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Short-tail stingray kartun
Nɔma 1243 wɔ 1 402 mu

Short-tail stingray

Bathytoshia brevicaudata
Ne din ho asɛm: The scientific name Bathytoshia brevicaudata comes from the Latin words brevis (short) and cauda (tail), which refer to its short tail.1
Ɛtumi kumƐtumi kum wo sɛ wɔanhwɛ wo yareɛ a. Sɛ ɛwɔ wo a, hwehwɛ mmoa ntɛm.
Apataa a wɔwɔ bɔre ƐwɔƆdi: Nam
Asiane ma nnipa: Asiane kɛseɛ womƐtumi kum onipa a wɔnhwɛ no yareɛ.

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

Ɔte
Temperate waters of the Southern Hemisphere: southern Africa, southern Australia, including Tasmania, and New Zealand1
India Po, Pacific Po, Coral Po
Fie
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
Tenten
4,3 m (14 ft)1
Mu duru
350 kg (772 lb)1
Ntɛm a ɛsen biara
bɛyɛ 30 km/h (19 mph)
Aguare, susuo kɛkɛ
Ɛdi deɛn?
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
Ampa!Short-tail stingray mfonini
Short-tail stingray. Mfonini: Alpha from Melbourne, Australia. CC BY-SA 2.0, Wikimedia Commons.

Sɛdeɛ wobɛhunu no

  • 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

Wɔtaa fa no sɛ: 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

Bɔre ahoɔden

Ɛwɔ

Bɔre fi ne dua ano nsɔe (stinger) mu ba.

Ne bɔre yɛ dɛn?

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

Ne asiane ma nnipa te sɛn?

Asiane ma nnipa: Asiane kɛseɛ womƐtumi kum onipa a wɔnhwɛ no yareɛ.

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

Ɛyɛ dɛn bere a ehu aka no?

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

Sɛ ɛwɔ a

  • Fa kuro no hyɛ nsuo hyew mu, ɛnyɛ hyew sene deɛ onipa no betumi agyina a ɛnhye no (fa wo ankasa wo nsa sɔ hwɛ), simma 30 kɔsi 90. Hwehwɛ dɔkota mmoa, titiriw ma stonefish ne stingray.

Di kan frɛ wo ahohiahia nɔma (112, 000, 911). Yei yɛ mmoa a ɛdi kan ho akwankyerɛ, ɛnyɛ dɔkota afotuo. Mmoa a ɛdi kan ho nsɛm titiriw

Hwɛ wo ho so

  • Mfa wo nsa nka wiram aboa biara, nkyere no na mfa no nni agorɔ, sɛ ɔyɛ ketewa mpo, na sɛ ɛte sɛ ɔrededa anaa wawu mpo a.
  • Ma no kwan. Sɛ wohyia baako a, ma wo bo nnwo, san w'akyi brɛoo na ma ɔnkɔ ne kwan.
  • Sɛ baako wɔ wo a: ma wo bo nnwo, tena dinn, frɛ wo ahohiahia nɔma (112, 000, 911) anaa kɔ ayaresabea ntɛm. Kae sɛdeɛ na ɛte, mfonini bɛboa.

Ɛnhwehwɛ wo sɛ ɛbɛpira wo. Ɛde ne bɔre kyere aduane anaa ɛbɔ ne ho ban, na ɛpɛ sɛ ɛhinta sene biribiara. Nsɛm pii fa ahobammɔ ho

Ne kɛseɛ te sɛn?

Ne tenten te sɛn?

Short-tail stingray ne tenten bɛyɛ 4,3 m (14 ft)Ɔpanin sakre bɛyɛ 1,8 m (5,9 ft)Kaa bɛyɛ 4,5 m (15 ft)

Ne mu duru te sɛn?

ne mu duru te sɛ nkraman 18
ne tenten te sɛ nkraman 4 a wɔde hwene ne dua to ntoatoasoɔ mune tenten te sɛ kwadu 24 a wɔde to ntoatoasoɔ muɛbɛtumi aguare aguare tare kɛseɛ tenten (50 m) wɔ anibu 6 mu

Short-tail stingray kɛseɛ te sɛn sɛ wode toto WO ho a?

Akontabuo kɛkɛ wɔ wo browser mu. Wɔnkora hwee, na wɔmfa hwee nkɔ baabiara.

Ne ntɛm te sɛn?

ɛho hia sɛ wohunu

Nsɛm

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

Ma bɔre ho animdefoɔ

Nyansahu din
Bathytoshia brevicaudata
Kuo
Apataa a wɔwɔ bɔre
Abusua
Dasyatidae2
Nhyehyɛeɛ (Order)
Myliobatiformes
Asaase akɛseɛ
India Po, Pacific Po, Coral Po, Po akɛseɛ
Mmofra nketewa
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
Sɛdeɛ ɔte wɔ kwaem
Least Concern (IUCN)1
Asiane ma nnipa
4 / 5: Asiane kɛseɛ wom3

Baabi a nsɛm no fi

  1. Short-tail stingray (Wikipedia (CC BY-SA 4.0))
  2. Bathytoshia brevicaudata (iNaturalist): din ne nkyekyɛmu.
  3. Venom Wiki: asiane gyinabea, kɛseɛ a ɛtaa yɛ ne ntɛm susuo no yɛ yɛn ankasa deɛ. Hwɛ sɛdeɛ yɛbu no: Sɛdeɛ yɛkyerɛ asiane gyinabea.

Nsɛm biara a ɛwɔ kratafa yi so wɔ nɔma a ɛkyerɛ ne fibea. Sɛ yɛfom biribi a, kafra, yɛyɛ mmoa ho akɔnnɔfoɔ, ɛnyɛ nyansahu nwoma. Ka kyerɛ yɛn wɔ [email protected] na yɛbɛsiesie.

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