TY - JOUR
T1 - A note on yearling horse ingestive and agonistic behaviours in three concentrate feeding systems
AU - Motch, Susan Marie
AU - Harpster, Harold William
AU - Ralston, Sarah
AU - Ostiguy, Nancy
AU - Diehl, Nancy Kate
PY - 2007/8
Y1 - 2007/8
N2 - The objective of this study was to compare behaviours of yearling horses fed concentrates under each of three management systems. Over two consecutive years, 16 yearling horses (n = 8/year; 4 fillies, 4 geldings, full siblings between years) were observed over a 60-day trial period/year at 15:30 h each day. The experimental design consisted of three factors (sex, feeder type, and year); repeated measures on feeder type: tire feeders (control system), individual tub feeders, and manger feeders. Frequency of agonistic interaction was affected by feeder type and sex. Fillies performed more than three times the total number of agonistic behaviours per feeding session as geldings. In both years, horses spent the most time eating and had the fewest agonistic interactions when fed in tire feeders.
AB - The objective of this study was to compare behaviours of yearling horses fed concentrates under each of three management systems. Over two consecutive years, 16 yearling horses (n = 8/year; 4 fillies, 4 geldings, full siblings between years) were observed over a 60-day trial period/year at 15:30 h each day. The experimental design consisted of three factors (sex, feeder type, and year); repeated measures on feeder type: tire feeders (control system), individual tub feeders, and manger feeders. Frequency of agonistic interaction was affected by feeder type and sex. Fillies performed more than three times the total number of agonistic behaviours per feeding session as geldings. In both years, horses spent the most time eating and had the fewest agonistic interactions when fed in tire feeders.
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U2 - 10.1016/j.applanim.2006.07.003
DO - 10.1016/j.applanim.2006.07.003
M3 - Article
AN - SCOPUS:34447095055
SN - 0168-1591
VL - 106
SP - 167
EP - 172
JO - Applied Animal Behaviour Science
JF - Applied Animal Behaviour Science
IS - 1-3
ER -