Werejaguar

The jaguar (Panthera onca) is a wild cat species and the only extant member of the genus Panthera native to the Americas. The jaguar's present range extends from Southwestern United States to northern Argentina It is listed as Near Threatened on the IUCN Red List; and its numbers are declining. Threats include loss and fragmentation of habitat. The jaguar has featured prominently in the mythology of numerous Native American cultures, including those of the Maya and Aztec.

Jaguar in The Case of the Toxic Spell Dump
Around 1991, a were-jaguar appeared near the Devonshire toxic spell dump, although the correlation between this health problem and the dump was never proven. Dump manager Tony Sudakis surmised that the patient was probably an Aztecian immigrant.