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
Increasing foraging times with appetitive and consummatory foraging enrichment in grey parrots (Psittacus erithacus)
Publication/Journal: Applied Animal Behaviour Science
Keywords: animal welfare, appetitive behaviour, Consummatory behaviour, enrichment, foraging, psittaciformes
2023
Baseline and stress-induced corticosterone levels are higher during spring than autumn migration in European robins
Publication/Journal: Hormones and Behavior
Keywords: corticosterone, european robin, migratory disposition, songbird
2018
Efficacy of foraging enrichments to increase foraging time in Grey parrots (Psittacus erithacus erithacus)
Publication/Journal: Applied Animal Behaviour Science
Keywords: animal welfare, environmental enrichment, foraging, foraging enrichment, parrot, psittacine
2013
The influence of local enhancement on choice performances in African Grey parrots (Psittacus erithacus) and jackdaws (Corvus monedula)
Publication/Journal: Journal of Comparative Psychology
Keywords: african grey parrots, delay, jackdaws, local enhancement, two-choice task
2012
Do African Grey Parrots (Psittacus erithacus) Know What a Human Experimenter Does and Does Not See?
Publication/Journal: Behavioural Processes
Keywords: african grey parrots, hiding, perception attribution, perspective taking
2011
Social context influences the vocalizations of a home-raised African Grey parrot (Psittacus erithacus erithacus)
Publication/Journal: Journal of Comparative Psychology
Keywords: african grey parrot, contact call, social context, speech, vocalization
2011
Feather-picking Psittacines: Histopathology and Species Trends
Publication/Journal: Veterinary Pathology
Keywords: dermatitis, feather picking, histopathology, parrot, psittacine, self-mutilation
2008
Foraging ‘enrichment’ as treatment for pterotillomania
Publication/Journal: Applied Animal Behaviour Science
Keywords: african grey parrot, animal model, birds, feather pecking, impulse control disorder, plucking, psychogenic feather picking, redirected foraging behaviour, trichotillomania
2008
Cognitive and communicative abilities of Grey parrots
Publication/Journal: Applied Animal Behaviour Science
Keywords: avian animal companion, avian communication, avian intelligence, captive birds, parrot
2006