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Southern stingray

Hypanus americanus

Ikufuna dokotalaSiipha kawirikawiri, koma kulasidwa kumafuna dokotala.

Nsomba zaululu

ImalasaImadya: Nyama

Ngozi kwa anthu: YoopsaKulasidwa kumafuna dokotala. Imfa ndi zosowa kwambiri.

The southern stingray is a flat, diamond-shaped fish that lives on the sea bed in warm waters of the western Atlantic Ocean. It hides under sand and mud and is famous for the venomous spine on its tail. Divers and snorkellers often meet it in the Caribbean.1

Imakhala ku

Tropical and subtropical waters of the western Atlantic, from New Jersey to southern Brazil, including the Caribbean1

Nyanja ya Atlantic, Gulf ya Mexico, Nyanja ya Caribbean

Kunyumba

It lives on the sea bed, often in shallow water, and can be found singly or in pairs. In parts of the Caribbean, such as Grand Cayman, Antigua and Turks and Caicos, people meet it at places like Stingray City, the Sandbar and Gibbs Cay, where it swims with divers and snorkellers.1

Kutalika

1,5 m (4,9 ft)1

Liwiro lapamwamba

pafupifupi 22 km/h (14 mph)

Kusambira, kuyerekeza chabe

Imadya chiyani?

It eats small fishes, worms, crustaceans and bivalves. It is an opportunistic feeder that digs and sprays water from its mouth or flaps its fins to uncover hidden prey.1

Chithunzi cha Southern stingray — Southern stingray. Chithunzi: D Ross Robertson. Public domain, Wikimedia Commons.

Mmene ungaizindikirire

A flat, diamond-shaped body that is more angular than other rays1
Top of the body is olive brown or green in adults and dark grey in juveniles1
Underside is white1
A slender tail with a long, serrated, venomous spine at the base1
Eyes sit on top of the head, with small breathing openings called spiracles behind them1

Mphamvu ya ululu

Imalasa

Ululu umatuluka kudzera mu mbola.

Ululu wake umachita chiyani?

The barb on the tail is covered in venomous mucus. The spines are not fatal to humans, but stepping on one causes intense pain.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YoopsaKulasidwa kumafuna dokotala. Imfa ndi zosowa kwambiri.

The spines are not fatal to humans, but they are incredibly painful if stepped on. They are used to defend the stingray against predators, including humans.1

Imachita chiyani ikachita mantha?

It buries itself in the sea bed to avoid predators and uses its venomous tail spines to drive them off.1

Ikalasa

Ika bala m'madzi otentha, otentha monga momwe munthuyo angapirire osapsa (yesa ndi dzanja lako), kwa mphindi 30 mpaka 90. Peza thandizo la dokotala, makamaka pa stonefish ndi stingray.

Nthawi zonse yamba wayimbira nambala yadzidzidzi (112, 000, 911). Awa ndi malangizo wamba a chithandizo choyamba, osati malangizo a dokotala. Zoyambira za chithandizo choyamba

Khala wotetezeka

Usakhudze, kugwira kapena kuseweretsa nyama yakuthengo, ngakhale yaing'ono, ndipo ngakhale ikuoneka ngati yagona kapena yafa.
Ipatse malo. Ukakumana nayo, khala chete, bwerera m'mbuyo pang'onopang'ono ndipo uilole ipite njira yake.
Ikakulasa: khala chete, usasunthe, imbira nambala yadzidzidzi (112, 000, 911) kapena pita kuchipatala mwachangu. Kumbukira m'mene inkaonekera, chithunzi chimathandiza.

Sikufuna kukuvulaza. Imagwiritsa ntchito ululu wake kugwira chakudya kapena kudziteteza, ndipo imakonda kwambiri kubisala. Zambiri za kukhala wotetezeka

Kuti padziko lapansi?

Africa Asia Ulaya Amereka ya Kumpoto Amereka ya Kumwera Australia ndi Oceania Nyanja ya Atlantic Nyanja ya Caribbean Gulf ya Mexico

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

yaitali ngati amphaka apakhomo 3 mphuno ndi mchira motsatizanayaitali ngati nthochi 8 zoyalidwa motsatizanaingasambire kutalika kwa dziwe lalikulu losambira (50 m) m'masekondi 8,2

Southern stingray ndi yaikulu bwanji poyerekeza ndi IWE?

Ndi masamu chabe mu msakatuli wako. Palibe chomwe chimasungidwa kapena kutumizidwa kwina.

Imathamanga bwanji?

Wosambira wa Olympics pafupifupi 8 km/h (5 mph)

Southern stingray pafupifupi 22 km/h (14 mph)

Dolphin ikuthamanga ndi mphamvu zake zonse pafupifupi 35 km/h (22 mph)

zoyenera kudziwa

Mfundo

In shallow waters, birds follow the stingrays as they dig, eating the fish that the stingrays uncover.1

Its eyes and breathing openings sit on top of its head, so it can take in water while lying on the sea bed or buried in sand.1

It senses hidden prey through Ampullae of Lorenzini, which pick up the electric fields that prey give off.1

It is nocturnal, so most of its hunting happens at night.1

Female southern stingrays grow much larger than males.1

Za akatswiri a ululu

Dzina la sayansi: Hypanus americanus
Gulu: Nsomba zaululu
Banja: Dasyatidae2
Dongosolo: Myliobatiformes
Makontinenti: Nyanja ya Atlantic, Gulf ya Mexico, Nyanja ya Caribbean, Nyanja zikuluzikulu
Ana akhanda: It gives live birth after a pregnancy lasting about seven to eight months. In captivity, a litter of two to ten young has been recorded.1
Ngozi kwa anthu: 3 / 5: Yoopsa3

Kumene mfundo zimachokera

Southern stingray (Wikipedia (CC BY-SA 4.0))
Hypanus americanus (iNaturalist): mayina ndi magulu a sayansi.
Venom Wiki: mlingo wa ngozi, kukula wamba ndi kuyerekeza kwa liwiro ndi zathu. Ona mmene timazipezera: Mmene timayezera ngozi.

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