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Date: 02/7/23
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Our Goals

  1. Acquire and make easily accessible to zoo and aquarium professionals the current body of knowledge on animal welfare and ethics.
  2. Conduct and facilitate welfare assessments and applied welfare research on captive exotic animals.
  3. Convene important discussions and presentations on captive exotic animal welfare and ethics.
  4. Train professionals on captive exotic animal welfare best practices and policies.
  5. Recognize advances in improving captive exotic animal welfare and ethics through awards.
URL: https://detroitzoo.org/resources/?fwp_search=vocalization

Behavioral Responses of Captive Corvids to the Presence of Visitors

Authors: C.A.F. Washer, N. Baur, M. Hengl, C. Köck, T. Pegger, J. Schindlbauer, L. Wemer

Publication/Journal: Animal Behavior and Cognition

Keywords: animal welfare, common ravens, crows, visitor effects

2021

Discrimination of Acoustic Stimuli and Maintenance of Graded Alarm Call Structure in Captive Meerkats

Authors: Sebastian Schneider, Sarah Goettlich, Charlette Diercks, Paul Wilhelm Dierkes

Publication/Journal: Animals

Keywords: acoustic features, alarm calls, animal welfare, bioacoustics, fuzzy clustering, graded structure, LASSO algorithm, meerkats, natural behavior, playback experiment, suricates, vocalization, zoo

2021

Localize Animal Sound Events Reliably (LASER): A New Software for Sound Localization in Zoos

Authors: Sebastian Schneider, Paul Wilhelm Dierkes

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: acoustic multilateration, animal detection, animal sounds, animal welfare, behavioral research, bioacoustics, non-invasive, sound localization, TDOA, vocalization

2021

Influence of male presence on female Asian elephants (Elephas maximus) behaviour in captivity

Authors: Bruno Colaço, Ana Pinto, Mikkel Stelvig, Carla Costa, Jorge Colaço

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: behaviour, conservation, elephant, stereotypic, welfare, zoo

2020

How environmental enrichment affects behavioral and glucocorticoid responses in captive blue-and-yellow macaws (Ara ararauna)

Authors: Ana Claudia de Almeida, Rupert Palme, Nei Moreira

Publication/Journal: Applied Animal Behaviour Science

Keywords: abnormal behavior, animal welfare, corticosterone, quality of life, stress

2018

Introducing Clicker Training as a Cognitive Enrichment for Laboratory Mice

Authors: C. Leidinger, F. Herrmann, C. Thoene-Reineke, N. Baumgart, J. Baumgart

Publication/Journal: Journal of Visualized Experiments

Keywords: 3rs, anxiety, balb/c, behavior, clicker training, enrichment, environmental enrichment, issue 121, mouse, multidisciplinary sciences, pigs, positive reinforcement training, rats, refinement, stress response, welfare, well-being

2017

Visitor effect on the behavior of a group of spider monkeys (Ateles geoffroyi) maintained at an island in Lake Catemaco, Veracruz/Mexico

Authors: Sergio Pérez-Galicia, Manuel Miranda-Anaya, Domingo Canales-Espinosa, Jairo Muñoz-Delgado

Publication/Journal: Zoo Biology

Keywords: actimetry, activity response, behavioral changes, captivity

2017

Changes in bottlenose dolphin whistle parameters related to vessel presence, surface behaviour and group composition

Authors: J. Heiler, S. H. Elwen, H. J. Kriesell, T. Gridley

Publication/Journal: Animal Behaviour

Keywords: bottlenose dolphin, marine tourism, namibia, tursiops-truncatus, vocal behaviour

2016

The effect of a pressure vest on the behaviour, salivary cortisol and urine oxytocin of noise phobic dogs in a controlled test

Authors: Anne-Maria Pekkin, Laura Hänninen, Katriina Tiira, Aija Koskela, Merja Pöytäkangas, Hannes Lohi, Anna Valros

Publication/Journal: Applied Animal Behaviour Science

Keywords: behaviour, cortisol, dog, noise phobia, oxytocin, pressure vest

2016

Vocal activity of lesser galagos (Galago spp.) at zoos

Authors: Irena Schneiderová, Jan Zouhar, Lucie Štefanská, Barbora Černá Bolfíková, Stanislav Lhota, Pavel Brandl

Publication/Journal: Zoo Biology

Keywords: acoustic monitoring, galagidae, galago moholi, galago senegalensis, species-specific vocalizations

2016

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8450 W. 10 Mile Road, Royal Oak, MI 48067 | 248-541-5717

The Detroit Zoological Society – a renowned leader in
humane education, wildlife conservation, animal welfare
and sustainability – operates the Detroit Zoo and Belle Isle Nature Center.

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