Fig. 2
From: Behaviour of fattening pigs fed with liquid feed and dry feed
Change of position during the total eating time. The total number of changes in position of pigs during the morning feeding throughout the rearing period. Open symbols represent the wet feeding system and filled symbols represent the dry feeding system. It should be noted that regroupings generally took place earlier after onset of feeding in the wet feeding system than in the dry feeding system. The mean total eating time (i.e., minutes from start until all pigs had left the trough) over the rearing period was 6.7 ± 2.3 min for pigs in the wet foddering system, and 11.6 ± 2.4 min in the dry foddering system