Characterization of spp. and Strains Isolated from Wild Carnivores in Janos Biosphere Reserve, Mexico.

Enterobacteriaceae are considered one the most important zoonotic pathogens. In this study, we analyzed the characteristics of and spp. strains present in carnivores from Janos Biosphere Reserve, Mexico.

An exploratory analysis of demography and movement patterns of dogs: New insights in the ecology of endemic Rocky Mountain-Spotted Fever in Mexicali, Mexico.

An outbreak of Rocky Mountain spotted fever (RMSF) transmitted by the brown dog tick (Rhipicephalus sanguineus sensu lato) has emerged as a major human and animal health concern in Mexicali, Mexico. Due to high rates of brown dog tick infestation, susceptibility, and association with humans, dogs serve as sentinels and have a key role in the ecology of RMSF. A cross-sectional household questionnaire study was conducted in six rural and urban locations to characterize dog ecology and demography in RMSF high-and low-risk areas of Mexicali.

Drivers of flea (Siphonaptera) community structure in sympatric wild carnivores in northwestern Mexico.

Host identity, habitat type, season, and interspecific interactions were investigated as determinants of the community structure of fleas on wild carnivores in northwestern Mexico. A total of 540 fleas belonging to seven species was collected from 64 wild carnivores belonging to eight species. We found that the abundances of some flea species are explained by season and host identity.