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Aerial yellowjacket

Dolichovespula arenaria

Gbasara aha ya: The genus name Dolichovespula is used for yellowjacket wasps, and in North America this whole group is called yellowjackets.1

Naanị na-afụ ụfụỌ na-afụ ụfụ, mana ọ gaghị emerụ gị ahụ nke ukwuu.

Aṅụ, ebu na ebu ukwu

ỊgbaNri ya: Anụ

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

The aerial yellowjacket is a yellow and black wasp that lives across Canada and the United States. It builds grey paper nests, often high in trees, and it can deliver a sting. Its nests can be found on buildings in towns and cities.1

Ebe obibi

Canada and the United States, from northcentral Alaska south to New Mexico and Arizona1

Ugwu Amerika

Ụlọ

It nests in trees and shrubs, from high branches down to underground sites. In towns and cities, nests are often found on buildings.1

Ogologo

1.5 cm (0.6 in)3

nha okenye nkịtị

Ọsọ kacha elu

ihe dị ka 24 km/h (15 mph)

Ọ na-efe efe, nchepụta

Gịnị ka ọ na-eri?

Workers mostly hunt live insects and other arthropods, including grasshoppers, crickets, caterpillars, spiders, flies, lacewings and lady beetles. They also prey on fall webworm larvae and young hummingbirds. They are not usually attracted to protein baits.1

Foto Aerial yellowjacket — Aerial yellowjacket. Foto: Gilles Gonthier from Canada. CC BY 2.0, Wikimedia Commons.

Otú ị ga-esi mata ya

Yellow in colour, with bands on the abdomen (the rear part of the body)1
No black markings on the ocular sinus (the area of the face around the eye)1
Queens have large black spots on the abdomen, with smaller spots towards the front1
Males have larger antennae and an abdomen that ends in a flat, fuzzy tip instead of a pointed sting1
Nests are made of dull grey paper, with 1 to 6 combs1

A na-agwakọkarị ya na: It is often confused with other yellow wasps in its genus, such as Dolichovespula adulterina. The aerial yellowjacket can be told apart by the lack of black markings in the ocular sinus.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.

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

When a nest is threatened, workers can spray venom out of their sting, which releases an alarm pheromone that draws other wasps into attack.1

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

Ebee n'ụwa?

Afrịka Eshia Yurop Ugwu Amerika Ndịda Amerika Ọstrelia na Oshenia

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

dị mkpụmkpụ karịa obere mkpịsị aka gịnwere ike ife gafee ọdụ egwuregwu bọọlụ dum n'ime sekọnd 16

Kedu otú Aerial yellowjacket 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?

Ijiji ụlọ ihe dị ka 7 km/h (4.4 mph)

Aerial yellowjacket ihe dị ka 24 km/h (15 mph)

Mmadụ na-agba ọsọ ike ihe dị ka 37 km/h (23 mph)

ọ dị mma ịmara

Eziokwu

Unlike many of its relatives, this wasp is known to spray venom out of its sting, a behaviour seen in workers from large colonies.1

Female bee moths (Aphomia sociella) sometimes lay their eggs in these nests, and their larvae can destroy large parts of the nest as they feed.1

Because nests are built high in trees, birds and other wasps are among the few predators that reach them. Skunks, opossums, raccoons and bears sometimes raid low or badly placed nests for the nutrient-rich larvae.1

Small colonies can behave unpredictably and erratically when defending their nest.1

Colonies usually last about a year before they die out as winter arrives.1

Maka ndị ọkachamara nsị

Aha sayensị: Dolichovespula arenaria
Otu: Aṅụ, ebu na ebu ukwu
Ezinụlọ: Vespidae2
Usoro: Hymenoptera
Kọntinent dị iche iche: Ugwu Amerika
Ụmụ ọhụrụ: A queen starts a new colony each spring by building a small paper nest and laying eggs. The larvae grow into workers, and the colony peaks in summer.1
Ihe ize ndụ nye mmadụ: 2 / 5: Na-afụ ụfụ3

Ebe eziokwu ndị a si

Dolichovespula arenaria (Wikipedia (CC BY-SA 4.0))
Dolichovespula arenaria (iNaturalist): aha na nhazi ọkwa.
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.

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