The Green Orbweaver: Key Facts and Insights into Its Life

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The Green Orbweaver is a fascinating spider that has captured the interest of many enthusiasts and researchers. Known for their colorful and delicate appearance, these creatures are a common sight in the eastern United States. With their unique characteristics and captivating webs, the Green Orbweaver is certainly a creature worth learning about.

One key aspect of the Green Orbweaver is its impressive web-building ability. Their circular webs often feature a horizontal or angled orientation to the ground, with the spider hanging in the middle, its back facing downward. This strategic positioning allows the spider to easily detect and capture prey that ventures into its web.

In addition to their web construction, Green Orbweavers are recognized for their vibrant coloration. Their carapace is typically yellowish-green with brown stripes on the sides, while the abdomen displays a silvery hue with various markings. The striking appearance of these spiders sets them apart from other species and makes them easily identifiable to those familiar with their traits.

Green Orbweaver: Basic Overview


The Green Orbweaver is a species of spider in the orb-weaver family (Araneidae). They are known for creating distinctive orb-shaped webs to capture insects.


Green Orbweavers are generally small in size, with their body length typically ranging from 3-10mm.


These spiders exhibit vibrant colors, such as:

  • Yellowish-green carapace
  • Silvery with green, orange, or red patterns on the abdomen

Comparison Table: Green Orbweaver vs. Other Orbweavers

Feature Green Orbweaver Other Orbweavers
Size 3-10mm Varies
Color Yellowish-green carapace; Silvery with green, orange, or red patterns on the abdomen Varies
Web Orb-shaped Orb-shaped

Note: Other Orbweavers varies in size and color, making Green Orbweaver a unique and easily identifiable species amongst them.

Habitat and Distribution

United States and Canada

The Green Orbweaver, also known as the Orchard Orbweaver, is found across the United States and Canada. They are commonly seen in the eastern U.S. and southern Canada in various habitats such as:

  • Forests
  • Trees
  • Tall grass
  • Bushes

The spider’s distribution in the U.S. and Canada can be seen here.

Mexico and Hawaii

Green Orbweavers can also be found in Mexico and Hawaii. Although research and distribution data for these regions are limited, similar habitats of forests, tall grass, and bushes are likely favored by these spiders.

Natural Habitats

Natural habitats are crucial for the Green Orbweaver’s survival. They prefer areas with abundant vegetation where they can build their circular webs. Some key habitat features include:

  • Diverse plant life
  • Sheltered spaces for web building
  • Prey availability (insects and other small arthropods)

In summary, Green Orbweavers are found across the United States, Canada, Mexico, and Hawaii. They favor habitats with diverse vegetation and plenty of spaces to build their webs, such as forests, tall grass, and bushes.

Behavior and Lifestyle

The Green Orbweaver is a fascinating spider known for its intricate webs and colorful appearance. Its behavior and lifestyle mainly revolve around its web and hunting techniques.

Webs and Silk: Orb weavers, like the Green Orbweaver, create circular webs positioned horizontally or at an angle to the ground. These webs are made from their strong silk, designed to effectively catch prey.

Diet and Hunting: The main prey of Green Orbweavers includes:

  • Moths
  • Flies
  • Wasps

Their venom allows them to quickly subdue their captured prey.

Diameter: Green Orbweaver webs can vary in size, but many fall within a diameter range of 10 to 60 cm. The giant lichen orbweaver, for example, creates large, impressive webs.

Nocturnal Lifestyle: Orbweavers are primarily nocturnal creatures, meaning they are more active during the night.

In summary:

  • Webs: Circular, horizontal or angled
  • Silk: Strong, ideal for catching prey
  • Prey: Moths, flies, wasps
  • Venom: Used to subdue prey
  • Web Diameter: 10-60 cm (varies)
  • Activity: Mainly nocturnal

Reproduction and Lifespan

Mating Patterns

The Green Orbweaver, like other spider species, has a unique mating pattern. Males and females have distinct roles:

  • Males: They court female orb weavers by plucking the female’s web and exhibiting specific body movements.
  • Females: If receptive, they respond to the male’s advances and allow the male to mate.


