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Moving Toward Evidence-Based Care: Measuring Preferences in Zoo-Housed Aquatic Turtles Using 24-h Remote Monitoring.

Authors :
O'Brien SL
Koenig S
Cronin KA
Source :
Zoo biology [Zoo Biol] 2024 Sep-Oct; Vol. 43 (5), pp. 491-498. Date of Electronic Publication: 2024 Sep 05.
Publication Year :
2024

Abstract

Providing evidence-based care to animals is a common goal in zoos and aquariums. However, there are many understudied species with a lack of information available, which may result in suboptimal care for individuals of these species. Using preference tests to ask individual animals what they want can be an effective means to enhance their care, and subsequently, their welfare. Using 24-h remote monitoring, we assessed substrate, enclosure feature, and lighting preferences of five aquatic turtles (two wood turtles, one Blanding's turtle, and two spotted turtles) that share an indoor enclosure at Lincoln Park Zoo. In addition, we compared enclosure feature and lighting preferences between winter and summer to determine whether the turtles had changing seasonal preferences despite being housed indoors. We found that the wood turtles and Blanding's turtle had substrate preferences, whereas the spotted turtles did not. In addition, we found that the turtles' enclosure feature preferences were consistent between winter and summer, but the amount of time spent on land, logs, and in water varied by individual. Finally, we found that the turtles utilized areas with ambient lighting more than areas with a heat lamp or UV lamp; this was consistent between winter and summer. The turtle preferences observed in this study can contribute to the development of care strategies that support their welfare and, in turn, may inspire similar preference studies at other institutions as we collectively advance toward providing animals of all taxonomic groups with evidence-based care.<br /> (© 2024 Wiley Periodicals LLC.)

Details

Language :
English
ISSN :
1098-2361
Volume :
43
Issue :
5
Database :
MEDLINE
Journal :
Zoo biology
Publication Type :
Academic Journal
Accession number :
39235123
Full Text :
https://doi.org/10.1002/zoo.21856