Spiders of North America

Spiders of North America include a diverse range of species, each adapted to various environments across the continent. They are arachnids, characterized by eight legs and a body divided into two main parts: the cephalothorax and abdomen. Most are harmless to humans and play a vital role in controlling insect populations. North America hosts well-known spiders like the black widow and brown recluse, which can pose health risks, as well as many harmless species that rarely bite. Their behaviors, habitats, and appearances vary widely, making them a fascinating and important component of the continent’s ecosystems.