Venom Wiki / Inyamaswa zose / Amafi afite ubumara

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Yellow stingray

Urobatis jamaicensis

Irababaza gusaIrababaza, ariko ntizakugirira nabi bikomeye.

Amafi afite ubumara

Itera uruboriIrya: Inyama

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

The yellow stingray is a small ray that lives on the sandy, muddy or seagrass bottoms of shallow coastal waters in the western Atlantic, the Gulf of Mexico and the Caribbean. It spends much of the day buried under sand or lying still. It can sting with a venomous spine on its tail, but it usually ignores divers unless it is stepped on or provoked.1

Iba muri

Western Atlantic: Gulf of Mexico and Caribbean Sea, from North Carolina to Trinidad, including Florida and the Bahamas1

Inyanja ya Atalantika, Inyanja ya Karayibe, Ikigobe cya Megizike

Ahabanza

It lives in bays, lagoons, estuaries and low-energy surf zones, from the water's edge down to 25 m deep. It likes hard, rocky bottoms covered in small sea creatures, and also sand, mud and seagrass, sometimes near coral reefs. People are most likely to meet it in shallow water while diving or wading.1

Uburebure

70 cm (2,3 ft)1

Umuvuduko wo hejuru

hafi 14 km/h (8,7 mph)

Koga, ikigereranyo cy'ugereranyije

Irya iki?

It eats small invertebrates such as shrimps, and probably worms, clams and small bony fishes. It often settles on prey and traps it against the bottom, then moves it to its mouth with its disc. It may also wave the edges of its disc to dig pits and uncover buried prey.1

Ifoto ya Yellow stingray — Yellow stingray. Ifoto: MattWright. CC BY-SA 3.0, Wikimedia Commons.

Uko wayimenya

Nearly round pectoral fin disc with a short tail and a small, leaf-shaped tail fin.1
Pattern of spots and blotches, either light on dark or dark on light, which varies a lot between individuals.1
Can quickly change the tone and contrast of its colour to match its surroundings.1
Underside is yellowish, greenish or brownish white, with small darker spots near the edge of the disc and the tail.1
A serrated spine sits about halfway along the tail.1

Imbaraga z'ubumara

Itera urubori

Ubumara busohokera mu rubori.

Ubumara bwayo bukora iki?

The tail spine is coated in potent venom. The wound it causes is extremely painful, but it is seldom life-threatening.1

Iteje akaga kangana iki ku bantu?

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

It is not aggressive towards people. It injures people only when it is stepped on or otherwise provoked, and the resulting wound is very painful but seldom life-threatening.1

Ikora iki iyo ifite ubwoba?

When threatened it mostly stays still, buried under sediment or lying in vegetation, and if stepped on or provoked it defends itself with its tail spine.1

Niba itera urubori

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 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 Inyanja ya Atalantika Inyanja ya Karayibe Ikigobe cya Megizike

Ingana gute?

Ireshya ite?

ireshya n'imineke 4 ikurikiranyeyakoga uburebure bw'ikidendezi kinini (metero 50) mu masegonda 13

Yellow stingray ingana ite ugereranyije NAWE?

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

Yihuta gute?

Umwogeyi wo mu mikino Olempike hafi 8 km/h (5 mph)

Yellow stingray hafi 14 km/h (8,7 mph)

Dolufine yiruka uko ishoboye kose hafi 35 km/h (22 mph)

bikwiye kumenywa

Ibintu by'ukuri

It glows green when lit by blue or ultraviolet light, a effect called biofluorescence that may help it communicate and camouflage itself.1

It can raise the front of its disc to form a shaded 'cave' that draws in small creatures looking for shelter.1

Off Jamaica, up to one yellow stingray per square metre gathers under mangrove roosts used by cattle egrets, possibly because bird droppings feed the small animals that attract the rays.1

Its eyes give it a 360° view of its surroundings, and each eye has a covering that controls how much light enters.1

It can live for 15 to 25 years.1

Usenya ibinyoma

Ikinyoma: Stingrays attack people in the water.

Ukuri: Yellow stingrays generally pay little attention to divers and can be approached closely. They only sting when they are stepped on or otherwise provoked.1

Ku bahanga mu by'ubumara

Izina rya siyansi: Urobatis jamaicensis
Itsinda: Amafi afite ubumara
Umuryango: Urotrygonidae2
Itsinda rinini (order): Myliobatiformes
Imigabane: Inyanja ya Atalantika, Inyanja ya Karayibe, Ikigobe cya Megizike, Inyanja ngari
Abana bato: It gives birth to live young, with litters of up to seven. Females have two litters a year in seagrass beds after a gestation period of 5–6 months.1
Igihe ibaho: hafi imyaka 251
Uko imeze mu gasozi: Least Concern1
Akaga ku bantu: 2 / 5: Irababaza3

Aho ibintu bivugwa bituruka

Yellow stingray (Wikipedia (CC BY-SA 4.0))
Urobatis jamaicensis (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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