There are seven species of skunk (Mustelidae) in Mexico which belong to the genera Mephitis, Conepatus and Spilogale (Ramírez-Pulido et al. 1996). They may be found all over the country and live in a wide variety of habitats. Some species occur sympatrically, particularly in tropical and subtropical ranges (Cervantes & Yépez 1995). However, their biology is relatively unknown.