African Penguins (Spheniscus demersus) Can Detect Dimethyl Sulphide, a Prey-Related Odour
Publication/Journal: Journal of Experimental Biology
Keywords: african penguin, dimethyl sulphide, foraging behavior, foraging behaviour, olfaction, spheniscus demersus
2008
The ability of laying hens to negotiate perches of different materials with clean or dirty surfaces
Publication/Journal: Animal Welfare
Keywords: animal welfare, hens, manure, perch material, perches, slipperiness
2004
Perching Behaviour and Preferences for Different Perch Designs Among Laying Hens
Publication/Journal: Animal Welfare
Keywords: animal welfare, behaviour, laying hens, perches
1998
Behaviour of Laying Hens Negotiating Perches at Different Heights
Publication/Journal: Animal Welfare
Keywords: animal welfare, behaviour, laying hens, perches, slopes
1997