o examine buck fighting technique in relation to age and rank. The percent usage and association among behavioural elements used were analysed in 162 fights and 82 sparrings. During fight sequences, high-ranking bucks tend to use a higher percentage of low-risk behaviours (all behaviours which do no t involve antler contact), especially when they interact with lower-ranking deer. Fights between combatants of the same rank class show a higher use o f high-risk behaviours (characterized by antler contact), and cluster analy sis of a preceding-following matrix revealed that highrisk behaviours are c losely associated with each other in these interactions. During sparrings, the low intensity of the interaction allows the deer to test their ability and strength using a higher percentage of behaviours which are generally co nsidered high-risk, without risking injury. The data suggest that the perce nt usage and the sequences of behavioural elements performed in agonistic i nteractions are affected by deer rank, probably in relation to the differen t risks and benefits that different hierarchical positions can offer.