A systematic approach towards developing environmental enrichment for pigs

Environmental enrichment: Increasing the biological relevance of captive environments

Ruth C. Newberry · Applied Animal Behaviour Science · 1995 · 1K citations

Life Sciences, Ecology, Zoology +16

Stress and Animal Welfare

P.R. Wiepkema, Jaap M. Koolhaas · Animal Welfare · 1993 · 452 citations · Full text

Veterinary Medicine, Physiology, Psychology +14

Effect of straw on the behaviour of growing pigs

David Fraser, Peter Phillips, B. K. Thompson et al. · Applied Animal Behaviour Science · 1991 · 236 citations

Agriculture, Animal Sciences, Zoology +10

Environmental requirements of pigs measured by behavioural demand functions

Lindsay R. Matthews, Jan Ladewig · Animal Behaviour · 1994 · 219 citations

Agriculture, Animal Sciences, Zoology +10

The seeking of novelty and its relation to play

D.G.M. Wood-Gush, K. Vestergaard · Animal Behaviour · 1991 · 199 citations

Education, Social Psychology, Play-based Learning +4