Browsing Facultad de Ciencias de la Tierra y el Mar by Author "Hagnauer, Isabel"
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Consumption of wild rice (Oryza latifolia) by free-ranging jaguars, pumas, and ocelots (Carnivora-Felidae) in northwestern Costa Rica
Montalvo, Victor; Sáenz Bolaños, Carolina; Cruz, Juan C.; Hagnauer, Isabel; Carrillo, Eduardo (Elsevier Inc., 2020-03)There is limited information about plant consumption by felid species, yet anecdotal evidence suggests that plants and grass are a complementary component in the diet of domestic and wild carnivores. We report opportunistic ... -
Influence of sea turtle nesting on hunting behavior and movements of jaguars in the dry forest of northwest Costa Rica
Carrillo, Eduardo; Montalvo, Victor; Fuller, Todd K.; Sáenz-Bolaños, Carolina; Cruz Díaz, Juan Carlos; Hagnauer, Isabel; Herrera, Hansell (Blackwell Publishing Ltd, 2020-11)Jaguars (Panthera onca) are opportunistic predators that prey on large profitable prey items, such as sea turtles at nesting beaches. Here, we use jaguar and sea turtle trackcount surveys, combined with satellite telemetry ...