1. Development of stereotypic behaviour in sows fed a starch diet or a non-starch polysaccharide diet during gestation and lactation over two parities 
C.M.C. van der Peet-Schwering, H.A.M. Spoolder, B. Kemp, G.P. Binnendijk, L.A. den Hartog, M.W.A. Verstegen 
Applied Animal Behaviour Science 
Volume 83, Issue 2, Pages (September 2003)
DOI: /S (03)

2. Fig. 1
Percentage of observations spent on total non-feeding oral activities as affected by gestation diet, lactation diet and observation day.
Applied Animal Behaviour Science  , 81-97DOI: ( /S (03) )

3. Fig. 2
Percentage of observations spent on sham chewing as affected by gestation diet, lactation diet and observation day.
Applied Animal Behaviour Science  , 81-97DOI: ( /S (03) )

4. Fig. 3
Percentage of observations that sows are standing as affected by gestation diet, lactation diet and observation day.
Applied Animal Behaviour Science  , 81-97DOI: ( /S (03) )