THE BEHAVIOURAL REACTION OF WEANERS TO HANGING TOYS: WOODEN BALL AND AROMATIZED WOODEN BALL – WAY TO REDUCE AGGRESSION AFTER MIXING
2007, 8 (4) p. 447-452
Jacek NOWICKI, Marcin KOPYRA, Czesław KLOCEK
Abstract
The behaviour of weaners after mixing housed in pens equipped with hanging wooden ball, aromatized with vanilla fluid hanging wooden ball and without enrichment was evaluated. It was found that both enrichments reduced aggression, however the most interesting for weaners was the aromatized wooden ball.
Keywords
behaviour, weaners, aggression, environmental enrichment
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