TY - JOUR ID - 129002378 TI - Diversity of behaviour during novel object tests is reduced in pigs housed in substrate-impoverished conditions. AU - Lawrence, A. B. AU - Wemelsfelder, F. AU - Haskell, M. AU - Mendl, M. T. AU - Calvert, S. PY - 2000 DB - UniCat KW - Behaviour. KW - Diversity. KW - Object. KW - Pig. KW - Pigs. KW - Test. KW - Tests. UR - https://www.unicat.be/uniCat?func=search&query=sysid:129002378 AB - Y ER -