Pest Guides

Expert Guides From the Pest Sherpa

Identify the pest. Eliminate the problem. Prevent the return.

All pest guides

Magnifying glass over a house fly, mosquito and wasp, with an ant, cockroach, spider and lady beetle

Not sure what you have? What Bug Is This?

Ant Guide: Identification, Risk, and What to Do

Ant Guide: Identification, Risk, and What to Do

Bed Bug Guide: Identification, Prevention, and What to Do

Bed Bug Guide: Identification, Prevention, and What to Do

Bees and Wasps Guide: Identification, Risk, and What to Do

Bees and Wasps Guide: Identification, Risk, and What to Do

Carpet Beetle Guide: Identification, Damage Risk, and What to Do

Carpet Beetle Guide: Identification, Damage Risk, and What to Do

Cockroach Guide: Identification, Risk, and What to Do

Cockroach Guide: Identification, Risk, and What to Do

Cricket Guide: Identification, Risk, and What to Do

Cricket Guide: Identification, Risk, and What to Do

Flea Guide: Identification, Bite Risk, and What to Do

Flea Guide: Identification, Bite Risk, and What to Do

Fly Guide: Identification, Breeding Sources, and What to Do

Fly Guide: Identification, Breeding Sources, and What to Do

Moisture Pest Guide: Identification, Risk, and What to Do

Moisture Pest Guide: Identification, Risk, and What to Do

Mosquito Guide: Identification, Bite Risk, and Yard Control

Mosquito Guide: Identification, Bite Risk, and Yard Control

Overwintering Invader Guide: Identification, Risk, and What to Do

Overwintering Invader Guide: Identification, Risk, and What to Do

Pantry Pest Guide: Identification, Risk, and What to Do

Pantry Pest Guide: Identification, Risk, and What to Do

Rodent Guide: Identification, Risk, and What to Do

Rodent Guide: Identification, Risk, and What to Do

Spider Guide: Identification, Risk, and What to Do

Spider Guide: Identification, Risk, and What to Do

Termite Guide: Identification, Damage Risk, and What to Do

Termite Guide: Identification, Damage Risk, and What to Do

Tick Guide: Identification, Bite Risk, and What to Do

Tick Guide: Identification, Bite Risk, and What to Do

Wood-Boring Beetle Guide: Identification, Damage Risk, and What to Do

Wood-Boring Beetle Guide: Identification, Damage Risk, and What to Do

Acrobat Ants: Identification, Nesting, Damage, and Control

Acrobat Ants: Identification, Nesting, Damage, and Control

Allegheny Mound Ants (Formica exsectoides): ID and Control

Allegheny Mound Ants (Formica exsectoides): ID and Control

American Cockroaches: Identification, Health Risks, and Control

American Cockroaches: Identification, Health Risks, and Control

Ant Myths That Make Infestations Worse

Ant Myths That Make Infestations Worse

Argentine Ants: Identification, Why They Invade, and Control

Argentine Ants: Identification, Why They Invade, and Control

Asian Needle Ants

Asian Needle Ants

Asian Subterranean Termites: Identification, Damage, and Control

Asian Subterranean Termites: Identification, Damage, and Control

Asian Tiger Mosquito: Identification, Risk, and Control

Asian Tiger Mosquito: Identification, Risk, and Control

Assassin Bugs: Beneficial Predators vs Kissing Bugs

Assassin Bugs: Beneficial Predators vs Kissing Bugs

Australian Cockroaches: Identification, Signs, and What to Do

Australian Cockroaches: Identification, Signs, and What to Do

Bald-faced Hornets: Identification, Nest Risk, and What to Do

Bald-faced Hornets: Identification, Nest Risk, and What to Do

Bed Bug Facts vs Fear: What Spreads Them, What Doesn’t, and What Bites Look Like

Bed Bug Facts vs Fear: What Spreads Them, What Doesn’t, and What Bites Look Like

Bed Bugs in Apartments: Shared Walls, Response, and What to Do

Bed Bugs in Apartments: Shared Walls, Response, and What to Do

Bed Bugs in Healthcare: Clinical Significance and Response

Bed Bugs in Healthcare: Clinical Significance and Response

Bed Bugs in Hotels: 5-Minute Room Inspection Checklist

Bed Bugs in Hotels: 5-Minute Room Inspection Checklist

Black Carpet Beetles: Identification, Damage, and What to Do

