How to Identify a Brown Widow Spider
Observe the color of the spider., Look for the hourglass marking., Take note of any dark bands on the legs., Check the size., Search for any round, spiky egg sacs., Look for cobwebs.
Step-by-Step Guide
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Step 1: Observe the color of the spider.
Brown widows will be brown, tan, and gray with a mottled or spotted pattern.Some may also have white or black markings on their backs., Like black widows, brown widows have a very distinctive hourglass marking on the underside of its abdomen.
This marking, however, is yellowish to bright orange. , The front pair will be longer than the rest., The females will be 1 to 1 ½ inches (centimeters) long, including the legs.
The males will be ½ to ¾ of an inch (centimeters) long. , Brown widow spiders can look similar to certain species of black widow spiders, and their brown color can make them hard to distinguish from other spiders.
Knowing what a brown widow's egg sac looks like can help you identify it with more certainty.
Here are some things to look for:
Size: ½ inch (centimeters) Color:
Ivory, tan, or yellow Shape:
Round and spiky Location:
On the web , Brown widow spider webs look different from the traditional lace-like spider web.
Instead, they are three-dimensional (instead of flat) and cobwebby. -
Step 2: Look for the hourglass marking.
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Step 3: Take note of any dark bands on the legs.
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Step 4: Check the size.
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Step 5: Search for any round
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Step 6: spiky egg sacs.
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Step 7: Look for cobwebs.
Detailed Guide
Brown widows will be brown, tan, and gray with a mottled or spotted pattern.Some may also have white or black markings on their backs., Like black widows, brown widows have a very distinctive hourglass marking on the underside of its abdomen.
This marking, however, is yellowish to bright orange. , The front pair will be longer than the rest., The females will be 1 to 1 ½ inches (centimeters) long, including the legs.
The males will be ½ to ¾ of an inch (centimeters) long. , Brown widow spiders can look similar to certain species of black widow spiders, and their brown color can make them hard to distinguish from other spiders.
Knowing what a brown widow's egg sac looks like can help you identify it with more certainty.
Here are some things to look for:
Size: ½ inch (centimeters) Color:
Ivory, tan, or yellow Shape:
Round and spiky Location:
On the web , Brown widow spider webs look different from the traditional lace-like spider web.
Instead, they are three-dimensional (instead of flat) and cobwebby.
About the Author
George Ross
Brings years of experience writing about lifestyle and related subjects.
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