Female Green Orbweavers lay their eggs in a protective silk sac after mating. Some key points include:

  • Females can produce multiple egg sacs.
  • Each sac contains hundreds of eggs.
  • Egg sacs are strategically placed in sheltered areas to protect them from predators and harsh weather conditions.


The lifespan of Green Orbweavers can vary, but some general observations are:

  • Males: Typically shorter lifespan, often dying soon after mating.
  • Female orb weavers: Live longer, allowing them to lay eggs and rear offspring.
  • Overall: Green Orbweavers usually live for one season, with new generations emerging annually.


Molting is an essential part of the Green Orbweaver’s life cycle. Here’s what you should know:

  • Molting allows growth and development of the spider.
  • Both male and female orb-weavers undergo several molts throughout their life.
  • The process includes shedding the old exoskeleton and growing a new one.

Orbweaver’s Impact on Human Life

Beneficial Effects on Gardens and Parks

Green Orbweaver spiders have a positive impact on gardens and parks due to their role in maintaining a balanced ecosystem. They contribute to:

  • Natural pest control: Orbweavers help reduce the population of harmful insects that can damage plants and vegetation.
  • Pollination: By preying on specific insects, they indirectly support the pollination process, which is essential for plant reproduction.

Pest Control and Insects Preyed Upon

Orbweavers are skilled predators mainly focusing on:

  • Mosquitoes
  • Flies
  • Moths
  • Beetles

Through their spider webs, they capture and consume these pests, providing effective and natural pest control in gardens and parks.

Venom and Human Contact

Although green orbweaver spiders are venomous, their bites do not pose a significant threat to humans. Generally, symptoms of their bites include:

  • Mild pain
  • Redness
  • Swelling

However, some people may experience more severe reactions, and it is crucial to seek medical attention if symptoms worsen or persist.

Comparisons Green Orbweaver Spiders Other Common Garden Spiders
Venom Potency Low Varies
Threat to Humans Minimal Varies
Benefit to Parks Pest control Pest control
Role in Ecosystem Balancing Balancing

Species Variation and Identification

Orb weaver spiders belong to the family Araneidae and are known for their diverse color patterns and impressive webs. In this section, we’ll explore the variations in appearance and habitat of three common types of orb weaver spiders: the Cross Orbweaver, Barn Spider, and Yellow Garden Spider.

Cross Orbweaver

The Cross Orbweaver (Araneus diadematus) is a common orb-weaving spider that can be found in a variety of habitats, including gardens and wooded areas. Some identifying features include:

  • A distinctive white cross pattern on its abdomen
  • Typically brown or tan in color
  • Legs may have a greenish hue

One notable aspect of the Cross Orbweaver is its ability to create large, circular webs for capturing prey.

Barn Spider

The Barn Spider (Araneus cavaticus) is another orb weaver species known for its affinity to human structures, often building its web in barns and other buildings. Key characteristics are:

  • A larger size compared to other orb weavers
  • Reddish-brown to dark brown in color
  • Hairy legs

Barn Spiders are particularly active at night and will rebuild their webs regularly.

Yellow Garden Spider

The Yellow Garden Spider or Writing Spider (Argiope aurantia) stands out due to its unique appearance. Identification features include:

  • Black and yellow markings on the abdomen
  • Silvery hairs on the cephalothorax
  • Large, intricate webs with a distinctive zigzag pattern

This species is prevalent in gardens and fields, particularly in the Southern US and coastal areas.

Comparison Table

Feature Cross Orbweaver Barn Spider Yellow Garden Spider
Colors Brown, tan, green legs Reddish-brown, dark brown Yellow, black
Habitat Gardens, wooded areas Barns, other structures Gardens, fields
Web Shape Large, circular Circular Circular, zigzag pattern
Region Widespread Widespread Southern US, coastal areas

In summary, the Green Orbweaver, Barn Spider, and Yellow Garden Spider all display unique characteristics that set them apart within the Araneidae family. By understanding their variations in appearance and habitat, you can better identify and appreciate these fascinating creatures.

