How Do Spotted Skunks Try to Scare Away Predators?

Now isn’t that cute --a skunk doing a handstand and a little dance. But no, wrong answer. If you encounter a spotted skunk upended, with its back vertical and its tail waving, it’s telling you to move away quickly or risk being showered with noxious oil. These gymnastically-skilled skunks can be deadly accurate, showering targets up to 15 feet (4.5 m) away with an atomized spray that is nearly invisible. The streams of unpleasant stink are released from two glands, located on either side of the skunk's anus.

We don't need no stinkin' oil:

• The spotted skunk, which lives throughout western North America, from British Columbia to Central America, will also warn potential predators by stamping its front feet, raising its tail, and hissing.
• A skunk stores about 1 tablespoon (15 grams) of the odorous oil in its glands, and can quickly spray five times in row. It takes about a week for the animal to replenish the oil.
• The oil is composed of a blend of thiols -- (E)-2-butene-1-thiol, 3-methyl-1-butanethiol, and 2-phenylethanethiol. Thiols are added to natural gas to assist in the detection of leaks.

Frequently Asked Questions

What unique behavior do spotted skunks exhibit to deter predators?

Spotted skunks perform a distinctive handstand to deter predators, elevating their rear ends while keeping their front paws on the ground. This posture not only makes them appear larger but also aims their potent spray glands directly at the threat, ready to release their noxious defense if necessary.

How effective is the spotted skunk's spray in repelling predators?

The spotted skunk's spray is highly effective in repelling predators due to its foul odor and irritating properties. The spray can cause temporary blindness and nausea, creating a strong deterrent. Predators often learn to avoid skunks after just one encounter with this unpleasant defense mechanism.

Can spotted skunks spray multiple times if threatened?

Yes, spotted skunks can spray multiple times if threatened. They have the capacity to store about 15 cc of musk and can control the amount released during each spray, allowing them to defend themselves against several attacks before needing to replenish their supply.

What are the main predators of spotted skunks?

Spotted skunks have a variety of predators, including owls, coyotes, foxes, and domestic dogs. Their ability to spray a noxious musk is a key survival adaptation that helps them fend off these threats. However, their small size and ground-dwelling habits make them vulnerable to predation despite this defense.

How do spotted skunks warn predators before spraying?

Before spraying, spotted skunks often give warnings to deter predators. These warnings include stomping their feet, hissing, and performing a handstand to display their spray glands. These behaviors signal to the predator that an attack is imminent, giving them a chance to retreat before the skunk releases its spray.

Is the spotted skunk's spray harmful to humans?

The spotted skunk's spray is not harmful to humans in the long term, but it can cause temporary discomfort. If sprayed, a person may experience burning eyes, nausea, and an overwhelming odor. It's advisable to avoid close encounters with skunks to prevent being sprayed and the subsequent need for deodorization.