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Cartoon ng European hornet
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European hornet

Vespa crabro
Masakit langMasakit, pero hindi ka nito lubhang mapipinsala.
Mga bubuyog, putakti at hornet Mga tusokKinakain: Karne
Panganib sa tao: MasakitTalagang masakit, pero halos hindi kailanman malala.

The European hornet is the largest wasp that lives in Europe. It is a true hornet, and it is the only one of its kind found in North America, where it was introduced from Europe. It is best known for its large paper nests and its striking reddish wings and striped abdomen.1

Nakatira sa
Eurasia, from Japan to the United Kingdom; introduced to North America and found as far south as Guatemala1
Europa, Asya
Home
It prefers to nest in dark places, usually hollow tree trunks, and its paper nests are often hidden by a surrounding envelope. In autumn, it can be found hovering around garbage cans and picnic areas.1
Haba
2.5 cm hanggang 3.5 cm (1 in hanggang 1.4 in)1
Timbang
420 mg hanggang 540 mg (0 oz hanggang 0 oz)1
Pinakamataas na bilis
mga 33 km/h (21 mph)
Lumilipad, tantiya lang
Ano ang kinakain nito?
It is largely carnivorous and hunts large insects such as beetles, wasps, large moths, dragonflies and mantises. It also feeds on fallen fruit and other sugary food.1
Totoo!Litrato ng European hornet
European hornet. Litrato: katunchik. CC BY 4.0, iNaturalist.

Paano ito makikilala

  • Eyes deeply indented and shaped like a "C"1
  • Reddish-orange wings1
  • Abdomen striped with brown and yellow1
  • Workers average about 2.5 cm long; queens can reach about 3.5 cm1
  • Has hair on the thorax and abdomen, but is not as hairy as most bees1

Madalas mapagkamalang: It is often mistaken for the Asian giant hornet because of its colours and abdomen pattern. The European hornet is significantly smaller than the Asian giant hornet, and it is larger than most common wasps, such as Vespula vulgaris.1

Lakas ng kamandag

Mga tusok

Lumalabas ang kamandag sa pamamagitan ng pantusok.

Ano ang epekto ng kamandag nito?

Its venom contains neurotransmitters such as dopamine, serotonin, histamine and noradrenaline, along with enzymes, proteins such as melittin and bradykinin, and a neurotoxin called apamin, which attacks the nerves. In one documented case, a person developed tingling at the sting, headaches and shortness of breath, along with a fast, irregular heartbeat.1

Gaano ito kapanganib sa tao?

Panganib sa tao: MasakitTalagang masakit, pero halos hindi kailanman malala.

Most stings do not need medical attention, but in rare cases they can be serious. In one documented case the victim needed hospital treatment, though that person may have been unusually sensitive to hornet and wasp stings.1

Ano ang ginagawa nito kapag natatakot?

It stings when it is stepped on or grabbed and is defensive of its nest, and it may sting without warning when near its nest or food. When alarmed, it performs a dance outside the nest with loud buzzing, darting in and out, and attacking or approaching the target.1

Kung tumusok ito

  • Most stings do not require medical attention. In rare serious cases, hospital treatment is needed; in one documented case, electrical cardioversion or the drug propafenone were effective treatments for the heart reactions.1
  • Kayurin palabas ang naiwang pantusok ng bubuyog at palamigin ang lugar.
  • Kung nahihirapang huminga ang tao, namamaga ang mukha o lalamunan, o parang hihimatayin, ito ay emergency sa allergy: tawagan ang numero pang-emergency at gamitin ang adrenaline pen niya kung mayroon siya.

Laging tawagan muna ang numero pang-emergency (112, 000, 911). Ito ay pangkalahatang gabay sa pangunang lunas, hindi payong medikal. Mga batayan ng pangunang lunas

Mag-ingat

  • Huwag kailanman hawakan, hulihin o asarin ang ligaw na hayop, kahit maliit, at kahit mukha itong tulog o patay.
  • Bigyan ito ng espasyo. Kung makasalubong ka ng isa, manatiling kalmado, dahan-dahang umatras at hayaan itong umalis.
  • Kung tusukin ka ng isa: manatiling kalmado, huwag gumalaw, tawagan ang numero pang-emergency (112, 000, 911) o pumunta agad sa ospital. Tandaan ang itsura nito, makakatulong ang litrato.