Black Carpet Beetles: Identification, Damage, and What to Do

Blacklegged Deer Tick: Identification, Lyme Risk, and Removal

Blacklegged Deer Tick: Identification, Lyme Risk, and Removal

Boxelder Bugs: Identification, Causes, and What to Do

Boxelder Bugs: Identification, Causes, and What to Do

Brown Marmorated Stink Bug: Identification, Invasion Signs, Control

Brown Marmorated Stink Bug: Identification, Invasion Signs, Control

Brown Recluse Spiders: Identification, Range, Bites, and Control

Brown Recluse Spiders: Identification, Range, Bites, and Control

Brownbanded Cockroaches: Identification, Signs, and What to Do

Brownbanded Cockroaches: Identification, Signs, and What to Do

Bumblebees: Identification, When They Matter, and What to Do

Bumblebees: Identification, When They Matter, and What to Do

Camel Crickets: Identification, Causes, and What to Do

Camel Crickets: Identification, Causes, and What to Do

Carpenter Ants: Identification, Biology, and Control

Carpenter Ants: Identification, Biology, and Control

Carpenter Bees: Identification, Wood Damage, and What to Do

Carpenter Bees: Identification, Wood Damage, and What to Do

Cat Fleas: Identification, Bite Risk, and Control

Cat Fleas: Identification, Bite Risk, and Control

Centipedes in the House: Identification, Moisture, and What to Do

Centipedes in the House: Identification, Moisture, and What to Do

Cicada Killer Wasps: Identification, Burrows, and Sting Risk

Cicada Killer Wasps: Identification, Burrows, and Sting Risk

Clover Mites: Identification, Causes, Prevention, and What To Do

Clover Mites: Identification, Causes, Prevention, and What To Do

Cluster Flies: Identification, Causes, Treatment, and Prevention

Cluster Flies: Identification, Causes, Treatment, and Prevention

Cockroach Myths That Waste Your Time (And the Facts That Actually Matter)

Cockroach Myths That Waste Your Time (And the Facts That Actually Matter)

Conehead Termites (Florida): Identification, Damage, and Control

Conehead Termites (Florida): Identification, Damage, and Control

Cuban Cockroach (Green Banana Roach): Habitat and What to Do

Cuban Cockroach (Green Banana Roach): Habitat and What to Do

Dampwood Termites: Identification, Damage Signs, and Control

Dampwood Termites: Identification, Damage Signs, and Control

Dark-eyed Vinegar Flies (Drosophila repleta): ID and Control

Dark-eyed Vinegar Flies (Drosophila repleta): ID and Control

Deer Mice: Identification, Health Risks, Cleanup, and Control

Deer Mice: Identification, Health Risks, Cleanup, and Control

Do Green Bottle Flies Bite? Life Cycle, ID, and Control

Do Green Bottle Flies Bite? Life Cycle, ID, and Control

Dog Fleas: Identification, Bites, Life Cycle, and Control

Dog Fleas: Identification, Bites, Life Cycle, and Control

Drywood Termites: Identification, Frass, Damage, and Control

Drywood Termites: Identification, Frass, Damage, and Control

Earwigs: Identification, Causes, and What To Do

Earwigs: Identification, Causes, and What To Do

Eastern Subterranean Termites: Identification, Damage, and Control

Eastern Subterranean Termites: Identification, Damage, and Control

European Hornets: Identification, Nests, Risks, and What To Do

European Hornets: Identification, Nests, Risks, and What To Do

Field Crickets: Identification, Habits, Entry Points, and Control

Field Crickets: Identification, Habits, Entry Points, and Control

Fire Ants: Identification, Species, Range, and Control

Fire Ants: Identification, Species, Range, and Control

Firebrats: Identification, Damage, Heat Sources, and What To Do

Firebrats: Identification, Damage, Heat Sources, and What To Do

Flea Facts That Explain Why One Spray Rarely Works

Flea Facts That Explain Why One Spray Rarely Works

Formosan Subterranean Termites: Identification, Damage, and Control

Formosan Subterranean Termites: Identification, Damage, and Control

Free Traveler Bed Bug Pocket Checklist (Printable PDF)

Free Traveler Bed Bug Pocket Checklist (Printable PDF)

