How to translate text using browser tools
11 August 2022 Are Canned Sardines or Dry Cat Food More Effective as Bait for Capturing Northwestern Pond Turtles (Actinemys marmorata) and Red-Eared Sliders (Trachemys scripta elegans)?
Alexandria M. Fulton, Jonathan P. Rose, Brian J. Halstead
Author Affiliations +
Abstract

During an occupancy study of Northwestern Pond Turtles (Actinemys marmorata) and Red-eared Sliders (Trachemys scripta elegans) in California's Sacramento Valley in 2018, we tested the relative effectiveness of 2 bait types: sardines packed in soybean oil and Meow Mix® Original Choice dry cat food. We sampled 116 sites with 2 traps each: one baited with sardines and one baited with dry cat food. Sardines were 1.7 (95% confidence interval, 1.2–2.6) times more effective than dry cat food at capturing turtles in our study, and 63% of all captured turtles were caught in traps baited with sardines. Despite the slightly lower capture rate in traps baited with dry cat food, the significantly lower cost of cat food (about one-tenth the cost of sardines) makes it an appealing alternative bait if cost-effectiveness is a primary concern.

Durante un estudio de ocupación de las tortugas de poza occidental (Actinemys marmorata) y tortugas de orejas rojas (Trachemys scripta elegans) en el valle de Sacramento, California, en 2018, probamos la eficacia relativa de dos tipos de cebo: sardinas envasadas en aceite de soja y comida seca para gatos Meow Mix® Original Choice. Muestreamos 116 sitios con 2 trampas cada uno: uno cebado con sardinas y otro cebado con comida seca para gatos. Las sardinas fueron 1.7 (intervalo de confianza del 95%, 1.2–2.6) veces más efectivas para capturar tortugas en nuestro estudio que la comida seca para gatos, y el 63% de todas las tortugas capturadas fueron capturadas en trampas cebadas con sardinas. A pesar de la tasa de captura ligeramente inferior en las trampas cebadas con comida seca para gatos, el coste significativamente menor de la comida para gatos (aproximadamente una décima parte del coste de las sardinas) la convierte en un cebo alternativo atractivo si la rentabilidad es una preocupación primordial.

© 2022
Alexandria M. Fulton, Jonathan P. Rose, and Brian J. Halstead "Are Canned Sardines or Dry Cat Food More Effective as Bait for Capturing Northwestern Pond Turtles (Actinemys marmorata) and Red-Eared Sliders (Trachemys scripta elegans)?," Western North American Naturalist 82(3), 596-598, (11 August 2022). https://doi.org/10.3398/064.082.0314
Received: 1 September 2021; Accepted: 23 June 2022; Published: 11 August 2022
RIGHTS & PERMISSIONS
Get copyright permission
Back to Top