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Inombolo 0992 kwezingu-1 402

Emerald cockroach wasp

Ampulex compressa

AkunangoziAkunangozi ebantwini. Akukho okufanele ukhathazeke ngakho.

Izinyosi, imivi nama-hornet

UkuhlabaSidla: Izinambuzane

Ingozi ebantwini: KuncaneNjengokuhlatshwa yinyosi noma ngaphansi. Cishe akunangozi ebantwini.

The emerald cockroach wasp is a solitary wasp with a shiny metallic blue-green body. It lives in tropical parts of Africa, South Asia, Southeast Asia and the Pacific islands, and it has an unusual way of raising its young. It uses a cockroach as food and a home for its larvae.1

Ihlala

Tropical Africa, South Asia, Southeast Asia and Pacific islands; also Hawaii and Brazil (São Paulo and Rio de Janeiro states)1

I-Asia, I-Afrika

Ekhaya

It is found in warm, tropical places and is more common in the warm seasons. Females dig burrows, where they bring cockroaches to lay their eggs.1

Ubude

2.2 cm (0.9 in)1

Ijubane eliphezulu

cishe 28 km/h (17 mph)

Ukundiza, isiqagela nje

Sidlani?

Adult wasps feed on fluid (haemolymph) that oozes from the cockroach they have stung. Their larvae feed on the cockroach from the inside.1

Isithombe sika-Emerald cockroach wasp — Emerald cockroach wasp. Isithombe: Sharadpunita. CC BY-SA 3.0, Wikimedia Commons.

Indlela yokusibona

Metallic blue-green body1
Thighs of the second and third pairs of legs are red1
Female is about 22 mm long1
Male is smaller and has no stinger1

Amandla obuthi

Ukuhlaba

Ubuthi buphuma ngodosi.

Ubuthi baso benzani?

The venom works on the cockroach's nervous system. The first sting causes short paralysis of the front legs, and the second sting, into the brain, stops the cockroach from escaping and makes it groom and move sluggishly. The effect lasts for about 72 hours.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KuncaneNjengokuhlatshwa yinyosi noma ngaphansi. Cishe akunangozi ebantwini.

Uma sihlaba

Khipha udosi lwenyosi ngokulukhuhla bese upholisa indawo.
Uma umuntu ephefumula kanzima, ebuso noma emphinjeni kuvuvukala, noma ezizwa ezoquleka, lesi yisimo esiphuthumayo se-allergy: shayela inombolo yezimo eziphuthumayo futhi usebenzise ipeni lakhe le-adrenaline uma enalo.

Njalo shayela kuqala inombolo yezimo eziphuthumayo (112, 000, 911). Lokhu kuyiseluleko sosizo lokuqala esijwayelekile, akusona iseluleko sezokwelapha. Izisekelo zosizo lokuqala

Hlala uphephile

Ungalokothi uthinte, ubambe noma ugcone isilwane sasendle, ngisho noma sincane, futhi ngisho noma sibukeka silele noma sifile.
Sinike isikhala. Uma uhlangana naso, hlala uzolile, uhlehle kancane bese usiyeka sihambe ngendlela yaso.
Uma sikuhlaba: hlala uzolile, ungashukumi, shayela inombolo yezimo eziphuthumayo (112, 000, 911) noma uye esibhedlela ngokushesha. Khumbula ukuthi besibukeka kanjani, isithombe siyasiza.

Asikuzingeli wena. Sisebenzisa ubuthi baso ukuze sibambe ukudla noma ukuzivikela, futhi singancamela ukucasha. Okwengeziwe mayelana nokuhlala uphephile

Kuphi emhlabeni?

I-Afrika I-Asia I-Yurophu INyakatho Melika INingizimu Melika I-Australia ne-Oceania

Sikhulu kangakanani?

Side kangakanani?

side cishe njengesibophi sephephasingandiza siwele inkundla yebhola yonke ngemizuzwana engu-14

Emerald cockroach wasp mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

Impukane yasendlini cishe 7 km/h (4.4 mph)

Emerald cockroach wasp cishe 28 km/h (17 mph)

Umuntu ogijima ngejubane cishe 37 km/h (23 mph)

kuhle ukwazi

Amaqiniso

The wasp stings a cockroach twice, aiming for specific nerve clusters in its body and head, rather than just injecting venom at random.1

After stinging, the wasp leads the cockroach to its burrow by pulling on one of its antennae, like a leash, even though the wasp is too small to carry it.1

The stung cockroach can still walk, swim and flip over, but it loses its normal urge to escape.1

The larva eats the cockroach's internal organs over about 8 days, and the adult wasp later emerges from the dead cockroach's body.1

A single mating is enough for a female to parasitise several dozen cockroaches.1

The wasp was brought to Hawaii in 1941 as a biological control, but this did not work well because of the wasp's territorial behaviour and the small scale on which it hunts.1

Okongoti bobuthi

Igama lesayensi: Ampulex compressa
Iqembu: Izinyosi, imivi nama-hornet
Umndeni: Ampulicidae2
Ukuhleleka: Hymenoptera
Amazwekazi: I-Asia, I-Afrika
Izinsana: The female lays one or two white eggs, about 2 mm long, between the legs of a stung cockroach. Each egg hatches after about 3 days.1
Ingozi ebantwini: 1 / 5: Kuncane3

Lapho amaqiniso evela khona

Emerald cockroach wasp (Wikipedia (CC BY-SA 4.0))
Ampulex compressa (iNaturalist): amagama nokuhlelwa ngezigaba.
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