Tarantula: Identification, Facts & Control

Tarantula crawling over a dry river rock bed
Paul Hoekman, CC BY 4.0

Appearance

Tarantulas are some of the largest spiders in the world, with bodies ranging from 1 1/4″ to 4″ in size, and even larger when their legs are extended. Their color can vary from brown to brownish-black, and their most notable feature is their hairy appearance. Despite their intimidating size, the tarantula is often misunderstood. While they may look fierce, they are practically harmless to humans.

Tarantula Habitat

Tarantulas are native to the southwestern United States and are commonly found in dry, arid environments. They typically make their homes in burrows or under rocks, which they line with silk to create a comfortable living space. These burrows offer protection from predators and a safe spot to ambush prey. Tarantulas are nocturnal hunters, emerging from their hiding spots at night to search for food.

Behavior and Lifespan

Tarantulas may seem intimidating, but their venom is not dangerous to humans, and bites are rare unless provoked. Most tarantulas have a long lifespan. Females can live up to 20 years, while males have a much shorter life expectancy, often dying soon after mating. Male tarantulas are commonly seen during the fall as they wander in search of mates, making them more visible during this time.

Tarantulas are also known to be sold as pets due to their docile nature. Their large size and exotic appearance make them popular among spider enthusiasts.

Tarantula Control Methods

While tarantulas are generally not dangerous, some homeowners may not want them around due to their size and appearance. If tarantulas are found around your property, there are a few steps you can take to manage their presence:

  • Sanitation and Habitat Modification: Reduce outdoor clutter like woodpiles, rocks, and debris where tarantulas may hide or burrow.
  • Physical Removal: If a tarantula is spotted indoors, it can be safely captured using a jar or container and released outside.
  • Chemical Control: If an infestation is suspected, professional pest control services may apply chemical treatments to the perimeter of your home, though this is usually unnecessary since tarantulas do not invade homes in large numbers.

Tarantulas play an important role in controlling pest populations, feeding on insects and other small arthropods, making them beneficial for the ecosystem. Contact Traffic Pest Solutions today for expert advice and safe, effective tarantula control. Whether you want to keep them out of your home or simply have questions, we’re here to help.