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Ikhathuni ka-Trap-jaw ant
Inombolo 1021 kwezi-1 402

Trap-jaw ant

Odontomachus bauri
Kubuhlungu njeKubuhlungu, kodwa akusayi kukwenzakalisa kakhulu.
Iimbovane UkuhlabaSitya: Inyama
Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

Trap-jaw ants are small ants with jaws that snap shut faster than almost anything else in the animal kingdom. They live in tropical places from southern Costa Rica to South America and the Galapagos Islands, and they are one of the most common ants around homes and gardens in southern Brazil.1

Sihlala
Southern Costa Rica, tropical South America, the West Indies (except Cuba and the Bahamas), the Galapagos Islands and northern Mexico1
uMntla Melika, uMzantsi Melika
Ekhaya
They are most often found in lowland areas, usually in tropical rainforests, though they tolerate dry conditions better than many related species. In gardens they nest under rocks, plant containers and vegetable residues, so people can meet them around homes.1
Ubude
1,2 cm (0,5 in)3
ubungakanani obuqhelekileyo besilwanyana esikhulileyo
Esona santya siphezulu
malunga ne-0,19 km/h (0,12 mph)
Emhlabeni, uqikelelo nje
Sitya ntoni?
It is a generalist predator that usually spends its time below leaf litter. It catches prey such as worms, spiders, termites, ants, butterflies, flies and beetles, with its jaws stinging and paralysing prey or crushing it to death.1
Ngokwenene!Ifoto ka-Trap-jaw ant
Trap-jaw ant. Ifoto: unknown. CC0, iNaturalist.

Indlela yokusiqaphela

  • Its main feature is its dark brown colour.1
  • The head is 2.09–3.12 mm long.1
  • It has hairs on the first gastral tergum (a plate on the upper back of the abdomen), which stand up partly and are fairly even in length.1
  • Seen from the side, the petiolar node (a small segment between the body parts) is dome-shaped.1
  • Its mandibles (jaws) can open to about 180°.1

Amandla etyhefu yokuluma nokuhlaba

Ukuhlaba

Ityhefu iphuma ngenaliti yokuhlaba.

Ityhefu yaso yokuluma okanye yokuhlaba yenza ntoni?

Its venom is thought to be mainly protein-based. The sting also releases a mixture of formic acid and protein, which may be highly toxic. In people, a sting usually causes burning at the site that fades within about an hour. Some people have a strong allergic reaction, with red, itchy, swollen patches on the skin and swollen eyelids.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

Its bites are not severe for humans, but they can cause an allergic reaction. One case described a young girl with a strong reaction that lasted about a week. Such reactions were noted in about 16% of ant bites.1

Senza ntoni xa soyika?

When its nest is disturbed, many workers make escape jumps, and if one lands on the intruder, workers start stinging it.1

Ukuba siyahlaba

  • Hlamba uze upholise iindawo ezihlatyiweyo.
  • Ukuba umntu uphefumla kanzima, ubuso okanye umqala wakhe uyadumba, okanye uziva ngathi uza kufa isiqaqa, yimeko kaxakeka ye-aleji: tsalela inombolo kaxakeka.

Soloko utsalela inombolo kaxakeka kuqala (112, 000, 911). Esi sisikhokelo soncedo lokuqala ngokubanzi, asilocebiso lwezonyango. Iziseko zoncedo lokuqala

Hlala ukhuselekile

  • Ungaze uchukumise, ubambe okanye uqhule isilwanyana sasendle, nokuba sincinci, kwaye nokuba sibonakala silele okanye sifile.
  • Sinike indawo. Ukuba udibana naso, hlala uzolile, buyela umva kancinci kwaye usiyeke sihambe ngendlela yaso.
  • Ukuba siyakuhlaba: hlala uzolile, musa ukushukuma, tsalela inombolo kaxakeka (112, 000, 911) okanye uye esibhedlele ngokukhawuleza. Khumbula ukuba sasikhangeleka njani, ifoto iyanceda.

Asikuzingeli. Sisebenzisa ityhefu yaso ukubamba ukutya okanye ukuzikhusela, kwaye singakhetha ukuzimela. Okungakumbi malunga nokuhlala ukhuselekile

Phi emhlabeni?

IAfrikaIAsiyaIYurophuuMntla MelikauMzantsi MelikaIOstreliya neOceania

Sikhulu kangakanani?

Side kangakanani?

Trap-jaw ant malunga ne-1,2 cm ubude (0,5 in)Uhlamvu lwerayisi malunga ne-7 mm (0,3 in)Ingqekembe ye-euro enye malunga ne-2,3 cm (0,9 in)
sincinci kangangokuba singahlala eluzipheni lwakho

U-Trap-jaw ant mkhulu kangakanani xa uthelekisa NAWE?

Zizibalo nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwa naphi na.

Sikhawuleza kangakanani?

kufanelekile ukwazi

Iinyaniso

1

Its jaws can close within about 130 microseconds on average, roughly 2300 times faster than the blink of an eye.1

2

It can jump more than 20 times its body length in a single jaw-propelled leap.1

3

Its jaws can exert a peak force of about 300 times its own body weight.1

4

During an escape jump, it can launch itself about 7 cm off the ground and grab onto nearby plants.1

5

Its jaws have the second-fastest predatory movement in the animal kingdom, after the dracula ant.1

6

Its nests are usually small, with fewer than about 200 ants, and neighbouring nests do not fight when they are close together but are aggressive toward each other when more than 10 m apart.1

Umqhekezi weentsomi

Intsomi: Trap-jaw ants sting in the same way as bees.

Inyaniso: They do not have stingers like bees. Their stings are retractable and not barbed, so they can be used again.1

Kwiingcali zetyhefu

Igama lenzululwazi
Odontomachus bauri
Iqela
Iimbovane
Usapho
Formicidae2
Ucwangco
Hymenoptera
Amazwekazi
uMntla Melika, uMzantsi Melika
Iintsana
The larvae go through three larval stages before moulting, and they do not spin a cocoon.1
Ingozi ebantwini
2 / 5: Kubuhlungu3

Apho iinyaniso zivela khona

  1. Odontomachus bauri (Wikipedia (CC BY-SA 4.0))
  2. Odontomachus bauri (iNaturalist): amagama nokuhlelwa.
  3. Venom Wiki: inqanaba lengozi, ubungakanani obuqhelekileyo noqikelelo lwesantya zezethu. Bona indlela esizifumana ngayo: Indlela esilinganisa ngayo ingozi.

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