Assessment of living conditions in wild boars by analysis of oxidative stress markers

Authors: Luigi Esposito, Simona Tafuri, Natascia Cocchia, Roberto Fasanelli, Nadia Piscopo, Barbara Lamagna, Vincente Eguren, Andrea Amici, Eugenio Iorio, Francesca Ciani

Publication/Journal: Journal of Applied Animal Welfare Science

Keywords: cortisol, free-range breeding, oxidative stress markers, wild boar, wildlife welfare

2020

The effects of increasing visitor and noise levels on birds within a free-flight aviary examined through enclosure use and behavior

Authors: MKS Blanchett, E Finegan, J Atkinson

Publication/Journal: Animal Behavior and Cognition

Keywords: behavioral-responses, enclosure use, free-range enclosure, GIS, mixed species aviary, visitor effects

2020

Effects of physiological changes and social life events on adrenal glucocorticoid activity in female zoo-housed Asian elephants (Elephas maximus)

Authors: Sharon S Glaeser, Katie L Edwards, Nadja Wielebnowski, Janine L Brown

Publication/Journal: PloS one

Keywords: animal sociality, cortisol, elephants, estrous cycle, euthanasia, phase determination, pregnancy, urine

2020

Impact of environmental enrichment and social group size in the aggressiveness and foraging activity of Serrapinnus notomelas

Authors: Alexandre da Silva, Marcos R Lima, Paulo C Meletti, Fernando C Jerep

Publication/Journal: Applied Animal Behaviour Science

Keywords: animal welfare, environmental complexity, feeding activity, fish behavior, shoal size

2020

Making a Tiger’s Day: Free-Operant Assessment and Environmental Enrichment to Improve the Daily Lives of Captive Bengal Tigers (Panthera tigris tigris)

Authors: Michael Clayton, Trista Shrock

Publication/Journal: Behavior Analysis in Practice

Keywords: environmental enrichment, free operant, preference assessment, tigers

2020

Orangulas: effect of scheduled visual enrichment on behavioral and endocrine aspects of a captive orangutan (Pongo pygmaeus)

Authors: Juan Olvido Perea Garcia, Alessandro Miani, Aage Kristian Olsen Alstrup, Jens Malmkvist, Cino Pertoldi, Trine Hammer Jensen, Rikke Kruse Nielsen, Dan Witzner Hansen, Lars A Bach

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: cortisol, ethogram, no rewards, orangutan, scheduled, visual enrichment

2020

Physiological measure of animal welfare in relation to semi-captive African Elephant (Loxodonta africana) interaction programs

Authors: Chloe E Grotto, Tanja Wolf, Elizabeth Berkeley, Stephen Lee, Andre Ganswindt

Publication/Journal: African Zoology

Keywords: conservation, elephant, endocrinology, faecal, physiology, stress

2020

Preference assessments as a tool to evaluate environmental enrichment

Authors: Jocelyn M Woods, Erin K Lane, Lance J Miller

Publication/Journal: Zoo Biology

Keywords: animal behavior, animal welfare, environmental enrichment, free operant, paired-choice, preference assessment

2020

The Relevance of Operant Behavior in Conceptualizing the Psychological Well-Being of Captive Animals

Authors: Erin B Rasmussen, M Christopher Newland, Ethan Hemmelman

Publication/Journal: Perspectives on Behavior Science

Keywords: animal welfare, operant behavior

2020

A Ten-Stage Protocol for Assessing the Welfare of Individual Non-Captive Wild Animals: Free-Roaming Horses (Equus Ferus Caballus) as an Example

Authors: Andrea M. Harvey, Ngaio J. Beausoleil, Daniel Ramp, David J. Mellor

Publication/Journal: Animals

Keywords: feral, Five Domains, free-roaming, horses, welfare assessment, wild, wildlife

2020