A seasonal surge in tarantula activity is expected to impact eight U.S. states this fall, as conditions have become perfect for these large spiders to emerge during their mating season. The emergence is prompting warnings across states that don’t typically see high numbers of these arachnids, including Oklahoma, Arkansas, Colorado, Kansas, Missouri, and Louisiana.
Tarantulas, known for their size and intimidating appearance, generally stay hidden underground for most of the year. However, during mating season, male tarantulas venture out in search of a mate. This year, conditions across a broader range of states are making it likely that more people will encounter these spiders than usual.
Lauren Davidson, associate curator at the Houston Museum of Natural Science, explains that the males are the ones most likely to be seen wandering as they seek out females, who remain in their burrows and attract mates by emitting pheromones.
The Texas brown tarantula, one of the most widespread species in the region, is expected to be particularly active from late August through October. While these spiders may look menacing, experts emphasize that they are generally shy and non-aggressive. They can, however, bite if provoked, and they may also release irritating hairs from their bodies when threatened.
Residents in the affected states are advised to exercise caution during outdoor activities where tarantula encounters might occur. The best approach is to observe these fascinating creatures from a safe distance and avoid handling them.
This seasonal event is a reminder of the rich biodiversity found across the United States. By staying aware and taking simple precautions, residents can appreciate the unique behaviors of these spiders without risking harm.
