By Josie  April 3rd, 2023

a comparison:

Wolf spider & Brown Recluse Spider

Let's assess these spiders:

There's about 45,000 species of spiders in the world, but we're zooming in on two of them.

Namely, the Wolf Spider and Brown Recluse Spider.

Both wolf and brown recluse spiders play an essential role in their respective ecosystems, as they help regulate insect populations.

Appearance of the Wolf Spider

Colors range from brown to black to gray, with certain species having more pronounced markings or patterns on their bodies.

Wolf spiders are generally medium to large, measuring 0.25 to 1.5 inches long.

Wolf spiders possess eight eyes arranged in three rows

This unique eye arrangement gives them excellent vision, allowing them to hunt and detect prey and potential threats.

Appearance of the Brown Recluse Spider

They are usually brown or tan, as the name implies, which helps them blend in with their surroundings.

This spider a body length ranging from 0.24 to 0.79 inches.

They have three pairs of eyes, each organized semi-circularly, creating a “triple dyad” pattern – a unique characteristic among spiders.

Distribution of Wolf Spiders

Wolf spiders are found on every continent except Antarctica, making them one of the most widespread spider families in the world.

Distribution of Brown Recluse Spiders

The brown recluse spider is primarily found in the United States, with a few sightings reported in South America and Europe.

While wolf spider bites can be painful, but their venom is mild to humans.

Venom of Wolf Spiders

Symptoms may include swelling, erythema, and itching at the bite site, but will subside after a few days.

Venom of Brown Recluse Spiders

These bites might result in serious problems such as infections or the need for medical treatment.

The necrotic nature of a brown recluse spider’s venom, which causes the death of surrounding tissue, makes it potentially harmful to humans.

Yellow Wavy Line
Yellow Wavy Line

Swipe up for the full story!

Swipe up for the full story!

Let's dive even deeper into the world of spiders