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Igishushanyo cya Discus ray
No. 1254 kuri 1 402

Discus ray

Paratrygon aiereba
Bisaba mugangaNi gake yica, ariko guterwa urubori na yo bisaba kujya kwa muganga.
Amafi afite ubumara Itera uruboriIrya: Inyama
Akaga ku bantu: IkomeyeGuterwa urubori na yo bisaba kujya kwa muganga. Abapfa ni bake cyane.

The discus ray is a large freshwater stingray that lives in the Amazon river basin in South America. It has a flat, round body shaped like a lily pad, and it is one of the biggest rays in its family. It is a top predator in its river home.1

Iba muri
Amazon basin, South America1
Amerika y'Amajyepfo
Ahabanza
A river stingray that lives in freshwater. Adults stay in relatively deep water in the main river channels and move into shallower water to feed at night. Young rays are found in shallow water at sandy beaches and in creeks.1
Uburebure
1,6 m (5,2 ft)1
Ibiro
110 kg (243 lb)1
Umuvuduko wo hejuru
hafi 24 km/h (15 mph)
Koga, ikigereranyo cy'ugereranyije
Irya iki?
It mainly feeds on fish, but also eats invertebrates such as insects and crustaceans. It moves into shallower water to feed at night.1
Koko!Ifoto ya Discus ray
Discus ray. Ifoto: Sergey.A [email protected] Israel. CC BY 3.0, Wikimedia Commons.

Uko wayimenya

  • Disc shaped roughly like a lily pad, with a slightly concave (dipped) snout1
  • Brownish colour on top1
  • Dark vermiculated or reticulated pattern (worm-like or net-like markings) across the upper body1
  • Small eyes1
  • Adults can reach a disc width of 1.6 m1

Imbaraga z'ubumara

Itera urubori

Ubumara busohokera mu rubori.

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: IkomeyeGuterwa urubori na yo bisaba kujya kwa muganga. Abapfa ni bake cyane.

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?

AfurikaAziyaUburayiAmerika y'AmajyaruguruAmerika y'AmajyepfoOsitaraliya na Oseyaniya

Ingana gute?

Ireshya ite?

Discus ray ireshya hafi 1,6 m (5,2 ft)Imbwa hafi 1 m (3,3 ft)Umuntu mukuru hafi 1,7 m (5,6 ft)

Iremera ibingana iki?

iremera nk'imbwa 6
ireshya n'injangwe zo mu rugo 3 zikurikiranye kuva ku zuru kugeza ku murizoireshya n'imineke 9 ikurikiranyeyakoga uburebure bw'ikidendezi kinini (metero 50) mu masegonda 7,5

Discus ray ingana ite ugereranyije NAWE?

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

Yihuta gute?

bikwiye kumenywa

Ibintu by'ukuri

1

It can weigh up to 110 kg.1

2

It is a top predator in its river habitat.1

3

The female carries her young for nine months and gives birth to an average of two.1

4

The discus ray is one of the largest species in its family of stingrays.1

5

Its disc is shaped roughly like a lily pad, which gives it its name.1

Usenya ibinyoma

Ikinyoma: Discus rays grow much larger than 1.6 m across.

Ukuri: Reports of much larger individuals are unconfirmed and are considered highly questionable. Most individuals do not grow wider than 1.3 m across the disc.1

Ku bahanga mu by'ubumara

Izina rya siyansi
Paratrygon aiereba
Itsinda
Amafi afite ubumara
Umuryango
Potamotrygonidae2
Itsinda rinini (order)
Myliobatiformes
Imigabane
Amerika y'Amajyepfo
Abana bato
After a nine-month pregnancy, the female gives birth to an average of two young, each with a disc width of about 16 cm.1
Akaga ku bantu
3 / 5: Ikomeye3

Aho ibintu bivugwa bituruka

  1. Paratrygon aiereba (Wikipedia (CC BY-SA 4.0))
  2. Paratrygon aiereba (iNaturalist): amazina n'ibyiciro.
  3. 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.

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