Florida Wolf Spider (Tigrosa annexa)

Wolf Spider (Tigrosa annexa) – A Hardy and Fascinating True Spider

Discover the Tigrosa annexa, a robust and active wolf spider species that makes a fascinating addition to any invertebrate collection. Native to North America, this impressive true spider is known for its agile hunting skills, striking appearance, and bold personality. Unlike web-building spiders, wolf spiders are active predators that rely on speed and stealth to capture prey, making them an exciting species to observe.

Appearance & Behavior

The Tigrosa annexa is a medium-to-large wolf spider with a sturdy, well-armored body and distinctive markings that provide excellent camouflage in its natural habitat. This species exhibits a mix of earthy brown and tan tones, often with darker patterns along the cephalothorax and abdomen. Their strong, spiny legs allow for rapid movement, making them highly efficient hunters.

Unlike many spiders, Tigrosa annexa does not build a web to catch prey. Instead, it actively stalks insects and other small invertebrates, relying on its keen eyesight and agility. This species is mostly nocturnal but may be active during the day in search of food. Female wolf spiders are well-known for their maternal care, carrying their egg sacs and, later, their spiderlings on their backs until they are ready to disperse.

Care & Husbandry

This species is recommended for intermediate to advanced keepers due to its speed and active nature.

• Enclosure: A secure, well-ventilated terrarium with enough floor space for movement. A 5-10 gallon enclosure is ideal.
• Substrate: Provide a few inches of a moisture-retentive substrate such as coconut fiber, peat moss, or a mix of soil and sand to allow for natural burrowing behavior.
• Hides & Decor: Add bark, cork pieces, leaf litter, or small hides to create a naturalistic environment that offers shelter.
• Humidity & Temperature: Maintain moderate humidity (50-70%) and a temperature range of 70-80°F. A light misting once a week is usually sufficient.
• Diet: Feeds on live insects such as crickets, roaches, mealworms, and other appropriately sized feeders. Offer food 1-2 times per week, adjusting based on the spider's appetite.

Why Choose a Tigrosa annexa?

The Tigrosa annexa is an excellent choice for invertebrate enthusiasts who enjoy observing active and dynamic predators. Their bold hunting behavior, unique appearance, and fascinating maternal instincts make them a standout species among true spiders.

Order your Tigrosa annexa today at Exotics Source and add this captivating wolf spider to your collection!