No. 1021 kuri 1 402

Trap-jaw ant

Odontomachus bauri

Irababaza gusaIrababaza, ariko ntizakugirira nabi bikomeye.

Itera uruboriIrya: Inyama

Akaga ku bantu: IrababazaIshobora kubabaza cyane, ariko hafi ya buri gihe nta kibazo gikomeye biteza.

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

Iba muri

Southern Costa Rica, tropical South America, the West Indies (except Cuba and the Bahamas), the Galapagos Islands and northern Mexico1

Amerika y'Amajyaruguru, Amerika y'Amajyepfo

Ahabanza

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

Uburebure

1,2 cm (0,5 in)3

ingano isanzwe y'ikuze

Umuvuduko wo hejuru

hafi 0,19 km/h (0,12 mph)

Ku butaka, ikigereranyo cy'ugereranyije

Irya iki?

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

Ifoto ya Trap-jaw ant — Trap-jaw ant. Ifoto: unknown. CC0, iNaturalist.

Uko wayimenya

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

Imbaraga z'ubumara

Itera urubori

Ubumara busohokera mu rubori.

Ubumara bwayo bukora iki?

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

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: IrababazaIshobora kubabaza cyane, ariko hafi ya buri gihe nta kibazo gikomeye biteza.

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

Ikora iki iyo ifite ubwoba?

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

Niba itera urubori

Oza aho zateye urubori kandi uhakonjeshe.
Niba umuntu ahumeka bimugoye, akabyimba mu maso cyangwa mu muhogo, cyangwa akumva agiye guta ubwenge, ni ikibazo cyihutirwa cya aleriji: hamagara nimero y'ubutabazi.

Buri gihe banza uhamagare nimero y'ubutabazi (112, 000, 911). Izi ni inama rusange z'ubutabazi bw'ibanze, si inama za muganga. Ibanze by'ubutabazi bw'ibanze

Irinde akaga

Ntuzigere ukora, ufata cyangwa ushotora inyamaswa yo mu gasozi, nubwo yaba ntoya, kandi nubwo yasa n'isinziriye cyangwa yapfuye.
Yihe umwanya. Niba uhuye n'imwe, tuza, usubire inyuma buhoro buhoro kandi uyireke yigendere.
Niba imwe igutereye urubori: tuza, ntunyeganyege, hamagara nimero y'ubutabazi (112, 000, 911) cyangwa ujye ku bitaro vuba. Ibuka uko yasaga, ifoto irafasha.

Ntigushakisha ngo ikugirire nabi. Ikoresha ubumara bwayo kugira ngo ifate ibyo kurya cyangwa yirinde, kandi ikunda cyane kwihisha. Ibindi ku kwirinda

Ni hehe ku isi?

Afurika Aziya Uburayi Amerika y'Amajyaruguru Amerika y'Amajyepfo Ositaraliya na Oseyaniya

Ingana gute?

Ireshya ite?

ntoya ku buryo yakwicara ku nzara yawe

Trap-jaw ant ingana ite ugereranyije NAWE?

Ni imibare gusa ikorerwa muri mudasobwa yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihuta gute?

Ikinyamushongo cyo mu murima hafi 0,05 km/h (0,03 mph)

Trap-jaw ant hafi 0,19 km/h (0,12 mph)

Akanyamasyo hafi 0,3 km/h (0,19 mph)

bikwiye kumenywa

Ibintu by'ukuri

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

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

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

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

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

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

Usenya ibinyoma

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

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

Ku bahanga mu by'ubumara

Izina rya siyansi: Odontomachus bauri
Itsinda: Ibimonyo
Umuryango: Formicidae2
Itsinda rinini (order): Hymenoptera
Imigabane: Amerika y'Amajyaruguru, Amerika y'Amajyepfo
Abana bato: The larvae go through three larval stages before moulting, and they do not spin a cocoon.1
Akaga ku bantu: 2 / 5: Irababaza3

Aho ibintu bivugwa bituruka

Odontomachus bauri (Wikipedia (CC BY-SA 4.0))
Odontomachus bauri (iNaturalist): amazina n'ibyiciro.
Venom Wiki: urwego rw'akaga, ingano isanzwe n'ikigereranyo cy'umuvuduko ni ibyacu bwite. Reba uko tubibara: Uko tugena akaga.

Buri kintu kivugwa kuri iyi paji gifite nimero yerekana aho cyavuye. Niba twibeshye, tubabarire, turi abakunzi b'inyamaswa, ntituri ikinyamakuru cya siyansi. Tubwire kuri [email protected] tuzabikosora.

Sikorupiyo irashonje! Venom Wiki ni umushinga w'umuntu umwe: ni ubuntu, nta matangazo kandi nta bikurikirana abantu. Impano ntoya ifasha kugira ngo ikomeze kuboneka kuri interineti.Gaburira sikorupiyo