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Elilingi ya dessin ya Short-tail stingray
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Short-tail stingray

Bathytoshia brevicaudata
Na ntina ya kombo: The scientific name Bathytoshia brevicaudata comes from the Latin words brevis (short) and cauda (tail), which refer to its short tail.1
Ekoki kobomaEkoki koboma yo soki bosalisi ezali te. Soki etubi yo, luka lisalisi noki.
Mbisi ya venin KotubaElyaka: Mosuni
Likama mpo na bato: Likama mingiEkoki koboma moto oyo azwi bosalisi te.

The short-tail stingray is one of the largest stingrays in the world. It lives in temperate seas off southern Africa, southern Australia and New Zealand, mostly on or near the sea floor. It is not aggressive, but its long venomous sting can cause a serious wound if the ray is startled.1

Ezalaka na
Temperate waters of the Southern Hemisphere: southern Africa, southern Australia, including Tasmania, and New Zealand1
Océan Indien, Océan Pacifique, Mer de Corail
Ebandeli
It lives on the bottom in estuaries, sheltered bays, sandy flats, rocky reefs and the outer continental shelf, and sometimes swims up into open water. Off southern Africa it is usually found offshore, at depths of 180 to 480 m. Off Australia and New Zealand it can be found from the intertidal zone down to 156 m. At Hamelin Bay in Western Australia, many rays gather where visitors hand-feed them fish scraps.1
Molai
4,3 m (14 ft)1
Kilo
350 kg (772 lb)1
Mbangu ya likolo
pene na 30 km/h (19 mph)
Kobeta mai, kokanisa ya pene
Elyaka nini?
It eats bony fishes and invertebrates such as molluscs and crustaceans, including burrowing species. It finds buried bivalves and spoon worms by detecting the tiny water jets they produce, then sucks them out of the sediment. It also eats open-water animals such as salps and hyperiid amphipods.1
Solo solo!Foto ya Short-tail stingray
Short-tail stingray. Foto: Alpha from Melbourne, Australia. CC BY-SA 2.0, Wikimedia Commons.

Ndenge ya koyeba yango

  • Diamond-shaped, heavy disc that is smooth, with no scales (dermal denticles) on the disc even in adults1
  • Plain grey-brown back, darkening towards the tail and above the eyes, with a line of white pores on either side of the head1
  • Whitish underside, darkening towards the edges of the fins1
  • Tail usually shorter than the disc, thick at the base, with one or two serrated stinging spines about halfway along it1
  • Adults have a row of large, spear-like thorns in front of the sting1

Bakosanaka yango mbala mingi na: The pitted stingray (Dasyatis matsubarai) of the northwestern Pacific looks similar but is smaller. Records of this species from northern Australia and Thailand are thought to be other rays that were misidentified.1

Makasi ya venin

Kotuba

Venin ebimaka na nzela ya nsende ya kotuba.

Venin na yango esalaka nini?

Its sting is venomous. The mucous sheath covering the sting contains a toxin that causes necrosis, which means the death of body tissue. The most dangerous injuries involve damage to a vital organ, heavy blood loss, or secondary infection (sepsis) or tetanus.1

Likama na yango mpo na bato ezali boni?

Likama mpo na bato: Likama mingiEkoki koboma moto oyo azwi bosalisi te.

The short-tail stingray is not aggressive, but if startled or harassed it can inflict a serious and even fatal wound. Its sting can be over 30 cm long and can penetrate most footwear, including kevlar bootees. It is responsible for most stingray injuries off New Zealand, including the death of Australian naturalist Steve Irwin, who was pierced in the chest by its barbed tail.1

Esalaka nini ntango ebangi?

When threatened, it raises its tail over its back like a scorpion, and a startled ray can leap through the water and strike with its tail.1

Soki etubi

  • Tia mpota na mai ya moto, ya moto ndenge moto akoki kondima kozanga kozika (meka yango liboso na loboko na yo moko), mpo na miniti 30 kino 90. Luka lisalisi ya monganga, mingi mpenza mpo na ba poisson-pierre mpe ba raie.

