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Eserese katuun nke German wasp
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German wasp

Vespula germanica
Naanị na-afụ ụfụỌ na-afụ ụfụ, mana ọ gaghị emerụ gị ahụ nke ukwuu.
Aṅụ, ebu na ebu ukwu ỊgbaNri ya: Ntakịrị ihe niile
Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.

The German wasp is a black and yellow social wasp that lives in colonies. It is native to Europe, Northern Africa and temperate Asia, but it has spread to many other parts of the world. Because it competes with local wildlife, it is treated as a pest in most areas outside its native range.1

Ebe obibi
Native to Europe, Northern Africa and temperate Asia; now established in North and South America, South Africa, New Zealand and Australia1
Yurop, Eshia, Afrịka
Ụlọ
Most nests are built in the soil, below ground. A significant number are found in artificial structures such as attics, and a small number are above ground. Nests are made from chewed plant fibres mixed with saliva, and look grey and papery.1
Ogologo
1.3 cm (0.5 in)1
Arọ
64 mg ruo 84 mg (0 oz ruo 0 oz)1
Ọsọ kacha elu
ihe dị ka 24 km/h (15 mph)
Ọ na-efe efe, nchepụta
Gịnị ka ọ na-eri?
The German wasp eats carrion, live arthropods (including spiders), fruit, honeydew, and processed human food and garbage. It hunts small live prey and collects food from large stationary sources, and it also scavenges.1
N'ezie!Foto German wasp
German wasp. Foto: Sid Mosdell. CC BY 4.0, iNaturalist.

Otú ị ga-esi mata ya

  • About 13 mm long, with typical wasp colours of black and yellow1
  • Workers have three tiny black dots on the clypeus (the front part of the head, between the eyes and mouthparts)1
  • Black marks on the abdomen are highly variable, so they are not a reliable way to identify it1
  • Grey paper nests, often in the soil or in attics1

A na-agwakọkarị ya na: The German wasp is very similar to the common wasp (Vespula vulgaris). Unlike the common wasp, it has three tiny black dots on the clypeus, but this only applies to workers. In males, the normally unbroken black mark on the common wasp's clypeus can look broken, which makes it hard to tell the two apart. Members of Vespula are also often confused with the paper wasp Polistes dominula.1

Ike nsị

Ịgba

Nsị na-esi na ndụdụ ya apụta.

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.

Ọ bụrụ na ọ gbaa

  • Kọpụta ndụdụ aṅụ ahụ hapụrụ, mee ka ebe ahụ jụọ oyi.
  • Ọ bụrụ na o siri onye ahụ ike iku ume, ihu ya ma ọ bụ akpịrị ya na-aza, ma ọ bụ na ọ dị ya ka ọ ga-ada mbà, ọ bụ mberede allergy: kpọọ nọmba mberede gị, jirikwa adrenaline pen ya (adrenaline auto-injector) ma ọ bụrụ na o nwere otu.

Na-ebu ụzọ kpọọ nọmba mberede gị mgbe niile (112, 000, 911). Nke a bụ ndụmọdụ enyemaka mbụ n'ozuzu, ọ bụghị ndụmọdụ ọgwụ. Isi ihe enyemaka mbụ

Nọrọ na nchekwa

  • Emetụla anụ ọhịa aka, ejidela ya, emekwala ya ihe ọjọọ, ọbụna obere, ọbụna ma ọ dị ka ọ na-ehi ụra ma ọ bụ nwụọ anwụ.
  • Nye ya ohere. Ọ bụrụ na ị zutere otu, dị jụụ, laghachi azụ nwayọ, hapụ ya ka ọ gaa ụzọ ya.
  • Ọ bụrụ na otu gbaa gị: dị jụụ, emegharịla ahụ, kpọọ nọmba mberede gị (112, 000, 911) ma ọ bụ gaa ụlọ ọgwụ ngwa ngwa. Cheta ka o si dị, foto na-enye aka.

Ọ naghị achụ gị. Ọ na-eji nsị ya ejide nri ma ọ bụ chebe onwe ya, ọ ga-akakwa mma n'anya ya ịzo onwe ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

German wasp ogologo ya dị ihe dị ka 1.3 cm (0.5 in)Otu mkpụrụ osikapa ihe dị ka 7 mm (0.3 in)Mkpụrụ ego otu euro ihe dị ka 2.3 cm (0.9 in)

Kedu otú o si dị arọ?

dị fechaa karịa pepa klip
dị obere nke na ọ nwere ike ịnọdụ n'elu mbọ aka gịdị fechaa nke na ị gaghị anụ ya n'aka gịnwere ike ife gafee ọdụ egwuregwu bọọlụ dum n'ime sekọnd 16

Kedu otú German wasp si hà ma e jiri ya tụnyere GỊ?

Naanị mgbakọ na mwepụ n'ime browser gị. Ọ dịghị ihe echekwara ma ọ bụ ezigara ebe ọ bụla.

Kedu otú o si agba ọsọ?

ọ dị mma ịmara

Eziokwu

1

German wasps are invasive. They have spread to many continents and are especially successful at colonising new areas.1

2

They can outcompete many other animals for food, which has caused considerable harm to native wildlife where they have invaded.1

3

Female bee moths (Aphomia sociella) sometimes lay eggs in German wasp nests. Their larvae feed on the eggs, larvae and pupae, and can destroy large parts of the nest.1

4

In Australia, nests can grow very large and some survive the winter. In England, none of the nests in the study survive the winter.1

5

Queens mate with between one and seven males, and workers can lay eggs, although worker policing keeps most of their sons from reaching adulthood.1

6

Colonies grow rapidly over summer, with a large increase in worker numbers and nest size. In late summer, the colony focuses on producing new queens and males.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: German wasps are paper wasps because they build grey paper nests.

Eziokwu: The name is used by mistake. Strictly speaking, paper wasps belong to the subfamily Polistinae, while German wasps belong to the genus Vespula.1

Maka ndị ọkachamara nsị

Aha sayensị
Vespula germanica
Otu
Aṅụ, ebu na ebu ukwu
Ezinụlọ
Vespidae2
Usoro
Hymenoptera
Kọntinent dị iche iche
Yurop, Eshia, Afrịka
Ụmụ ọhụrụ
A single queen starts a nest in spring and lays eggs in hexagonal cells, with one wasp developing in each cell through the egg, larva and pupa stages.1
Ihe ize ndụ nye mmadụ
2 / 5: Na-afụ ụfụ3

Ebe eziokwu ndị a si

  1. Vespula germanica (Wikipedia (CC BY-SA 4.0))
  2. Vespula germanica (iNaturalist): aha na nhazi ọkwa.
  3. Venom Wiki: ọkwa ihe ize ndụ, nha nkịtị na nchepụta ọsọ bụ nke anyị. Lee otú anyị si achọpụta ha: Otú anyị si atụ ihe ize ndụ.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mehiere ihe, ndo, anyị bụ ndị hụrụ anụmanụ n'anya, ọ bụghị akwụkwọ akụkọ sayensị. Gwa anyị na [email protected], anyị ga-edozi ya.

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Ndị ọzọ si n'otu ahụ: Aṅụ, ebu na ebu ukwu

Ọ na-ebikwa na: Yurop

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