Venom Wiki / Semua makhluk / Lebah, tawon, dan tabuhan

No. 0963 dari 1 402

Median wasp

Dolichovespula media

Hanya sakitSakit, tetapi tidak akan melukaimu dengan serius.

Lebah, tawon, dan tabuhan

SengatanMakan: Sedikit dari semuanya

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

The median wasp is a social wasp that lives across Europe and temperate Asia, as far east as Japan. It builds hanging paper nests in shrubs and trees, and sometimes under the eaves of buildings. It is usually calm, but it will sting if its nest is threatened.1

Hidup di

Throughout Europe and temperate Asia, east to Japan. Also recorded in the United Kingdom and New Zealand.1

Eropa, Asia

Beranda

It builds aerial paper nests 1 to 5 metres above the ground, usually in shrubs, trees or under building eaves. Colonies are found in both urban and rural areas. The wasps prefer nests close to the ground, where humidity is higher, in open spots that get plenty of sun.1

Panjang

1,6 cm sampai 2,2 cm (0,6 in sampai 0,9 in)1

Kecepatan tertinggi

sekitar 26 km/jam (16 mph)

Terbang, perkiraan kasar

Apa makanannya?

Workers forage for insects, nectar and wood for building the nest. As it searches for prey, it pauses briefly over each flower. Larvae are fed small amounts of flesh, and adults also take liquid food.1

Foto Median wasp — Median wasp. Foto: carnifex. CC BY 4.0, iNaturalist.

Cara mengenalinya

Medium to large, about 16 to 22 mm long1
Yellow and black stripes on the abdomen1
Yellow clypeus (the face plate below the eyes) with a thin black central line1
Large yellow areas behind the eyes1
Shiny black thorax with four yellow spots that are tinted orange or red1

Sering tertukar dengan: Queens are often mistaken for hornets because of their reddish colouring. They can be told apart by the yellow spots on the thorax and their deep black colour.1

Kekuatan bisa

Sengatan

Bisanya keluar lewat sengat.

Seberapa berbahaya bagi manusia?

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

The median wasp is not usually aggressive. It will sting if it feels its nest is threatened, so keep well away from nests.1

Apa yang dilakukannya saat takut?

A disturbed wasp first places its head at the nest entrance in an alert position, then flies quickly around the nest and may drop suddenly to the ground.1

Jika ia menyengat

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?

Afrika Asia Eropa Amerika Utara Amerika Selatan Australia dan Oseania

Seberapa besar dia?

Seberapa panjang dia?

kira-kira sepanjang penjepit kertasbisa terbang melintasi lapangan sepak bola dalam 15 detik

Seberapa besar Median wasp dibandingkan KAMU?

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

Seberapa cepat dia?

Lalat rumah sekitar 7 km/jam (4,4 mph)

Median wasp sekitar 26 km/jam (16 mph)

Orang yang lari sprint sekitar 37 km/jam (23 mph)

layak diketahui

Fakta

Sisters share 0.75 of their genes by descent, which is higher than the 0.5 shared between full siblings, because of how sex is determined in this order of insects.1

The queen curls her body around the nest's central stalk, which is thought to help keep eggs and larvae warm.1

Workers sometimes police the nest, with the queen or other workers destroying eggs laid by other workers.1

Workers can forage at temperatures as low as 7 °C (45 °F).1

Its nests are made of paper pulp produced by chewing and digesting wood.1

Pembongkar mitos

Mitos: Queens are hornets because of their reddish colour.

Faktanya: The queen is a median wasp. She can be told apart by the yellow spots on her thorax and her deep black colour.1

Untuk ahli bisa

Nama ilmiah: Dolichovespula media
Kelompok: Lebah, tawon, dan tabuhan
Keluarga: Vespidae2
Urutan: Hymenoptera
Benua: Eropa, Asia
Anak: A single queen starts each nest in early May and rears about 10 workers herself. Each colony can grow to about 1000 cells, and around 800 wasps reach adulthood.1
Bahaya bagi manusia: 2 / 5: Menyakitkan3

Dari mana faktanya berasal

Median wasp (Wikipedia (CC BY-SA 4.0))
Dolichovespula media (iNaturalist): nama dan klasifikasi.
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.

Kalajengkingnya lapar! Venom Wiki adalah proyek satu orang: gratis, tanpa iklan, dan tanpa pelacak. Tip kecil membantu menjaganya tetap online.Beri makan kalajengking