Important role of dominance in allogrooming behaviour in beef cattle
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F16%3AN0000072" target="_blank" >RIV/00027014:_____/16:N0000072 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.vuzv.cz/sites/File/_privat/16071.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/16071.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.applanim.2016.05.017" target="_blank" >10.1016/j.applanim.2016.05.017</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Important role of dominance in allogrooming behaviour in beef cattle
Popis výsledku v původním jazyce
In domestic cattle, the relationship between dominance and allogrooming behaviour has been investigated in several studies. However, the results do not show a consistent pattern. The aim of this study was to investigate this relationship in a stable female beef cattle herd using social network analysis as a novel methodological approach. We tested two adaptive allogrooming hypotheses. The 'Grooming-for-Commodity' hypothesis posits that allogrooming is directed from low ranking animals towards higher ranking cows in exchange of tolerance and other favours. The 'Grooming-for-Stability' hypothesis predicts that allogrooming is performed by high ranking animals down the hierarchy in order to perpetuate the stability of the social structure. We recorded a herd of 15 Gasconne cows on pasture for 3 weeks (180. h) and recorded 681 agonistic interactions and 288 allogrooming events. To evaluate the relationship between dominance and allogrooming behaviour we calculated correlations between dominance index, individual behavioural effort (OUT-direction), and individual attractiveness (IN-direction). We found that more dominant animals provided much higher amount of allogrooming acts (p. <. 0.001) and groomed more herdmates (p. <. 0.001). As a consequence, allogrooming behaviour was mostly oriented down the hierarchy (p. <. 0.001). At the same time, more dominant animals also received higher total number of allogrooming (p. <. 0.05). This seeming paradox was due to the fact that the very active high ranking allogroomers exchanged a lot of the licking with each other. Further, the dominance index of the cow was or tended to be positively related to the social network analysis measures of IN-Dyad-Reciprocity (p = 0.065), IN-Betweenness (p. <. 0.05) and OUT-Dyad-Reciprocity (p. <. 0.001).
Název v anglickém jazyce
Important role of dominance in allogrooming behaviour in beef cattle
Popis výsledku anglicky
In domestic cattle, the relationship between dominance and allogrooming behaviour has been investigated in several studies. However, the results do not show a consistent pattern. The aim of this study was to investigate this relationship in a stable female beef cattle herd using social network analysis as a novel methodological approach. We tested two adaptive allogrooming hypotheses. The 'Grooming-for-Commodity' hypothesis posits that allogrooming is directed from low ranking animals towards higher ranking cows in exchange of tolerance and other favours. The 'Grooming-for-Stability' hypothesis predicts that allogrooming is performed by high ranking animals down the hierarchy in order to perpetuate the stability of the social structure. We recorded a herd of 15 Gasconne cows on pasture for 3 weeks (180. h) and recorded 681 agonistic interactions and 288 allogrooming events. To evaluate the relationship between dominance and allogrooming behaviour we calculated correlations between dominance index, individual behavioural effort (OUT-direction), and individual attractiveness (IN-direction). We found that more dominant animals provided much higher amount of allogrooming acts (p. <. 0.001) and groomed more herdmates (p. <. 0.001). As a consequence, allogrooming behaviour was mostly oriented down the hierarchy (p. <. 0.001). At the same time, more dominant animals also received higher total number of allogrooming (p. <. 0.05). This seeming paradox was due to the fact that the very active high ranking allogroomers exchanged a lot of the licking with each other. Further, the dominance index of the cow was or tended to be positively related to the social network analysis measures of IN-Dyad-Reciprocity (p = 0.065), IN-Betweenness (p. <. 0.05) and OUT-Dyad-Reciprocity (p. <. 0.001).
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GG - Chov hospodářských zvířat
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Applied Animal Behaviour Science
ISSN
0168-1591
e-ISSN
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Svazek periodika
18
Číslo periodika v rámci svazku
August
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
8
Strana od-do
41-48
Kód UT WoS článku
000381171300006
EID výsledku v databázi Scopus
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