Step Into the Hidden World of Spiders

Seen a spider and not sure what it is? SpiderAdv helps you quickly identify species using easy features like size, color, and web type. Get accurate information so you know whether it’s harmless or something to be cautious about.

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Spider Identification Guide

  • Size: Small to large depending on species.
  • Body: Two main parts, rounded abdomen and front section.
  • Legs: Eight long, jointed legs.
  • Eyes: Usually 6–8 eyes in different patterns.
  • Color: Brown, black, gray, or patterned.
  • Web: Some build webs, others hunt.
  • Habitat: Found indoors, gardens, and natural areas.
Our Latest Blog
Goliath Bird-Eating Tarantula Size: How Big Is It?

Goliath Bird-Eating Tarantula Size: How Big Is It?

July 18, 2026

The Goliath bird-eating tarantula is famous for its enormous body, thick legs, and intimidating appearance. Scientifically named Theraphosa blondi, it is generally recognized as the

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Where Does the Goliath Bird-Eating Tarantula Live?

Where Does the Goliath Bird-Eating Tarantula Live?

July 18, 2026

The Goliath bird-eating tarantula, scientifically known as Theraphosa blondi, lives in the warm, wet rainforests of northern South America. Despite its frightening name and enormous

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Goliath Bird-Eating Tarantula Bite: Symptoms, Risks, and Treatment

Goliath Bird-Eating Tarantula Bite: Symptoms, Risks, and Treatment

July 18, 2026

The Goliath bird-eating tarantula, scientifically known as Theraphosa blondi, is one of the world’s largest spiders by body mass. Its enormous size, thick legs, large

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What Do Tarantulas Eat? 10 Common Foods They Love

What Do Tarantulas Eat? 10 Common Foods They Love

July 18, 2026

Tarantulas are large, hairy spiders known for their patient hunting style and surprisingly varied diet. Most tarantulas are carnivores that eat insects and other small

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Goliath Bird-Eating Tarantula: Size, Habitat, Diet and Facts

Goliath Bird-Eating Tarantula: Size, Habitat, Diet and Facts

July 18, 2026

The Goliath bird-eating tarantula is one of the largest and most impressive spiders on Earth. Known scientifically as Theraphosa blondi, this giant tarantula lives in

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Garden Orb Weaver Spider: Size, Web, Bite and Facts

Garden Orb Weaver Spider: Size, Web, Bite and Facts

July 16, 2026

The garden orb weaver is a web-building spider commonly found among shrubs, flowers, trees, fences and buildings. It is best known for producing a large,

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Arabesque Orb Weaver Spider: Size, Lifespan and Facts

Arabesque Orb Weaver Spider: Size, Lifespan and Facts

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The arabesque orb weaver spider is a small North American species recognized by the decorative, swirling pattern covering its rounded abdomen. Scientifically named Neoscona arabesca,

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Six-Spotted Orb Weaver: Size, Venom, Habitat and Facts

Six-Spotted Orb Weaver: Size, Venom, Habitat and Facts

July 16, 2026

The six-spotted orb weaver is a tiny, colorful spider often discovered on leaves, shrubs, and low tree branches. Scientifically known as Araniella displicata, it belongs

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Arrowhead Orb Weaver: Habitat, Diet, Bite, Venom and Facts

Arrowhead Orb Weaver: Habitat, Diet, Bite, Venom and Facts

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The arrowhead orb weaver (Verrucosa arenata) is a small, unusual spider named for the pointed triangular marking on the female’s abdomen. It often builds a

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Mabel Orchard Orb-Weaver: Bite, Venom, Habitat & Facts

Mabel Orchard Orb-Weaver: Bite, Venom, Habitat & Facts

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The Mabel orchard orb-weaver (Leucauge argyrobapta) is a small, colorful spider recognized by its reflective silver abdomen, green legs, dark stripes, and bright orange markings.

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