Global climate change attitudes and perceptions among south American zoo visitors
Publication/Journal: Zoo Biology
Keywords: connection to nature, culture, informal learning
2015
An exploratory study of zoo visitors’ exhibit experiences and reactions
Publication/Journal: Zoo Biology
Keywords: affective reactions, cognitive reactions, conservation psychology, predispositions, spirituality
2013
A minimally invasive method for gender determination in the prehensile-tailed porcupine (Coendou prehensilis)
Publication/Journal: Zoo Biology
Keywords: coendou prehensilis, gender identification, molecular sexing, sex determining zinc finger region, zfx/zfy
2013
Habituation and the reinforcing effectiveness of visual stimuli
Publication/Journal: Behavioural Processes
Keywords: learning, novelty, operant conditioning, rat, sensory reinforcement
2012
Lateral vision in horses: A behavioral investigation
Publication/Journal: Behavioural Processes
Keywords: equine, field of view, horse, lateralvision, peripheral, stimulus discrimination
2012
Noninvasive monitoring of adrenocortical function in captive jaguars (Panthera onca)
Publication/Journal: Zoo Biology
Keywords: acth challenge, androgen metabolites, corticoid metabolites, endangered cats, fecal metabolites
2012
Relationships between hormones, physiological performance and immunocompetence in a color-polymorphic lizard species, Podarcis melisellensis
Publication/Journal: Hormones and Behavior
Keywords: corticosterone, immunocompetence, performance, podarcis melisellensis, polymorphism, testosterone
2009
Stress hormones and mate choice
Publication/Journal: Trends in Ecology & Evolution
Keywords: body condition, glucocorticoid, mate choice, sex steroids, sexual selection, stress
2008
Color vision in horses- Deficiencies identified using Pseudoisochromatic plate test
Publication/Journal: Journal of Comparative Psychology
Keywords: color vision deficiency, dichromats, discrimination, equine, horse
2007
Terrestrial predator alarm vocalizations are a valid monitor of stress in captive brown capuchins (Cebus apella)
Publication/Journal: Zoo Biology
Keywords: alarm call, environmental enrichment, fecal cortisol, plasma-cortisol, predation, psychological well-being, stress
1999