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Median wasp

Dolichovespula media

Inauma tuInauma, lakini haitakudhuru vibaya.

Nyuki, nyigu na mavu

KudungwaHula: Kidogo cha kila kitu

Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

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

Anaishi

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

Ulaya, Asia

Nyumbani

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

Urefu

1.6 cm hadi 2.2 cm (0.6 in hadi 0.9 in)1

Kasi ya juu

takriban km 26 kwa saa (maili 16 kwa saa)

Anayeruka, makadirio

Hula nini?

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

Picha ya Median wasp — Median wasp. Picha: carnifex. CC BY 4.0, iNaturalist.

Jinsi ya kumtambua

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

Mara nyingi huchanganywa 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

Nguvu ya sumu

Kudungwa

Sumu hutoka kupitia mdungo.

Ana hatari gani kwa watu?

Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

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

Hufanya nini akiogopa?

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

Akidunga

Kwangua mwiba wa nyuki na upoze mahali hapo.
Mtu akipata shida ya kupumua, uso au koo likivimba, au akijisikia kuzimia, hiyo ni dharura ya mzio: piga namba ya dharura na umtumie kalamu yake ya adrenalini kama anayo.

Daima piga namba ya dharura kwanza (112, 000, 911). Huu ni mwongozo wa jumla wa huduma ya kwanza, si ushauri wa kitabibu. Misingi ya huduma ya kwanza

Kaa salama

Kamwe usimguse, kumkamata wala kumchokoza mnyama wa porini, hata akiwa mdogo, na hata akionekana amelala au amekufa.
Mpe nafasi. Ukikutana naye, tulia, rudi nyuma polepole na umwache aende zake.
Akikudunga: tulia, usitikisike, piga namba yako ya dharura (112, 000, 911) au nenda hospitali haraka. Kumbuka alivyoonekana, picha husaidia.

Hakuwindi wewe. Hutumia sumu yake kukamata chakula au kujilinda, na hupendelea zaidi kujificha. Zaidi kuhusu kukaa salama

Wapi duniani?

Afrika Asia Ulaya Amerika Kaskazini Amerika Kusini Australia na Oceania

Ana ukubwa gani?

Ana urefu gani?

karibu urefu sawa na kibanio cha karatasiangeweza kuruka kuvuka uwanja mzima wa mpira kwa sekunde 15

Median wasp ana ukubwa gani ukilinganisha na WEWE?

Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.

Ana kasi gani?

Inzi wa nyumbani takriban km 7 kwa saa (4.4 mph)

Median wasp takriban km 26 kwa saa (16 mph)

Mtu anayekimbia kwa kasi takriban km 37 kwa saa (23 mph)

inafaa kujua

Ukweli

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

Kuvunja dhana potofu

Dhana potofu: Queens are hornets because of their reddish colour.

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

Kwa wataalamu wa sumu

Jina la kisayansi: Dolichovespula media
Kundi: Nyuki, nyigu na mavu
Familia: Vespidae2
Mpangilio: Hymenoptera
Mabara: Ulaya, Asia
Watoto: 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
Hatari kwa watu: 2 / 5: Inauma3

Ukweli unatoka wapi

Median wasp (Wikipedia (CC BY-SA 4.0))
Dolichovespula media (iNaturalist): majina na uainishaji.
Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.

Kila ukweli kwenye ukurasa huu una namba inayoonyesha chanzo chake. Kama tumekosea kitu, samahani, sisi ni wapenzi wa wanyama, si jarida la kisayansi. Tuambie kupitia [email protected] nasi tutarekebisha.

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