BioOne.org will be down briefly for maintenance on 14 May 2025 between 18:00-22:00 Pacific Time US. We apologize for any inconvenience.
How to translate text using browser tools
16 April 2024 Evaluating translocation strategies for box turtles in urbanising landscapes
Elizabeth D. Hays, Ethan J. Royal, Ethan C. Hollender, John D. Willson
Author Affiliations +
Abstract

Context. Translocation is a common management strategy for wildlife populations, yet hard-release of reptiles, including box turtles (Terrapene spp.), has often proven ineffective due to homing attempts and wandering. Soft-release translocation has been presented as a possible method for mitigation of the negative effects of hard-release translocation, but studies incorporating standard soft-release strategies have produced mixed results and often see persistent homing attempts by soft-released study animals.

Aims. The aim of this study was to examine long-term holding (>1 year) of box turtles at an off-site location prior to translocation as a means to reduce homing attempts and wandering commonly observed in immediate-release box turtles.

Methods. We radiotracked translocated Terrapene carolina triunguis to compare movements of nine immediate-release box turtles and nine box turtles that had been maintained for >1 year at a nearby off-site holding facility (long-term holding) prior to a 750–1000 m translocation.

Key results. Box turtles held long-term before a short-distance translocation moved significantly shorter distances each day post-release than immediate-release turtles. Turtles held long-term moved in non-directional, random orientations, whereas immediate-release turtles exhibited consistent directionality in movements back towards their initial capture (home) locations.

Conclusions. Our results demonstrated that turtles held off-site remained within the translocation site more reliably than the immediate-release turtles, which had a higher tendency to home.

Implications. Long-term holding of turtles prior to translocation could significantly reduce homing responses and wandering, thus increasing translocation efficacy while reducing intensity of post-translocation management.

Elizabeth D. Hays, Ethan J. Royal, Ethan C. Hollender, and John D. Willson "Evaluating translocation strategies for box turtles in urbanising landscapes," Wildlife Research 51(4), (16 April 2024). https://doi.org/10.1071/WR23100
Received: 3 August 2023; Accepted: 26 March 2024; Published: 16 April 2024
KEYWORDS
habitat degradation
homing
radio telemetry
site fidelity
spatial ecology
Terrapene carolina triunguis
translocation
RIGHTS & PERMISSIONS
Get copyright permission
Back to Top