Fungus Gnats in Houseplants: Identification, Causes, and What To Do

Fungus Gnats in Houseplants: Identification, Causes, and What To Do

Furniture Carpet Beetles: Identification, Damage, and What to Do

Furniture Carpet Beetles: Identification, Damage, and What to Do

German Cockroaches: Identification, Signs, Risks, and What To Do

German Cockroaches: Identification, Signs, Risks, and What To Do

Ground Beetles: Identification, Benefits, and Indoor Prevention

Ground Beetles: Identification, Benefits, and Indoor Prevention

Harvester Ants: Identification, Sting Risk, and Control

Harvester Ants: Identification, Sting Risk, and Control

Head Lice: Symptoms, Identification, Treatment, and What Not to Do

Head Lice: Symptoms, Identification, Treatment, and What Not to Do

Hobo Spiders: Identification, Range, and the Necrosis Myth

Hobo Spiders: Identification, Range, and the Necrosis Myth

Honey Bees: Identification Around Homes and What to Do

Honey Bees: Identification Around Homes and What to Do

Horse Flies: Identification, Bites, and What Actually Helps

Horse Flies: Identification, Bites, and What Actually Helps

House Crickets: Identification, Chirping, and What to Do

House Crickets: Identification, Chirping, and What to Do

House Flies: Identification, Sources, Health Risks, and What to Do

House Flies: Identification, Sources, Health Risks, and What to Do

House Mice: Identification, Droppings, Risks, and Control

House Mice: Identification, Droppings, Risks, and Control

How to Get Rid of Bed Bugs: A Realistic Plan for Your Home

How to Get Rid of Bed Bugs: A Realistic Plan for Your Home

Indianmeal Moths: Identification, Pantry Sources, and What to Do

Indianmeal Moths: Identification, Pantry Sources, and What to Do

Joro Spider: Identification, Range and What to Do

Joro Spider: Identification, Range and What to Do

Jumping Spiders: Identification, Bites, and What to Do

Jumping Spiders: Identification, Bites, and What to Do

Kudzu Bugs: Identification, Home Entry, and What to Do

Kudzu Bugs: Identification, Home Entry, and What to Do

Ladybugs / Lady Beetles: Benefits, Problems, and What to Do

Ladybugs / Lady Beetles: Benefits, Problems, and What to Do

Light Southeastern Subterranean Termite (R. hageni): ID and Control

Light Southeastern Subterranean Termite (R. hageni): ID and Control

Lone Star Ticks: Identification, Bite Risks, and Prevention

Lone Star Ticks: Identification, Bite Risks, and Prevention

Lyctid Powderpost Beetles: ID, Damage, and What to Do

Lyctid Powderpost Beetles: ID, Damage, and What to Do

Merchant Grain Beetles: ID, Pantry Sources, and Control

Merchant Grain Beetles: ID, Pantry Sources, and Control

Millipedes in the House: Identification, Causes, and What to Do

Millipedes in the House: Identification, Causes, and What to Do

Moth Flies (Drain Flies): Identification, Causes, and Prevention

Moth Flies (Drain Flies): Identification, Causes, and Prevention

Native Subterranean Termites: Identification, Damage, and Control

Native Subterranean Termites: Identification, Damage, and Control

New World Screwworm: Risks for Pets, Livestock, and Travelers

New World Screwworm: Risks for Pets, Livestock, and Travelers

Northern Giant Hornet (Asian Giant Hornet): Identification, Biology, Range, and Control

Northern Giant Hornet (Asian Giant Hornet): Identification, Biology, Range, and Control

Northern House Mosquito: Identification, Risk, and Control

Northern House Mosquito: Identification, Risk, and Control

Norway Rats: Identification, Signs, Damage, and What to Do

Norway Rats: Identification, Signs, Damage, and What to Do

Nuisance Wildlife Guide: Identification, Damage, and Exclusion Around Homes

Nuisance Wildlife Guide: Identification, Damage, and Exclusion Around Homes

Odorous House Ants: ID, Smell, and How to Get Rid of Them

Odorous House Ants: ID, Smell, and How to Get Rid of Them

Old House Borers: Identification, Damage Signs, and What to Do

Old House Borers: Identification, Damage Signs, and What to Do

Oriental Cockroaches: Identification, Risks, Habitat, and Control

Oriental Cockroaches: Identification, Risks, Habitat, and Control

Pack Rats (Woodrats): Identification, Signs, Damage, and What To Do

Pack Rats (Woodrats): Identification, Signs, Damage, and What To Do

Palmetto Bugs: Identification, Meaning, and How to Keep Them Out

Palmetto Bugs: Identification, Meaning, and How to Keep Them Out

Paper wasp on an open umbrella-shaped paper nest under a building eave

Paper Wasps: Identification, Nests, Stings, and What to Do

Pavement Ants: Identification, Concern Level, and Control

Pavement Ants: Identification, Concern Level, and Control

Pharaoh Ants: Identification, Biology, Habits, and Control

Pharaoh Ants: Identification, Biology, Habits, and Control

Pillbugs / Roly-Polies: Identification, Moisture, and What to Do

Pillbugs / Roly-Polies: Identification, Moisture, and What to Do

Raccoon walking along the icy edge of a river in winter

Raccoons: Identification, Damage, and Exclusion Around Homes

Red Flour Beetles: Identification, Pantry Sources, and Control

Red Flour Beetles: Identification, Pantry Sources, and Control

Red Imported Fire Ant (Solenopsis invicta): ID and Control

Red Imported Fire Ant (Solenopsis invicta): ID and Control

Repairing Termite Damage: Salvage, Replace, and What Comes First

Repairing Termite Damage: Salvage, Replace, and What Comes First

Reticulitermes virginicus (Dark Southeastern Subterranean Termite): ID and Control

