Quick European Paper Wasp facts
1. Paper wasps scrape weathered wood and mix the fibers with…Paper wasps scrape weathered wood and mix the fibers with saliva to create a paper-like building material.
2. The nest consists of exposed hexagonal cells hanging from a narrow stalkThe nest consists of exposed hexagonal cells hanging from a narrow stalk.
3. A founding queen begins construction alone before the first generation…A founding queen begins construction alone before the first generation of workers emerges.
4. Workers hunt caterpillars and other insects that are chewed into…Workers hunt caterpillars and other insects that are chewed into protein-rich food for larvae.
5. Adults mainly consume sugary liquids such as nectar and fruit juiceAdults mainly consume sugary liquids such as nectar and fruit juice.
6. Colonies use chemical cues to recognize nestmatesColonies use chemical cues to recognize nestmates.
7. Open nests are often built beneath roofsOpen nests are often built beneath roofs, railings, branches and other sheltered surfaces.
8. The European paper wasp has spread beyond its native range…The European paper wasp has spread beyond its native range and now occurs widely in North America and other regions.
9. European Paper Wasp is an insect and therefore has six jointed legs as an adultEuropean Paper Wasp is an insect and therefore has six jointed legs as an adult.
10. Its body follows the insect plan of headIts body follows the insect plan of head, thorax and abdomen.
11. European Paper Wasp has a hard external skeleton made largely…European Paper Wasp has a hard external skeleton made largely from chitin rather than an internal bony skeleton.
12. A pair of antennae provides important chemical and mechanical information…A pair of antennae provides important chemical and mechanical information about the surroundings.
13. Like other insects, European Paper Wasp grows by molting because…Like other insects, European Paper Wasp grows by molting because the rigid exoskeleton cannot expand continuously.
14. Oxygen reaches tissues through a branching tracheal system rather than…Oxygen reaches tissues through a branching tracheal system rather than being carried mainly by blood from lungs.
15. Compound eyes divide the visual field into many small units…Compound eyes divide the visual field into many small units and are especially effective at detecting movement.
16. As an ectotherm, European Paper Wasp's activity level is strongly…As an ectotherm, European Paper Wasp's activity level is strongly influenced by environmental temperature.
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Why european paper wasp are fascinating
European paper wasps build open comb nests from chewed plant fibers and live in small cooperative colonies. Looking at these traits together reveals how the animal solves the everyday challenges of feeding, movement, communication, reproduction and survival.
Frequently asked questions
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This guide currently contains 16 concise facts, with the wider STIAI.NET library linking to related animals and topics.
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