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21 Field-Tested Guides

Wasp Species Guide for NH Homeowners

21 expert guides covering wasp identification, nests, comparisons, and professional removal — with peer-reviewed data and Southern New Hampshire context.

9 Identification
2 Nest
3 Comparison
4 Control
3 Biology

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NH-licensed operators (#782664)UNH Extension & peer-reviewed citationsSame-day removal Manchester · Nashua · Concord
The 6 clusters
IdentificationWhat you're seeing
NestFind it. Don't poke it.
ComparisonWasp vs hornet, bee, and nests
ControlRemoval, prevention, costs
BiologyLifecycle, seasons, why it matters

Showing 21 of 21 guides

Identification

What you're seeing
8
Identification

Great Black Wasp — What It Is & Whether It Stings in NH

The 'black wasp' people search is almost always the great black wasp (Sphex pensylvanicus) — a large (20–35 mm), glossy-black solitary digger wasp …

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Identification

Cicada Killer Wasp in NH — Giant but Harmless

The eastern cicada killer (Sphecius speciosus) is the largest solitary wasp you will encounter in New Hampshire — up to 2 inches long — but it is e…

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Identification

Executioner Wasp — World's Worst Sting & Why It's Not in the US

The executioner wasp (Polistes carnifex) is a large tropical paper wasp native to Central and South America — Mexico through Argentina. It is not e…

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Identification

Ground Wasps in NH — What's Nesting in Your Lawn?

"Ground wasp" is a behavior, not a single species. In New Hampshire, a hole in the lawn is almost always one of three things: aggressive Vespula ye…

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Identification

Mud Daubers in New Hampshire — ID, Mud Nests & Sting Risk

Mud daubers are slender, thread-waisted solitary wasps that build distinctive mud tube nests on sheltered walls, eaves, sheds, and barns across New…

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Identification

Paper Wasps in New Hampshire — ID, Sting, Nest & Removal

Paper wasps are slender, long-legged wasps that build open, downward-facing umbrella combs under eaves, soffits, and grills — no outer envelope, un…

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Identification

Queen Wasp — How to Identify Her & Why She Matters in NH

A queen wasp is the single overwintered, already-mated female who founds every social wasp colony each spring. In New Hampshire she breaks diapause…

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Identification

Red Wasp — ID, Sting & Will You See One in New Hampshire?

The true 'red wasp' — Polistes carolina and its close relative P. rubiginosus — is a rust-colored paper wasp native to the southeastern and south-c…

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