Venom Wiki / Inyamaswa zose / Amafi afite ubumara

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Red Sea stonefish

Synanceia nana

Ibyerekeye izina: The scientific name nana means 'dwarf' or 'pygmy', a reference to its relatively small size.1

Bisaba mugangaNtukayikorehoNi gake yica, ariko niba amahwa yayo akujombye, jya kwa muganga.

Amafi afite ubumara

Amahwa afite ubumaraIrya: Inyama

Akaga ku bantu: IkomeyeNiba amahwa yayo akujombye, jya kwa muganga. Abapfa ni bake cyane.

The Red Sea stonefish is a small, venomous fish that hides among rocks and coral in warm, shallow sea water. Its grey, bumpy body looks like the stones around it, so it is easy to miss. Its dorsal spines carry venom, so it is important to know what it looks like.1

Iba muri

Red Sea and Persian Gulf, in the western Indian Ocean1

Inyanja y'Abahinde, Inyanja Itukura, Inyanja ya Arabiya n'Ikigobe cy'Ubuperesi

Ahabanza

It lives hidden among rocks and coral in shallow salt water, at depths between 3.5 and 18 metres. It prefers warmer water, roughly 26 °C to 30 °C.1

Uburebure

14 cm (5,3 in)1

Umuvuduko wo hejuru

hafi 2 km/h (1,2 mph)

Koga, ikigereranyo cy'ugereranyije

Irya iki?

It is an ambush predator. It half-buries itself or sits between rocks, waiting for prey to pass close by.1

Ifoto ya Red Sea stonefish — Red Sea stonefish. Ifoto: Photo2222, no known copyright restrictions (public domain). Public domain, iNaturalist.

Uko wayimenya

Grey colour and dotting that match the stones and reefs around it1
Raised bumps, or warts, across its surface1
A slimy coating that lets algae and sand stick to its body as camouflage1
14 dorsal spines, each with dark edges1
Grows up to 13.5 cm long1

Imbaraga z'ubumara

Amahwa afite ubumara

Amahwa atyaye ni yo atwara ubumara. Kuyikandagira cyangwa kuyifata birababaza.

Ubumara bwayo bukora iki?

Its venom is a presynaptic neurotoxin, which disrupts nerve signals. The venom is released from glands when its erected dorsal spines are pressed with force.1

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: IkomeyeNiba amahwa yayo akujombye, jya kwa muganga. Abapfa ni bake cyane.

The Red Sea stonefish is hazardous to people because of the venom in its dorsal spines.1

Ikora iki iyo ifite ubwoba?

When threatened, it erects its dorsal spines, and relies on its camouflage to stay hidden.1

Niba amahwa yayo akujombye

Shyira igikomere mu mazi ashyushye, ashyushye uko umuntu abyihanganira atiriwe ashya (bigerageze ukoresheje ukuboko kwawe), mu gihe cy'iminota 30 kugeza kuri 90. Shaka ubufasha bwa muganga, cyane cyane ku bya stonefish na stingray.

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 amahwa yayo akujombye: 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 Inyanja y'Abahinde Inyanja Itukura Inyanja ya Arabiya n'Ikigobe cy'Ubuperesi

Ingana gute?

Ireshya ite?

ireshya n'ibice 4 by'ibikinisho byo kubaka biri ku murongoyakoga uburebure bw'ikidendezi kinini (metero 50) mu masegonda 90

Red Sea stonefish 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)

Red Sea stonefish hafi 2 km/h (1,2 mph)

Umuntu woga hafi 3 km/h (1,9 mph)

bikwiye kumenywa

Ibintu by'ukuri

When it feels threatened, it raises its dorsal spines. Venom flows out of glands when force is applied to the spines.1

Its venom is protein based, so cooking can break it down.1

Its slimy coat collects algae and sand, which helps it blend into the seabed.1

Sharks, rays and sea snakes prey on stonefish. Their venom may work less well against these predators.1

Close relatives are not used in the legal aquarium trade because they are so venomous, and handling them needs great care.1

Ku bahanga mu by'ubumara

Izina rya siyansi: Synanceia nana
Itsinda: Amafi afite ubumara
Umuryango: Synanceiidae2
Itsinda rinini (order): Perciformes
Imigabane: Inyanja y'Abahinde, Inyanja Itukura, Inyanja ya Arabiya n'Ikigobe cy'Ubuperesi, Inyanja ngari
Uko imeze mu gasozi: Least Concern (IUCN Red List)1
Akaga ku bantu: 3 / 5: Ikomeye3

Aho ibintu bivugwa bituruka

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

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