The distance a slug can travel can vary significantly based on several factors, including the species of the slug, environmental conditions, and individual health. Generally, common terrestrial slugs can travel a few feet to several yards in a typical day. Under optimal conditions, some slugs have been observed to cover distances of up to 20 meters (about 66 feet) in a favorable environment.
Slugs are more active during moist conditions, as they require dampness to avoid dehydration. Their movement is typically slow, averaging around 1 millimeter per second, which equates to just a few inches in an hour. However, when the conditions are right-such as during rainy nights-they may be more inclined to venture further.
In terms of their habitat, slugs tend to crawl through gardens and vegetation, leaving a slimy trail that helps them navigate and maintain moisture. If you're looking to understand slug behavior better or how to manage them in your garden, knowing their travel habits can be quite useful. If you have more specific aspects of slug behavior or travel distances in mind, feel free to ask!