Effects of environmental enrichment on activity and lameness in commercial broiler production
Publication/Journal: Journal of Applied Animal Welfare Science
Keywords: behavioral activity, broiler chickens, environmental enrichment, lameness, poultry welfare
2019
Positive Reinforcement Training for Blood Collection in Grizzly Bears (Ursus arctos horribilis) Results in Undetectable Elevations in Serum Cortisol Levels: A Preliminary Investigation
Publication/Journal: Journal of Applied Animal Welfare Science
Keywords: grizzly bear, positive reinforcement training, serum cortisol, voluntary blood draw
2016
Playful handling of laboratory rats is more beneficial when applied before than after routine injections
Publication/Journal: Applied Animal Behaviour Science
Keywords: animal handling, fear and anxiety, injection, pain, play behaviour, positive affective states
2015
Playful handling as social enrichment for individually- and group-housed laboratory rats
Publication/Journal: Applied Animal Behaviour Science
Keywords: animal welfare, environmental enrichment, group-size, handling, laboratory rats, play behaviour
2013
Contrafreeloading in grizzly bears: implications for captive foraging enrichment
Publication/Journal: Zoo Biology
Keywords: animal welfare, exploration, foraging behavior
2010
Physiological and behavioural responses of laboratory rats housed at different tier levels and levels of visual contact with conspecifics and humans
Publication/Journal: Applied Animal Behaviour Science
Keywords: animal welfare, housing, laboratory rats, tier level, venetian blind effect
2010
Group size and cognitive processes
Publication/Journal: Applied Animal Behaviour Science
Keywords: cognitive processes, group-size, social complexity, social learning
2007
A dynamic approach to the study of environmental enrichment and animal welfare
Publication/Journal: Applied Animal Behaviour Science
Keywords: animal welfare, enrichment, environmental enrichment, welfare
1997
Use of visual cover by domestic fowl: a Venetian blind effect?
Publication/Journal: Animal Behaviour
Keywords: concealment, domestic chicken
1997