IUCN / SSC Cat Specialist Group - Digital Cat Library |
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| Montalvo, V.H.; Hagnauer, I.; Cruz-D¡az, J.C.; Morera, B.; Lloyd, K.; S enz-Bola¤os, C.; Fuller, T.K.; Carrillo, E. | |
| Experimental Release of Orphaned Wild Felids into a Tropical Rainforest in Southwestern Costa Rica | |
| 2022 Veterinary Sciences (9): 468 | |
A 3- to 4-mo-old male ocelot (_Leopardus pardalis_) and a 6- to 8-mo-old female margay (_Leopardus weidii_) were brought in from the wild, held in captivity, and rehabilitated for 906 and 709 days, respectively, at the Rescate Wildlife Rescue Center in Costa Rica. During captivity, both cats were kept as isolated as possible from humans and fed appropriate live wild prey. After maturing and demonstrating the ability to capture and feed on live prey, the cats were radio-collared, released at a national wildlife refuge previously assessed for predator and prey occurrence, and monitored. After 54 days, the ocelot was trapped while preying on chickens in a nearby community, and after 20 days, the margay was found dead, likely due to ocelot predation. Avoiding habituation to humans, assuring hunting abilities, and assessing release sites likely is not sufficient to assure successful release of these species, and more experimental releases with innovative and detailed protocols and monitoring are needed. |
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