Contrafreeloading Indicating the Behavioural Need to Forage in Healthy and Feather Damaging Grey Parrots
Publication/Journal: Animals
Keywords: enrichment, feather damaging behaviour, feather picking, feather plucking, foraging, psittacine, psittacus erithacus
2023
Assessment of contrafreeloading preferences in giraffe (Giraffa camelopardalis)
Publication/Journal: Zoo Biology
Keywords: enrichment, foraging behavior, giraffe, welfare
2019
What do animals want?
Publication/Journal: Animal Welfare
Keywords: agency, animal welfare, anthropocentrism, contrafreeloading, motivation, preference tests
2019
Technology advancing the study of animal cognition: using virtual reality to present virtually simulated environments to investigate nonhuman primate spatial cognition
Publication/Journal: Current Zoology
Keywords:
2017
Early life adversity increases foraging and information gathering in European starlings, Sturnus vulgaris
Publication/Journal: Animal Behaviour
Keywords: body mass regulation, contrafreeloading, developmental stress, early life adversity, european starling, food insecurity, foraging, sturnus vulgaris
2015
Contrafreeloading in grizzly bears: implications for captive foraging enrichment
Publication/Journal: Zoo Biology
Keywords: animal welfare, exploration, foraging behavior
2010
On the use of an automated learning device by group-housed dwarf goats: Do goats seek cognitive challenges?
Publication/Journal: Applied Animal Behaviour Science
Keywords: cognitive enrichment, contrafreeloading, dwarf goat, operant learning, welfare
2009
Effects of Foraging Enrichment on The Behaviour of Parrots
Publication/Journal: Animal Welfare
Keywords: animal welfare, contrafreeloading, environmental enrichment, foraging, parrots
1997
Free food or earned food? A review and fuzzy model of contrafreeloading
Publication/Journal: Animal Behaviour
Keywords: contrafreeloading, fuzzy model, learning, motivation, optimal foraging
1997
The effect of rearing environments on the contrafreeloading phenomenon in rats
Publication/Journal: Journal of the Experimental Analysis of Behavior
Keywords: bar pressing, contrafreeloading, environment, rats
1976