Analytical and biological validation of a noninvasive measurement of glucocorticoid metabolites in feces of Geoffroy’s spider monkeys (Ateles geoffroyi)

Authors: Juliane Damm, Filippo Aureli, Ariadna Rangel-Negrín, Miriam Barradas-Moctezuma, Pedro A. D. Dias

Publication/Journal: American Journal of Primatology

Keywords: capture, circadian rhythm, cortisol, enzyme immunoassay, platyrrhines, reproductive state

2024

Assessment of per- and poly-fluoroalkyl substances and physiological biomarkers in aquarium-based bottlenose dolphins and killer whales

Authors: Leila S. Lemos, Estela Manfrin da Silva, Karen J. Steinman, Todd R. Robeck, Natalia Quinete

Publication/Journal: Chemosphere

Keywords: aldosterone, corticosterone, cortisol, Hydrogen peroxide, Lipid peroxidation, oxidative stress

2024

An examination of salivary cortisol concentrations and behaviour in three African elephants Loxodonta africana at Zoo Atlanta

Authors: Angela Kelling, Rebecca Snyder, Christoper Ward, Mollie Bloomsmith, Mark Laudenslager, Terry Maple

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: captive elephant, non-invasive, stereotypic behaviour, welfare

2024

Further Than Fur: Effects of Sex, Body Site, and Season on Hair Color and Hair Cortisol Concentration in Captive Addax nasomaculatus Antelopes

Authors: Juan Pablo Damián, María Eugenia Banguese, Santiago Bentancor, Analía Pérez, Sarina Sierra, Cesar Echaides, Ana Pérez-Sarasqueta, Ana Claudia Menezes, Paula Pessina, Matías Villagrán

Publication/Journal: Ruminants

Keywords: animal welfare, ex situ conservation, ruminant, stress, thermoregulation

2024

Glucocorticoids and behavior in non-human primates: A meta-analytic approach to unveil potential coping mechanisms

Authors: Roberto Fiorini-Torrico, Kristel Myriam De Vleeschouwer, Lisieux Fuzessy, Leonardo de Carvalho Oliveira

Publication/Journal: Hormones and Behavior

Keywords: behavior, captive, coping, Correlations, cortisol, meta-analysis, non-human primates, Stress alleviation, stress response, wild

2024

Hibernating or not hibernating? Brown bears’ response to a mismatch between environmental natural cues and captive management, and its welfare implications

Authors: Paolo Dori, Isabella Anastasio, Elisabetta Macchi, Isabella Manenti, Maik Hones, Monica Carosi

Publication/Journal: PLOS ONE

Keywords: animal welfare, captive management, cues, environment, physiology

2024

Kibble diet is associated with higher faecal glucocorticoid metabolite concentrations in zoo-managed red wolves (Canis rufus)

Authors: Morgan Bragg, Carly R Muletz-Wolz, Nucharin Songsasen, Elizabeth W Freeman

Publication/Journal: Conservation Physiology

Keywords: animal welfare, diet, fecal glucocorticoid metabolites, Red wolf, zoo management

2024

Relationship between Ear Temperature, Behaviour and Stress Hormones in Guinea Pigs (Cavia proellus) during Different Interactive Activities in Zoos

Authors: Misako Namiki, Toshiharu Fukayama, Takane Suzuki, Ayumi Masaiwa

Publication/Journal: Animals

Keywords: animal-visitor interaction, comparison between activities, cortisol salivary, stress assessment, zoo animal welfare

2024

Structural enrichment promotes natural behaviour and welfare of captive gilthead seabream broodstock

Authors: Ana Rita Oliveira, María J. Cabrera-Álvarez, Florbela Soares, Carlos Diáz-Gil, Ana Candeias-Mendes, João L. Saraiva, Pablo Arechavala-Lopez

Publication/Journal: Applied Animal Behaviour Science

Keywords: aquaculture, behavioural indicators, environmental enrichment, Physiological indicators, positive welfare, Spawners

2024

Validating a Non-Invasive Method for Assessing Cortisol Concentrations in Scraped Epidermal Skin from Common Bottlenose Dolphins and Belugas

Authors: Clara Agustí, Xavier Manteca, Daniel García-Párraga, Oriol Tallo-Parra

Publication/Journal: Animals

Keywords: cetacean, conservation biology, cortisol, keratin, skin, steroid hormones, stratum corneum, stress

2024

Our Goals