Effects of the observation method (direct v. from video) and of the presence of an observer on behavioural results in veal calves

by H. Leruste, E.A.M. Bokkers, O. Sergent, M. Wolthuis-Fillerup, C.G. van Reenen, B.J. Lensink
Published 2013-01-01

Aggregation of measures to produce an overall assessment of animal welfare. Part 2: analysis of constraints

by R. Botreau, M.B.M. Bracke, P. Perny, A. Butterworth, J. Capdeville, C.G. Van Reenen, I. Veissier
Published 2007-01-01

Understanding oral stereotypies in calves: alternative strategies, hypothalamic–pituitary–adrenal axis (re)activity and gene by environment interactions

by L.E Webb, C.G van Reenen, B Engel, H Berends, W.J.J Gerrits, E.A.M Bokkers
Published 2017-01-01

Simplifying the Welfare Quality® assessment protocol for broiler chicken welfare

by I.C. de Jong, V.A. Hindle, A. Butterworth, B. Engel, P. Ferrari, H. Gunnink, T. Perez Moya, F.A.M. Tuyttens, C.G. van Reenen
Published 2016-01-01

Evaluation of on-farm veal calves’ responses to unfamiliar humans and potential influencing factors

by H. Leruste, E.A.M. Bokkers, L.F.M. Heutinck, M. Wolthuis-Fillerup, J.T.N. van der Werf, M. Brscic, G. Cozzi, B. Engel, C.G. van Reenen, B.J. Lensink
Published 2012-01-01