Furthermore, there were significant differences in side-swapping: from ventral recumbency to ventral recumbency (VV), primiparous C-sows performed rolling movements more often (P < 0.01) than primiparous NC-sows and with longer durations (P < 0.05)
Furthermore, there were significant differences in side-swapping: from ventral recumbency to ventral recumbency (VV), primiparous C-sows performed rolling movements more often (P < 0.01) than primiparous NC-sows and with longer durations (P < 0.05)