Spiders are air-breathing arthropods that have eight legs and chelicerae with fangs that inject venom.
They are the largest order of arachnids and rank seventh in total species diversity among all other orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every habitat with the exceptions of air and sea colonization. As of November 2015, at least 45,700 spider species,
The number of eggs a female delivers can be up to 3,000.
Arachnophobia is the fear of Spiders. It is one of the most common fears in the world. It affects approximately 10% of men and 50% of women.
The largest spider is the Giant Bird Eating Spider and the Huntsman spider is the world’s largest spider by leg-span.
Spiders are one of the pests treated when carrying out a General Spray.