Additional Resources and Guides

Looking for more information on Green Orbweaver spiders? Check out these resources for images, guides, and more:

  • For a visual representation, browse through various photos and images to get a clearer idea of their appearance.
  • Get detailed information from naturalist-created guides, which provide insights into their habitat, behavior, and importance to the ecosystem.
  • Access clickable guides for interactive learning and exploring related species of Orbweavers.

When researching, it’s essential to verify the accuracy of information, especially from online sources. Ensure the credibility of your sources by trusting organizations like:

Keep in mind the possibility of variations in appearance and behavior between individual spiders. Having several resources and guides is always beneficial.

Features of Green Orbweaver spiders include:

  • Colorful appearance, often green with other markings
  • Unique web patterns, sometimes decorated with debris
  • Predominantly harmless to humans

It is essential to keep a respectful distance from these creatures in their natural habitat. They play a vital role in controlling insect populations and maintaining a balanced ecosystem.

We hope this section has provided you with a solid base for further exploration into the fascinating world of Green Orbweaver spiders. Happy learning!

Reader Emails

Over the years, our website, has received hundreds of letters and some interesting images asking us about these insects. Scroll down to have a look at some of them.

Letter 1 – Cucumber Green Spider


green spider
Dear Sir,
I found this little spider on my post box. I’ve never seen a spider with a green abdomen in England before – can you tell me what it is and is it indigenous? I’ve sent another photo to give an idea of size.

Hi Nick,
This is a Cucumber Green Spider, Araniella cucurbitina. According to Wikipedia, it is an indigenous spider in Northern Europe. Adult spiders show much more green and less red than your immature specimen.

Letter 2 – Green Orbweaver


Subject:  Pretty green spider
Geographic location of the bug:  Tulsa Oklahoma
Date: 09/26/2017
Time: 10:35 PM EDT
This beauty was found on my car in the middle of the parking lot.
How you want your letter signed:  Mommyblackie

Green Orbweaver

Dear Mommyblackie,
This is an Orbweaver in the genus
Araneus.  It seems there are several species that look similar, but we believe based on this BugGuide image and the sightings listed in BugGuide data that this is Araneus guttulatus.

Letter 3 – Green Orbweaver


Subject:  Green spider
Geographic location of the bug:  Everglade City Florida
Date: 04/30/2019
Time: 09:55 AM EDT
Your letter to the bugman:  Hi there,
Friends of mine in Everglade City sent me this image of a very cool spider. It’s the size of a pinky fingernail. It was seen on their kitchen counter (eek??) in Everglade City Florida…Any help you can give is truly appreciated. (I’m better with insects than arachnids)
How you want your letter signed:  Katja

Green Orbweaver

Dear Katja,
The best we can do at this time is to provide a general family name.  This is a harmless Orbweaver in the family Araneidae.

Thank you Daniel,
They will be happy to hear it is harmless, since they turned it loose in their yard! Any further information would be appreciated…it really is a cool looking spider,

Letter 4 – Green Orbweaver from Italy


Subject: Fluo from Rome
Location: Rome (Italy)
April 29, 2014 6:48 am
Hey bugman,
A friend of mine found this spider on a curb this morning in Rome.
I did some digging, and think it might be the Misumena Vatia. However, I am not sure. The pictures I was able to find online are not 100% identical to the spider in the picture.
Any idea?
Signature: Saverio


Hi Saverio,
This is most definitely not a Crab Spider.  It is an Orbweaver in the family Araneidae, possibly
Araniella cucurbitina, a green species found in the UK and parts of Europe and pictured on UK Safari.

Thanks Daniel. Very helpful


  • Bugman

    Bugman aka Daniel Marlos has been identifying bugs since 1999. is his passion project and it has helped millions of readers identify the bug that has been bugging them for over two decades. You can reach out to him through our Contact Page.

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  • Piyushi Dhir

    Piyushi is a nature lover, blogger and traveler at heart. She lives in beautiful Canada with her family. Piyushi is an animal lover and loves to write about all creatures.

    View all posts
Tags: Orb Weaver Spiders

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