Reticulitermes virginicus (Dark Southeastern Subterranean Termite): ID and Control

Roof Rats: Identification, Signs, Damage, Cleanup, and What To Do

Roof Rats: Identification, Signs, Damage, Cleanup, and What To Do

Sawtoothed Grain Beetles: Identification, Sources, and Control

Sawtoothed Grain Beetles: Identification, Sources, and Control

Scorpions: Identification, Sting Risk, Prevention, and What to Do

Scorpions: Identification, Sting Risk, Prevention, and What to Do

Signs of Bed Bugs and How to Inspect a Bed

Signs of Bed Bugs and How to Inspect a Bed

Signs of Mice in Your House: Droppings, Sounds, and Smells

Signs of Mice in Your House: Droppings, Sounds, and Smells

Signs of Termites: Mud Tubes, Swarmers, Frass, and Damage

Signs of Termites: Mud Tubes, Swarmers, Frass, and Damage

Silverfish: Identification, Signs, Moisture Sources, and What to Do

Silverfish: Identification, Signs, Moisture Sources, and What to Do

Slugs: Identification, Slime Trails, Plant Damage, and What To Do

Slugs: Identification, Slime Trails, Plant Damage, and What To Do

Small Household Snails: Identification, Slime Trails, and What to Do

Small Household Snails: Identification, Slime Trails, and What to Do

Smokybrown Cockroaches: Identification, Causes, and Control

Smokybrown Cockroaches: Identification, Causes, and Control

Southern House Mosquito (Culex quinquefasciatus): ID and Risk

Southern House Mosquito (Culex quinquefasciatus): ID and Risk

Sowbugs: Identification, Why They Show Up, and What Helps

Sowbugs: Identification, Why They Show Up, and What Helps

Spider Mites: Identification, Plant Damage, Life Cycle, and What To Do

Spider Mites: Identification, Plant Damage, Life Cycle, and What To Do

Springtails in the House: Identification, Moisture, and What to Do

Springtails in the House: Identification, Moisture, and What to Do

Stinging Insect Myths: Which Nests to Worry About and Which to Leave Alone

Stinging Insect Myths: Which Nests to Worry About and Which to Leave Alone

Structural Fumigation (Tenting) for Drywood Termites: What Homeowners Should Know

Structural Fumigation (Tenting) for Drywood Termites: What Homeowners Should Know

Tawny Crazy Ants: Identification, Risks, and When to Call a Pro

Tawny Crazy Ants: Identification, Risks, and When to Call a Pro

Termite Damage Costs and Statistics: Repairs, Treatment, and Insurance

Termite Damage Costs and Statistics: Repairs, Treatment, and Insurance

Termite Facts That Change What You Look For (Plus the Flying-Ant Mix-Up)

Termite Facts That Change What You Look For (Plus the Flying-Ant Mix-Up)

Termite Inspection: What It Includes, Reports, and What It Is Not

Termite Inspection: What It Includes, Reports, and What It Is Not

Turkestan Cockroaches: Identification and Control

Turkestan Cockroaches: Identification and Control

Varied Carpet Beetles: Identification, Damage, and What to Do

Varied Carpet Beetles: Identification, Damage, and What to Do

Velvety Tree Ants: Identification, Nesting, Bites, and Control

Velvety Tree Ants: Identification, Nesting, Bites, and Control

Vinegar Flies (Fruit Flies): Identification, Prevention, and Control

Vinegar Flies (Fruit Flies): Identification, Prevention, and Control

Warehouse Beetles: Identification, Sources, Risks, and Control

Warehouse Beetles: Identification, Sources, Risks, and Control

Western Encephalitis Mosquito (Culex tarsalis): ID and Risk

Western Encephalitis Mosquito (Culex tarsalis): ID and Risk

Western Subterranean Termites: Identification, Damage, and Control

Western Subterranean Termites: Identification, Damage, and Control

What Bug Is This? Identify Common House Bugs

What Bug Is This? Identify Common House Bugs

Yellow Fever Mosquito (Aedes aegypti): Identification and Risk

Yellow Fever Mosquito (Aedes aegypti): Identification and Risk

Yellow Sac Spiders: Size Comparison, ID vs Recluse, and Control

Yellow Sac Spiders: Size Comparison, ID vs Recluse, and Control

Yellowjackets: Identification, Nests, Sting Risk, and What To Do

Yellowjackets: Identification, Nests, Sting Risk, and What To Do