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Gambar kartun European hornet
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European hornet

Vespa crabro
Hanya sakitSakit, tetapi tidak akan melukaimu dengan serius.
Lebah, tawon, dan tabuhan SengatanMakan: Daging
Bahaya bagi manusia: MenyakitkanBisa sangat sakit, tetapi hampir tidak pernah serius.

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

Hidup di
Eurasia, from Japan to the United Kingdom; introduced to North America and found as far south as Guatemala1
Eropa, Asia
Beranda
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
Panjang
2,5 cm sampai 3,5 cm (1 in sampai 1,4 in)1
Berat
420 mg sampai 540 mg (0 oz sampai 0 oz)1
Kecepatan tertinggi
sekitar 33 km/jam (21 mph)
Terbang, perkiraan kasar
Apa makanannya?
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
Beneran!Foto European hornet
European hornet. Foto: katunchik. CC BY 4.0, iNaturalist.

Cara mengenalinya

  • 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

Sering tertukar dengan: 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

Kekuatan bisa

Sengatan

Bisanya keluar lewat sengat.

Apa efek bisanya?

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

Seberapa berbahaya bagi manusia?

Bahaya bagi manusia: MenyakitkanBisa sangat sakit, tetapi hampir tidak pernah serius.

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

Apa yang dilakukannya saat takut?

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

Jika ia menyengat

  • 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
  • Kerok sengat lebah sampai lepas dan dinginkan bagian itu.
  • Jika orangnya sulit bernapas, wajah atau tenggorokannya bengkak, atau merasa mau pingsan, itu darurat alergi: hubungi nomor darurat dan gunakan pena adrenalinnya jika ia punya.

Selalu hubungi nomor darurat dulu (112, 000, 911). Ini panduan pertolongan pertama umum, bukan nasihat medis. Dasar-dasar pertolongan pertama

Tetap aman

  • Jangan pernah menyentuh, menangkap, atau mengganggu hewan liar, walaupun kecil, dan walaupun tampak tidur atau mati.
  • Beri ia ruang. Jika bertemu, tetap tenang, mundur perlahan, dan biarkan ia pergi.
  • Jika ia menyengatmu: tetap tenang, jangan bergerak, hubungi nomor darurat (112, 000, 911) atau segera ke rumah sakit. Ingat seperti apa rupanya, foto sangat membantu.

Ia tidak mengincarmu. Ia memakai bisanya untuk menangkap makanan atau melindungi diri, dan ia jauh lebih suka bersembunyi. Lebih lanjut tentang tetap aman

Di mana di dunia?

AfrikaAsiaEropaAmerika UtaraAmerika SelatanAustralia dan Oseania

Seberapa besar dia?

Seberapa panjang dia?

European hornet panjangnya sekitar 3,5 cm (1,4 in)Penjepit kertas sekitar 3 cm (1,2 in)Ponsel pintar sekitar 15 cm (5,9 in)

Seberapa berat dia?

lebih ringan dari penjepit kertas
kira-kira sepanjang penjepit kertassangat ringan sampai tidak terasa di tanganmubisa terbang melintasi lapangan sepak bola dalam 11 detik

Seberapa besar European hornet dibandingkan KAMU?

Hanya hitungan di browsermu. Tidak ada yang disimpan atau dikirim ke mana pun.

Seberapa cepat dia?

layak diketahui

Fakta

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

Pembongkar mitos

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

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

Untuk ahli bisa

Nama ilmiah
Vespa crabro
Kelompok
Lebah, tawon, dan tabuhan
Keluarga
Vespidae2
Urutan
Hymenoptera
Benua
Eropa, Asia
Anak
The queen lays eggs in the combs inside the nest. In laboratory data, egg-laying averaged 2.31 eggs per day.1
Bagaimana keadaannya di alam liar
Locally threatened or endangered in some areas1
Bahaya bagi manusia
2 / 5: Menyakitkan3

Dari mana faktanya berasal

  1. European hornet (Wikipedia (CC BY-SA 4.0))
  2. Vespa crabro (iNaturalist): nama dan klasifikasi.
  3. Venom Wiki: tingkat bahaya, ukuran umum, dan perkiraan kecepatan adalah buatan kami. Lihat cara kami menghitungnya: Cara kami menilai bahaya.

Setiap fakta di halaman ini punya nomor yang menunjuk ke sumbernya. Kalau kami salah, maaf ya, kami penggemar hewan, bukan jurnal ilmiah. Beri tahu kami di [email protected] dan kami akan memperbaikinya.

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Lainnya dari kelompok yang sama: Lebah, tawon, dan tabuhan

Asian giant hornetLebah, tawon, dan tabuhanBisa membunuhCommon waspLebah, tawon, dan tabuhanHanya sakitWestern honey beeLebah, tawon, dan tabuhanHanya sakitGiant honey beeLebah, tawon, dan tabuhanPerlu ke dokterAsian hornetLebah, tawon, dan tabuhanHanya sakitEuropean paper waspLebah, tawon, dan tabuhanHanya sakit

Juga hidup di: Eropa

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