Hindi ka nito hinahabol. Ginagamit nito ang kamandag para manghuli ng pagkain o ipagtanggol ang sarili, at mas gusto pa nitong magtago. Higit pa tungkol sa pag-iingat

Saan sa mundo?

AprikaAsyaEuropaHilagang AmerikaTimog AmerikaAustralia at Oceania

Gaano ito kalaki?

Gaano ito kahaba?

European hornet mga 3.5 cm ang haba (1.4 in)Isang paper clip mga 3 cm (1.2 in)Isang smartphone mga 15 cm (5.9 in)

Gaano ito kabigat?

mas magaan kaysa sa paper clip
halos kasinghaba ng paper clipsobrang gaan na hindi mo ito mararamdaman sa kamay mokayang lumipad sa buong football field sa loob ng 11 segundo

Gaano kalaki si European hornet kumpara sa IYO?

Math lang sa browser mo. Walang sine-save o ipinapadala kahit saan.

Gaano ito kabilis?

magandang malaman

Mga fact

1

It is known to steal prey from spiders. This was first documented in 2011, when one took a wrapped insect from a yellow garden spider's web.1

2

It is the largest eusocial wasp native to Europe.1

3

Only females have a stinger, because it is a modified egg-laying device. Males cannot sting.1

4

In Germany, killing a European hornet or destroying its nest has been illegal since 1 January 1987, with a fine of up to €50,000, though fines are rarely imposed.1

5

It is the only true hornet found in North America, where it was introduced from Europe as early as 1840.1

Myth buster

Mito: European hornets are aggressive and will attack people for no reason.

Totoo: It generally avoids conflict. It stings mainly when it is stepped on or grabbed, or when its nest or food is threatened.1

Para sa mga eksperto sa kamandag

Pangalang siyentipiko
Vespa crabro
Grupo
Mga bubuyog, putakti at hornet
Pamilya
Vespidae2
Ayos
Hymenoptera
Mga kontinente
Europa, Asya
Mga sanggol
The queen lays eggs in the combs inside the nest. In laboratory data, egg-laying averaged 2.31 eggs per day.1
Kalagayan nito sa ligaw
Locally threatened or endangered in some areas1
Panganib sa tao
2 / 5: Masakit3

Saan galing ang mga fact

  1. European hornet (Wikipedia (CC BY-SA 4.0))
  2. Vespa crabro (iNaturalist): mga pangalan at klasipikasyon.
  3. Venom Wiki: sarili naming tantiya ang antas ng panganib, karaniwang laki at hula sa bilis. Tingnan kung paano namin ito kinukuwenta: Paano namin sinusukat ang panganib.

Bawat fact sa pahinang ito ay may numerong tumuturo sa pinagmulan nito. Kung may mali kami, pasensya na, mahilig lang kami sa hayop, hindi kami science journal. Sabihin sa amin sa [email protected] at aayusin namin.

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Higit pa mula sa parehong grupo: Mga bubuyog, putakti at hornet

Asian giant hornetMga bubuyog, putakti at hornetPuwedeng pumatayCommon waspMga bubuyog, putakti at hornetMasakit langWestern honey beeMga bubuyog, putakti at hornetMasakit langGiant honey beeMga bubuyog, putakti at hornetKailangan ng doktorAsian hornetMga bubuyog, putakti at hornetMasakit langEuropean paper waspMga bubuyog, putakti at hornetMasakit lang

Nakatira rin sa: Europa

Common European adderMga viper at adderKailangan ng doktorSpanish flyIba pang nakalalasong hayopKailangan ng doktorHuwag hawakanFire salamanderMga poison frog, palaka at newtMasakit langHuwag hawakanBlunt-nosed viperMga viper at adderPuwedeng pumatayNose-horned viperMga viper at adderPuwedeng pumatayOttoman viperMga viper at adderPuwedeng pumatay
Pakainin ang alakdantip jar, pinapanatili itong libre