Francien H. de Jonge

Proceptive and receptive aspects of oestrus behaviour in gilts

P. R. Wiepkema, F. H. Jonge, Piet R. Wiepkema, 1994, Behavioural Processes.

Domestication effects on foraging strategies in pigs (Sus scrofa)

P. Jensen, F. H. Jonge, Per Jensen, 1999 .

Maternal behaviour of domestic sows and crosses between domestic sows and wild boar

Gudrun Illmann, Marek Špinka, M. Špinka, 1999 .