How Common Are Spiders in Arizona?
WouterThere are over 49,000 different spiders in the world, and some of them can be dangerous to humans. However, most of the spiders found in Arizona are harmless. There are only three species of spiders that are known to have venomous bites.
The Black Widow is the most venomous spider in North America. Its venom is 15 times stronger than the venom from a rattlesnake. It is not considered to be a threat to humans, but if you are not careful, it can cause severe tissue damage. The bite of a Black Widow can be fatal if it is not treated promptly.
The Western Black Widow is another venomous spider found in the state of Arizona. It is a nocturnal spider that lives in the desert. Typically, its web is constructed near the ground. It spins strong, sticky webs to capture its prey.
The Agave Jumping Spider is a common spider in Arizona and New Mexico. It is a member of the Salticidae family. It can jump up to four times its body length. It also uses jumping to catch its prey.
The Chiricahuan Gray Tarantula is a large spider that is commonly seen in the Chinuahuan desert of Arizona. It has a chevron pattern on the back of its body. Its color ranges from brown to black.
The Spiny Spider, also called the Thorn Spider, has a hard body with spikes. It is a common pest in the desert.
