Assessing the Credibility of Jaguarundi (Puma yagouaroundi) Observations Using Diagnostic Criteria and Witness Qualification

摘要: Despite its legal protection, the jaguarundi's (Puma yagouaroundi) status in United States is currently unknown. Historical accounts indicate jaguarundis previously occupied habitats extreme southern Texas. Although sightings continue to occur States, none have been confirmed, and it unclear if are still resident. Since mid-1970s, however, evidence form of first-hand observations suggestive presence Big Bend National Park. We assessed credibility 79 alleged jaguarundi records spanning three decades using a combination diagnostic criteria witness credibility. Based on this discriminatory process, we found “strong support” for 40 these records, believe resident, low-density population may exist Bend. While not as irrefutable physical evidence, objective reviews species merit tool help evaluate whether investment more rigorous survey techniques warra...