How do skunks warn predators before spraying?

Before resorting to their potent chemical spray, skunks engage in a series of distinct warning behaviors to deter predators and encourage them to retreat. This strategy is vital, as the defense mechanism requires significant time to replenish once depleted.12

These warning displays vary by species:

• Striped and hooded skunks: They face the adversary head-on, stamp their front paws, and may charge forward or edge backward while dragging their paws.1
• Hog-nosed skunks: They stand on their hind paws, slam their front paws to the ground, and hiss loudly.12
• Spotted skunks: They perform a handstand while approaching the predator.12
• Stink badgers: They snarl, display their teeth, and stamp their forefeet; they have also been observed feigning death with their anal area directed toward the observer.1

These visual and auditory signals provide a clear opportunity for threats to withdraw, allowing the skunk to conserve its supply of sulfur-based thiols for genuine emergencies.12