The Arizona bark scorpion is the most venomous scorpion in North America, known for its climbing ability and painful sting.

Often mistaken for the Bark Scorpion, this yellowish burrowing scorpion has a wider tail and prefers ground-level hiding spots.

Shiny, dark brown "waterbugs" that travel through sewers and thrive in cool, damp, dark locations.

A harmless outdoor species native to the desert, playing a role in breaking down organic matter.

The most common indoor rodent pest. Highly adaptable, they contaminate food and chew on wires.

Flying insects that breed in standing water and are a major health threat, transmitting West Nile virus.

Small, wingless, silvery insects that damage books, wallpaper, and fabrics by feeding on starches.

Wasps that build umbrella-shaped nests and will aggressively defend them, delivering painful stings.

The largest scorpion in the U.S., reaching up to 7 inches. Recognizable by dense reddish-brown hairs and large burrows.

Also known as sewer roaches, these large flying insects spread bacteria and are a severe health risk.

An outdoor species where males fly to lights in summer. They often replace Oriental roaches in the desert.

Slender, agile climbers that nest high in attics and citrus trees, causing severe damage to wiring and insulation.

Rural rodents with bi-colored tails, known as the primary carriers of the dangerous Hantavirus.

Aggressive ants that build large mounds and deliver painful stings that can cause severe allergic reactions.

Dark brown insects with prominent pincers that seek out moisture but are harmless to humans.

The most common scorpion in Arizona. A burrowing species with dark stripes and a robust tail.

Small, light brown roaches that infest kitchens and bathrooms, multiplying rapidly and contaminating food.

Small roaches with distinct bands that prefer warm, dry areas like bedrooms and living rooms.

Large, ground-dwelling rats that burrow under foundations and sidewalks, carrying numerous diseases.

Native desert hoarders that build massive nests (middens) and chew through vehicle wiring and pool equipment.

Highly venomous spiders recognized by the red hourglass on their underside, hiding in dark, undisturbed areas.

Yellowish-brown insects known for loud chirping. Large populations can attract scorpions and damage fabrics.