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Bug Encyclopedia

Browse our comprehensive database of insects. Click on any insect to learn more about identification, behavior, and treatment.

American Dog Tick
American Dog Tick
High

The American Dog Tick is a common tick species known for transmitting diseases...

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Ant
Ant
None

Ants are social insects that live in colonies. They are known for their complex...

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Ant-mimic Jumping Spider
Ant-mimic Jumping Spider
None

Ant-mimic jumping spiders resemble ants in appearance and behavior, which helps...

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Ant-mimic spider
Ant-mimic spider
None

Ant-mimic spiders are known for their resemblance to ants, which helps them...

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Aphid
Aphid
Medium

Aphids are small sap-sucking insects and members of the superfamily Aphidoidea....

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Asian Longhorned Beetle
Asian Longhorned Beetle
High

The Asian Longhorned Beetle is a large beetle known for its long antennae and...

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Assassin Bug Nymph
Assassin Bug Nymph
Medium

Assassin bugs are predatory insects known for their ambush tactics. They have a...

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Bagworm
Bagworm
Medium

Bagworms are caterpillars that create protective cases out of silk and plant...

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Bald-faced Hornet
Bald-faced Hornet
High

The bald-faced hornet is a large wasp known for its black and white coloration....

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Banded Demoiselle
Banded Demoiselle
None

The Banded Demoiselle is a species of damselfly known for its striking metallic...

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Bed Bug
Bed Bug
High

Bed bugs are small, reddish-brown, flat oval insects that feed on human blood...

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Black Widow Spider
Black Widow Spider
Critical

The black widow is a venomous spider recognizable by its glossy black body and...

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Blinded Sphinx Moth
Blinded Sphinx Moth
None

The Blinded Sphinx Moth is a large moth with a wingspan of about 3 to 4 inches....

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Bold Jumping Spider
Bold Jumping Spider
None

The Bold Jumping Spider is known for its distinctive black body with white...

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Booklouse
Booklouse
Low

Booklice are small, soft-bodied insects that are commonly found in humid...

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Boxelder Bug
Boxelder Bug
Low

Boxelder bugs are black with distinctive red or orange markings, including...

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Brown Marmorated Stink Bug
Brown Marmorated Stink Bug
Medium

The Brown Marmorated Stink Bug is an invasive species known for its shield-like...

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Brown Recluse Spider
Brown Recluse Spider
Critical

The brown recluse is a venomous spider identified by its violin-shaped marking...

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Bumblebee
Bumblebee
None

Bumblebees are large, fuzzy insects known for their role in pollination. They...

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Cabbage Looper
Cabbage Looper
Medium

The cabbage looper is a common green caterpillar known for its looping...

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Useful Identification Tools

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Bug Identification Blog

Pest control guides, identification tips, treatment.

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Visual chart matching bites to bugs.