Venom Wiki
Igishushanyo cya Median wasp
No. 0963 kuri 1 402

Median wasp

Dolichovespula media
Irababaza gusaIrababaza, ariko ntizakugirira nabi bikomeye.
Inzuki, amavubi n'amavubi manini Itera uruboriIrya: Bike muri buri kimwe
Akaga ku bantu: IrababazaIshobora kubabaza cyane, ariko hafi ya buri gihe nta kibazo gikomeye biteza.

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

Iba muri
Throughout Europe and temperate Asia, east to Japan. Also recorded in the United Kingdom and New Zealand.1
Uburayi, Aziya
Ahabanza
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
Uburebure
1,6 cm kugeza kuri 2,2 cm (0,6 in kugeza kuri 0,9 in)1
Umuvuduko wo hejuru
hafi 26 km/h (16 mph)
Kuguruka, ikigereranyo cy'ugereranyije
Irya iki?
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
Koko!Ifoto ya Median wasp
Median wasp. Ifoto: carnifex. CC BY 4.0, iNaturalist.

Uko wayimenya

  • 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

Ikunze kwitiranywa na: 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

Imbaraga z'ubumara

Itera urubori

Ubumara busohokera mu rubori.

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: IrababazaIshobora kubabaza cyane, ariko hafi ya buri gihe nta kibazo gikomeye biteza.

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

Ikora iki iyo ifite ubwoba?

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

Niba itera urubori

  • Kuramo urubori rw'uruyuki uruharura, kandi ukonjeshe aho rwateye.
  • Niba umuntu ahumeka bimugoye, akabyimba mu maso cyangwa mu muhogo, cyangwa akumva agiye guta ubwenge, ni ikibazo cyihutirwa cya aleriji: hamagara nimero y'ubutabazi kandi ukoreshe urushinge rwe rwa adrenaline (adrenaline pen) niba arufite.

Buri gihe banza uhamagare nimero y'ubutabazi (112, 000, 911). Izi ni inama rusange z'ubutabazi bw'ibanze, si inama za muganga. Ibanze by'ubutabazi bw'ibanze

Irinde akaga

  • Ntuzigere ukora, ufata cyangwa ushotora inyamaswa yo mu gasozi, nubwo yaba ntoya, kandi nubwo yasa n'isinziriye cyangwa yapfuye.
  • Yihe umwanya. Niba uhuye n'imwe, tuza, usubire inyuma buhoro buhoro kandi uyireke yigendere.
  • Niba imwe igutereye urubori: tuza, ntunyeganyege, hamagara nimero y'ubutabazi (112, 000, 911) cyangwa ujye ku bitaro vuba. Ibuka uko yasaga, ifoto irafasha.

Ntigushakisha ngo ikugirire nabi. Ikoresha ubumara bwayo kugira ngo ifate ibyo kurya cyangwa yirinde, kandi ikunda cyane kwihisha. Ibindi ku kwirinda

Ingana gute?

Ireshya ite?

Median wasp ireshya hafi 2,2 cm (0,9 in)Impeke y'umuceri hafi 7 mm (0,3 in)Igiceri cy'ayero 1 hafi 2,3 cm (0,9 in)
ireshya hafi na trombone yo gufata impapuroyaguruka ikambuka ikibuga cyose cy'umupira w'amaguru mu masegonda 15

Median wasp ingana ite ugereranyije NAWE?

Ni imibare gusa ikorerwa muri mudasobwa yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihuta gute?

bikwiye kumenywa

Ibintu by'ukuri

1

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

2

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

3

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

4

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

5

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

Usenya ibinyoma

Ikinyoma: Queens are hornets because of their reddish colour.

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

Ku bahanga mu by'ubumara

Izina rya siyansi
Dolichovespula media
Itsinda
Inzuki, amavubi n'amavubi manini
Umuryango
Vespidae2
Itsinda rinini (order)
Hymenoptera
Imigabane
Uburayi, Aziya
Abana bato
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
Akaga ku bantu
2 / 5: Irababaza3

Aho ibintu bivugwa bituruka

  1. Median wasp (Wikipedia (CC BY-SA 4.0))
  2. Dolichovespula media (iNaturalist): amazina n'ibyiciro.
  3. Venom Wiki: urwego rw'akaga, ingano isanzwe n'ikigereranyo cy'umuvuduko ni ibyacu bwite. Reba uko tubibara: Uko tugena akaga.

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