Arachnophobes across the United States may want to brace themselves as conditions have become perfect for a mass emergence of tarantulas in several states. The large, hairy spiders, known for their intimidating size, are entering their mating season, leading to an increased likelihood of encounters in eight specific states.

Tarantulas, typically associated with the arid regions of the Southwest, are expected to emerge in significant numbers not only in their usual habitats but also in areas outside their typical range. States such as New Mexico, Texas, and Arizona are no strangers to these arachnids, but this year, residents of Oklahoma, Arkansas, Colorado, Kansas, Missouri, and Louisiana should also be on the lookout.

The mating season for tarantulas varies depending on species, location, and local climate, but it generally peaks during the fall months. During this time, male tarantulas leave their burrows in search of a mate, often traveling significant distances. According to Lauren Davidson, associate curator at the Houston Museum of Natural Science, the males are the ones most likely to be seen roaming, as females typically remain in their burrows, emitting pheromones to attract potential mates.

One particular species, the Texas brown tarantula, is expected to make its presence felt across its extensive range from late August through October. These tarantulas are generally described as “shy and docile,” with experts emphasizing that they pose little danger to humans unless provoked. Oklahoma State University’s Insect Adventure director, Andrine Shufran, notes that while tarantulas can bite if threatened, they usually prefer to avoid confrontation, often standing on their hind legs and displaying their fangs as a warning before retreating.

However, bites are not the only concern. Tarantulas possess small, irritating hairs on their bodies that they can release when disturbed. These hairs can be carried by the wind and may cause rashes if they come into contact with human skin. Shufran explains that the spiders use their back legs to flick these hairs into the air, creating a defensive “forcefield” around themselves.

Residents in the affected states are advised to exercise caution, particularly during outdoor activities where encounters with tarantulas might be more likely. While these spiders are not typically aggressive, it’s wise to give them space and avoid handling them to prevent any potential harm.

As tarantulas make their seasonal emergence, it’s a reminder of the fascinating, if somewhat unsettling, diversity of wildlife across the United States. Those living in the affected regions should remain vigilant, but also appreciate the unique behaviors of these misunderstood creatures.