The hooded skunk (Mephitis macroura) is a species of mammal in the family Mephitidae. Mephītis in Latin means "foul odor".
It can be distinguished from the similar striped skunk (M. mephitis) by its longer tail and longer, much softer coat of fur, and larger tympanic bullae. A ruff of white fur around its neck gives the animal its common name. Three color phases are known and in all three, a thin white medial stripe is present between the eyes: black-backed with two lateral white stripes, white-backed with one dorsal white stripe, or entirely black with a few white hairs in the tail.
The hooded skunk ranges from the Southwestern United States to Mexico, Guatemala, Honduras, Nicaragua, and northwest Costa Rica. It is more abundant in Mexico. These skunks are found to be more than 50% smaller in size in southern Mexico than in the Southwestern United States. It is found in grasslands, deserts, and in the foothills of mountains, avoiding high elevations. It tends to live near a water source, such as a river. The females tend to be 15% smaller in size than the males and their breeding season is between February and March. The litter size ranges from three to eight.
This individual was photographed in Cave Creek Ranch, Southeastern Arizona.