Abstract

GRIGIONE, Melissa; SCOVILLE, Alison; SCOVILLE, Gerald  and  CROOKS, Kevin. Neotropical cats in southeast Arizona and surrounding areas: Past and present status of jaguars, ocelots and jaguarundis. Mastozool. neotrop. [online]. 2007, vol.14, n.2, pp.189-199. ISSN 0327-9383.

There are three species of neotropical cats for which the northern limit of their distribution reaches the border region of the U.S. and Mexico: the jaguar (Panthera onca), ocelot (Leopardus pardalis), and jaguarundi (Herpailurus yaguarondi). Due to their low population densities, small total numbers, and secretive habits, all three species are difficult to observe. To ensure long-term survival for neotropical cats in the region, it is imperative to identify current distribution and status in the northern limits of their range. We assessed the status of three rare neotropical felids, the jaguar (Panthera onca), ocelot (Leopardus pardalis), and jaguarundi (Herpailurus yagouaruni), in the Chiricahua and Peloncillo Mountains of southeastern Arizona where recent sightings of all three species have taken place. Study techniques included interviews and collection of unpublished and published species-sighting records, which yielded data on all three carnivores. Although jaguars and ocelots historically have occupied southeastern Arizona, we found no recent evidence of a resident, reproducing population. Recommendations are made regarding what measures are necessary to promote neotropical cat conservation in this region.

Keywords : Borderland; Jaguar; Jaguarundi; Neotropical; Ocelot.

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