Understanding the Basics

Before we dive into specific pests, let’s cover some general identification tips:

• Size and shape: This is often the first clue. Measure the pest if possible.
• Color: Note the overall color and any distinctive markings.
• Body segments: Count the number of body segments and look for any unique features.
• Legs: Observe the number and arrangement of legs.
• Antennae: Pay attention to the length and shape of the antennae.
• Behavior: How does the pest move? Where is it found?

Remember: A picture is worth a thousand words. If possible, take a clear photo of the pest.

Pest-by-Pest Breakdown

Let’s start with the insects:

Insects

• Carpenter ants: Large black or reddish-brown ants with two distinct body sections. They often nest in wood.
• Centipedes: Flattened, elongated bodies with many pairs of legs. They are carnivorous and move quickly.
• Cockroaches: Oval-shaped, flat bodies with long antennae. They vary in color but are often brown or reddish-brown.

• Crickets: Large hind legs for jumping, long antennae, and often a chirping sound.
• Earwigs: Distinctive pincer-like structures at the end of their abdomen. They are reddish-brown and nocturnal.
• Fleas: Small, wingless, reddish-brown parasites that feed on blood.
• Ground beetles: Typically black or dark brown with a shiny, rounded body. They are often found outdoors.
• Ground-nesting ants: Similar to other ants but nest in the ground.
• Household spiders: Vary greatly in appearance. Common types include wolf spiders, brown recluse spiders, and black widow spiders.

Other Pests

• Mice: Small rodents with long tails and pointed noses.
• Millipedes: Long, cylindrical bodies with many pairs of legs. They move slowly and are often found in damp areas.

Pillbugs/Sowbugs: Oval-shaped, grayish-brown creatures with a hard exoskeleton. They curl into a ball when disturbed.

• Rats: Larger than mice with longer tails and blunt noses. They can be brown or black.