Common Name and Latin Name
The Common Name (s) and Latin Name (s) are as follows:
Common Name (s): Barn Spider
Latin Name: Araneus cavaticus
Barn Spider identification - what does it look like?
Barn spiders are a hairy brown, black and yellow spider with stripy legs. Underneath their abdomen is a black patch with two white dots. Their colour patterns all vary and can be quite beautiful.
What does the Barn Spider eat? What is its prey?
Barn spiders will spin an orb web and catch many different flying insects.
How big is the Barn Spider?
Male Barn spiders grow as big as 6mm where females can grow between 10mm and 20mm.
Where does the Barn Spider live and what is its habitat?
Barn spiders are found in:
- North America
- Northern US
What is the average life span of the Barn Spider?
This type of spider lives on average for a year.
Does the Barn Spider have good eyesight?
Generally speaking the Barn Spider has poor eyesight and relays mainly on its sense of vibration through its web where its prey gets stuck.
Facts and Information about the Barn Spider
Did you know the following facts about the arachnid commonly known as the Barn Spider?
- Fact One - Barn spiders don't like one another and are aggressive towards each other.
- Fact Two - Barn spiders are nocturnal meaning they hunt at night.
- Fact Three - They rebuild their webs every night.
- Fact Four - The Barn spider hides during the day.
- Fact Five - When hunting they sit at the centre of their web.
- Fact Six - If the Barn spider feels threatened, it may bounce while in the middle of the web, possibly to give the appearance that it is much bigger.
Classification of the Barn Spider
Species of spiders are classified according to shared physical characteristics. Spider taxonomy is the science of finding, describing, classifying and naming organisms in a hierarchical system. This method of classification helps when a description of 40,000 spiders is required! The organization of living things have seven major categories: Kingdom, Phylum, Class, Order, Family, Genus, Species. The classification of the Barn Spider is as follows:
Kingdom relates to the highest taxonomic group into which organisms are grouped. It is one of five biological categories: Monera, Protoctista, Plantae, Fungi or Animalia.
Phyla are groups of classes. They are a series of animals or plants genetically connected with shared characteristics. It is the second biggest grouping in taxonomy. Arthropoda are jointed-foot invertebrates: arachnids, crustaceans, insects etc.
A Class is a taxonomic group containing one or more orders. Arachnids consist of any of the eight-legged creatures, including spiders and scorpions, of the class Arachnida.
A taxonomic order, within the class Arachnida (spiders)
The Subclass is another taxonomic category below a class and above an order which helps in the classification process
Another taxonomic category below an order and above a genus which helps in the classification process.
Another taxonomic category below a family and above the level of species which helps in the classification process.
Species: A. cavaticus
Species is a taxonomic group whose members can interbreed.
Spider Exterminators - Pest Control
Generally speaking people do not like spiders, especially Barn Spiders and most of all the do not want them in their homes. There are many forms of pest control and ways to exterminate spiders such as Barn Spiders. There are spider exterminators, services, spider zappers, spider repeller, spider catchers, and spider traps for the removal and extermination process. Advice is available on subjects such as pest controls, pest prevention, spider catchers, spider exterminators and how to kill spiders like Barn Spiders. Some people would like to eliminate spiders from their homes completely. This can be very difficult as an open window on a summerís day will allow spiders in. Even opening your front door when entering and leaving will allow pesky spiders in. It is very easy to get rid of Barn Spiders by catching them yourself. Itís best not to kill spiders as they are very important in controlling the level of other insects that are pests.