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Metric Paper Wasp

Polistes metricus

The Metric Paper Wasp is a friendly insect that builds nests out of paper-like material. They are helpful because they eat pests like caterpillars and flies, making gardens healthier!

Habitat: Urban areas

Appearance

The Metric Paper Wasp has a slender, reddish-brown body with distinct yellow markings, particularly on its head and abdomen. It's identifiable by its unique way of folding its wings lengthwise when at rest, making them appear narrow and pointed.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderHymenopteraFamilyEumenidaeGenusPolistes
Metric Paper Wasp
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Metric Paper Wasp

Category

Insects

Rarity

Common

Danger

2/5 · Low

Snaps

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Interesting facts

The tiny wasp larvae produce a sugary liquid that adult wasps love to drink!

They often build their umbrella-shaped paper nests under sheltered eaves or porch roofs!

Wasp queens can produce a special chemical to keep other females from laying eggs!

Worker wasps communicate danger to their sisters using vibrations and chemical signals!

Special abilities

Ability

Paper Architect

Metric Paper Wasp can build intricate nests from chewed wood fibers and saliva, which helps them create a safe home for their young.

Ability

Defensive Jab

Metric Paper Wasp has a potent sting that helps them protect their colony from predators and perceived threats.

Ability

Insect Hunter

Metric Paper Wasp can hunt and paralyze caterpillars and other insect larvae, providing protein-rich food for its growing young.

Measurements & details

Wingspan
25-35 mm
Size
13-20 mm
Lifespan
30-60 days
Flight Speed
20 km/h
Leg Count
6
Colony Size
200

Diet & Feeding

Adults drink nectar, while larvae feast on chewy insects like caterpillars!

Age differences: Adults consume plant sugars; larvae are fed captured insects by worker wasps.

Primary Foods

  • nectar
  • fruit juices
  • caterpillars
  • insect larvae
  • honeydew

Foraging Method

  • Foraging

Ecological connections

hunts

Eastern Tent Caterpillar

Malacosoma americanum

Prey for developing wasp larvae.

hunts

Tobacco Hornworm

Manduca sexta

Common caterpillar prey for protein.

eaten by

European Garden Spider

Araneus diadematus

Can be caught in spider webs.

pollinates

Common Milkweed

Asclepias syriaca

Adults visit flowers for nectar.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

2/5 · Low

If you see a wasp, it's best to stay calm and not swat at it. Just watch from a distance.

Frequently Asked Questions

What is Metric Paper Wasp's wingspan?

25-35 mm

How big is Metric Paper Wasp?

13-20 mm

How long does Metric Paper Wasp live?

30-60 days

How fast can Metric Paper Wasp fly?

20 km/h

What does Metric Paper Wasp eat?

Adults drink nectar, while larvae feast on chewy insects like caterpillars!

Where is Metric Paper Wasp usually found?

Urban areas

How does Metric Paper Wasp hunt?

Foraging

How many legs does Metric Paper Wasp have?

6

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