Predator-friendly ranching, use of electric fences, and creole cattle in the Colombian savannas

Author:

Valderrama-Vasquez Carlos,Hoogesteijn Rafael,Payán Esteban,Quigley Howard,Hoogesteijn Almira

Abstract

AbstractLivestock ranching overlaps extensively with jaguar and puma distribution in the Casanare Department of east-central Colombia. Conservation programs prioritize large carnivores in the region. Ranchers retaliate by killing them in response to economic losses or fear related to their presence. Reducing retaliatory hunting is a top priority in the conservation of feline species. Predation mitigation methods (PMMs) are necessary to reduce depredation and increase tolerance for large felines. In a prospective cohort study, 16 ranches between 2017 and 2019 used electric fences (n = 14) and introduced creole cattle (n = 2) as PMMs. There was a significant difference in the risk and odds ratios between the control and treatment groups. Livestock depredation was 14.78 times higher outside PMM areas (OR, 14.78; RR, 0.069; p < 0.001) than inside such areas. The losses caused by depredation were much higher than the investments made in PMMs.

Funder

Servicio Nacional de Aprendizaje

U.S. Fish and Wildlife Service

Publisher

Springer Science and Business Media LLC

Subject

Management, Monitoring, Policy and Law,Nature and Landscape Conservation,Ecology, Evolution, Behavior and Systematics

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