Find out what’s bugging you.

Finding unidentified insects in your home is stressful. Before you can begin to solve your problem, you need to know what kind of pest you’re dealing with. Use this guide to identify and learn about common types of pests in New York City and the surrounding areas.

Common Household Pests


Ants are easily recognized by their three distinct body segments, elbowed antennae, and narrow waists.

Odorous House Ant
Pavement Ant
Black Carpenter Ant
Red Carpenter Ant
Chestnut Carpenter Ant

Cockroaches are reddish-brown with flattened, oval bodies, long antennae, and six legs.

German Cockroach
American Cockroach
Oriental Cockroach
Brown Banded Cockroach

Flies have large compound eyes, six legs, and a single pair of wings.

House Fly
Fruit Fly
Drain Fly
Phorid Fly
Biting Midge
Dark Winged Fungus Gnat

Commonly seen indoors, mice have small, rounded bodies with a thin, scaly tail.

House Mouse

Commonly seen outdoors, rats have large, stout bodies with a thick, scaly tail.

Norway Rat

Biting Pests


Bed bugs are reddish-brown, wingless insects with flat, oval bodies that enlarge after feeding.

Bed Bug Adult
Bed bug nymphs instar stages

Biting midges, also known as no-see-ums, are tiny gray or black flies that leave irritating bites.

Biting Midge

Fleas are wingless and reddish-brown with laterally flattened bodies and powerful legs for jumping.

Cat Flea

Mosquitoes are slender, flying insects with long, needle-like mouthparts for sucking blood.

Northern House Mosquito
Asian Tiger Mosquito
Yellow Fever Mosquito
Eastern Saltmarsh Mosquito
Common Malaria Mosquito

Ticks are parasitic arachnids with eight legs and flat, oval-shaped bodies that swell with blood after feeding.

American Dog Tick
Brown Dog Tick
Deer Tick
Lone Star Tick

Stinging Pests


Known for their role as pollinators, bees have fuzzy bodies with black and yellow or brown and yellow stripes.

Honey Bee
Eastern Bumble Bee
Eastern Carpenter Bee

Wasps are aggressive stinging insects with narrow waists and smooth bodies.

Bald Faced Hornet
Paper Wasp
Yellow Jacket
Bethylid Wasp

Fabric Pests


Adult carpet beetles are small, oval-shaped insects that feed on pollen and nectar.

Black Carpet Beetle
Varied Carpet Beetle
Furniture Carpet Beetle

Carpet beetle larvae feed on natural fibers, often causing damage to carpets, furniture, and clothing.

Black Carpet Beetle Larva
Varied Carpet Beetle Larva
Furniture Carpet Beetle Larva

Clothes moths are usually found in closets and attics, where they lay eggs that hatch into fabric-eating larvae.

Webbing Clothes Moth
Case-Bearing Clothes Moth

Silverfish are silvery-gray, carrot-shaped insects known for their wiggling, fish-like movements.

Silverfish

Pantry Pests


Beetles have hardened forewings called elytra, and they vary in size, shape, and color.

American Spider Beetle
Shiny Spider Beetle
Cigarette Beetle
Drugstore Beetle
Sawtoothed Grain Beetle
Rice Weevil

Booklice feed on mold and mildew, and their presence is often a symptom of moisture problems in the home.

Book Louse

Fruit flies are attracted to ripening fruits and vegetables, and while they’re a nuisance, they rarely pose a health threat.

Fruit Fly

Pantry moths are small, brown flying insects that lay eggs in dry food like grains and cereals.

Pantry Moth

Wood Destroying Pests


Carpenter ants are a large species of ants with powerful jaws for burrowing into wood.

Black Carpenter Ant
Red Carpenter Ant
Chestnut Carpenter Ant

Carpenter bees are solitary bees that bore holes in wood for nesting.

Eastern Carpenter Bee

Powderpost beetles are wood-boring beetles that can cause extensive damage to furniture and structures.

Powderpost Beetle

Known as the “silent destroyer,” termites are pale, soft-bodied insects that live in large colonies and feed on wood.

Subterranean Termite Worker
Subterranean Termite Soldier
Subterranean Termite Swarmer

Houseplant Pests


Aphids are tiny, pear-shaped, soft-bodied insects that suck sap from plants.

Aphid

Resembling tiny mosquitoes, fungus gnats lay eggs in the soil of houseplants and their larvae can damage roots.

Dark Winged Fungus Gnat

Vine weevils are beetles with long snouts, known for causing damage to ornamental plants.

Black Vine Weevil

Occasional Invaders


Multicolored Asian lady beetles come in a wide range of colors and occasionally invade homes in fall.

Asian Lady Beetle

Centipedes, with their many legs and venomous fangs, are harmless to humans and help control other pests.

House Centipede

Crickets have powerful hind legs for jumping and are known to feed on fabrics inside homes.

House Cricket
Camel Cricket, also known as a Cave Cricket or Spider Cricket

Millipedes have long, cylindrical bodies with many legs and feed on decaying plant matter.

Garden Millipede

While some may cause itchy bites, the majority of house spiders are beneficial pest controllers that keep other insect populations in check.

Common House Spider
Yellow Garden Spider
Grass Spider
Wolf Spider
Yellow Sac Spider
Brown Recluse

Spotted lanternflies are invasive planthoppers with brightly colored wings that feed on a variety of trees and crops.

Spotted Lanternfly
Early Instar Spotted Lanternfly SFL Nymph
Late Instar Spotted Lanternfly SFL Nymph
  • Soldier Beetles
  • Boxelder Bugs
  • Brown Marmorated Stink Bugs
  • Western Conifer Seed Bugs
  • Pill Bugs / Roly-Polies
  • Sow Bugs
Soldier Beetle
Boxelder Bug
Brown Marmorated Stink Bug
Western Conifer Seed Bug
Pill Bug
Sow Bug