Benga ntango nyonso nimero ya urgence liboso (112, 000, 911). Oyo ezali toli ya lisalisi ya liboso, ezali toli ya monganga te. Makambo ya moboko ya lisalisi ya liboso

Zala na libateli

  • Ata mokolo moko te, simba, kanga to silikisa nyama ya zamba te, ata ya moke, mpe ata soki emonani lokola elali to ekufi.
  • Tika yango esika. Soki okutani na moko, zala kimia, zonga sima malembe mpe tika ekende nzela na yango.
  • Soki moko etubi yo: zala kimia, ningana te, benga nimero ya urgence na yo (112, 000, 911) to kende na lopitalo noki. Kanisa ndenge ezalaki, foto esalisaka.

Ezali koluka yo te. Esalelaka venin na yango mpo na kokanga bilei to komibatela, mpe elingaka mingi kobombama. Makambo mosusu mpo na komibatela

Wapi na mokili?

AfrikaAziaErópaAmerika ya NordAmerika ya SudeAustralia & OcéanieOcéan PacifiqueOcéan IndienMer de Corail

Monene na yango boni?

Molai na yango boni?

Short-tail stingray molai pene na 4,3 m (14 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)Motuka pene na 4,5 m (15 ft)

Kilo na yango boni?

kilo lokola bambwa 18
molai lokola bambwa 4, zolo kino mokilamolai lokola bitabe 24 oyo etiami moko na sima ya mosusuekoki kobeta mai molai ya piscine monene (50 m) na sekonde 6

Short-tail stingray azali monene boni soki tokokanisi na YO?

Kaka ba calcul na navigateur na yo. Eloko moko te ebombamaka to etindamaka esika moko.

Mbangu na yango boni?

malamu koyeba

Makambo ya solo

1

It can flap its pectoral fins with enough force to make a loud audible 'bang' in the water, although it is usually slow-moving.1

2

It is one of the largest stingrays in the world, and reliable observers off New Zealand have reported individuals almost 3 m across.1

3

Captive experiments suggest it can detect magnetic fields, which may help it navigate.1

4

Every summer, large groups gather under the rocky archways of the Poor Knights Islands off New Zealand, where both mating and birthing have been seen.1

5

Captive females have been observed mating with up to three different males in succession.1

Mpo na ba expert ya venin

Kombo ya siansi
Bathytoshia brevicaudata
Ebota
Mbisi ya venin
Libota
Dasyatidae2
Molongo
Myliobatiformes
Bakontina
Océan Indien, Océan Pacifique, Mer de Corail, Ba océan
Bana
It gives birth to live young. Females usually have litters of 6 to 10 pups in summer, and newborns measure 32 to 36 cm across.1
Ndenge ezali kobika na zamba
Least Concern (IUCN)1
Likama mpo na bato
4 / 5: Likama mingi3

Esika makambo euti

  1. Short-tail stingray (Wikipedia (CC BY-SA 4.0))
  2. Bathytoshia brevicaudata (iNaturalist): bankombo mpe classification.
  3. Venom Wiki: niveau ya likama, monene ya momesano mpe kokanisa ya mbangu ezali ya biso moko. Tala ndenge tolukaka yango: Ndenge tomekaka likama.

Likambo nyonso na lokasa oyo ezali na nimero oyo elakisi source na yango. Soki tosali libunga, limbisa biso, tozali bato oyo balingaka banyama, zulunale ya siansi te. Yebisa biso na [email protected] mpe tokobongisa yango.

Scorpion azali na nzala! Venom Wiki ezali mosala ya moto moko: ya ofele, pibilisite te mpe trackers te. Mwa mbongo moke ya kosalisa esalisaka mpo ete etikala na internet.Pesa scorpion bilei

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