While you might only smell it, sometimes you can see the spray itself if it hits a surface. It often leaves a sticky, yellowish residue that can be hard to clean.
Here's a summary:
* Color: Pale yellow to white, creamy consistency
* Odor: Strong, pungent, often described as rotten eggs, garlic, and onions
* Residue: Sticky, yellowish residue on surfaces
If you encounter a skunk, it's best to avoid getting sprayed. Keep your distance and let it go about its business.