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Setshwantsho sa khathune sa Cowtail stingray
No. 1248 ho 1 402

Cowtail stingray

Pastinachus sephen
E hloka ngakaHa e atise ho bolaya, empa ho hlajwa ho hloka ngaka.
Ditlhapi tse nang le chefo Ho hlabaE ja: Nama
Kotsi ho batho: E tebilengHo hlajwa ho hloka ngaka. Lefu le etsahala ka seoelo haholo.

The cowtail stingray is a large ray that lives in warm coastal seas and sometimes swims up rivers. Its most noticeable feature is a wide, flag-like fold of skin on its tail. It has a venomous spine on its tail, so it should be left alone.1

E phela
Indo-Pacific tropical waters, from South Africa and the Red Sea to Japan and Australia1
Lewatle la India, Lewatle la Pacific, Lewatle le Lefubedu, Lewatle la Andaman, Lewatle la Coral, Lewatle la China Borwa, Lewatle la Arabia le Kgwohlo ya Persia, Lewatle la Timor le Arafura, Kgwohlo ya Bengal
Lapeng
It is usually found on sandy bottoms in coastal waters and on coral reefs, down to 60 metres. It also enters estuaries and rivers, and is the stingray most often reported from fresh water in Southeast Asia.1
Bolelele
3 m (9,8 ft)1
Boima
250 kg (551 lb)1
Lebelo le phahameng
e ka bang 30 km/h (19 mph)
Ho sesa, kakanyo feela
E ja eng?
Cowtail stingrays forage alone for bony fishes, crustaceans, polychaete worms, sipunculids and molluscs.1
Ka nnete!Foto ya Cowtail stingray
Cowtail stingray. Foto: Daniel Benák. CC BY 4.0, iNaturalist.

Ho e tseba jwang

  • A large, flag-like fold of skin on the underside of the tail, which is especially prominent when the ray swims1
  • Grey-brown to black on top and mostly white below1
  • Black tail fold and tail tip1
  • A thick, rounded pectoral disc with a blunt snout and very small, widely spaced eyes1
  • A single venomous spine set well back on the tail1

Matla a chefo

Ho hlaba

Chefo e tswa ka lemao le hlabang.

E kotsi hakae ho batho?

Kotsi ho batho: E tebilengHo hlajwa ho hloka ngaka. Lefu le etsahala ka seoelo haholo.

The serrated spine is potentially dangerous, and the cowtail stingray is regarded as particularly dangerous to handle.1

E etsang ha e tshohile?

When threatened, it flees at a 45° angle away from the predator, keeping the predator in view while covering distance.1

Haeba e hlaba

  • Kenya leqeba metsing a tjhesang, a tjhesang hoo motho a ka a mamellang ntle le ho tjha (a leke ka letsoho la hao pele), metsotso e 30 ho isa ho e 90. Fumana thuso ya bongaka, haholoholo bakeng sa di-stonefish le di-stingray.

Kamehla letsetsa nomoro ya tshohanyetso pele (112, 000, 911). Ena ke tataiso e akaretsang ya thuso ya pele, hase keletso ya bongaka. Metheo ya thuso ya pele

Dula o bolokehile

  • O se ke wa ama, wa tshwara kapa wa tena phoofolo ya naheng, leha e le e nyenyane, le leha e shebahala e robetse kapa e shwele.
  • E fe sebaka. Ha o kopana le yona, dula o kgutsitse, kgutlela morao butle mme o e tlohele e tsamaye ka tsela ya yona.
  • Haeba e nngwe e o hlaba: dula o kgutsitse, o se ke wa sisinyeha, letsetsa nomoro ya tshohanyetso (112, 000, 911) kapa o ye sepetlele kapele. Hopola hore e ne e shebahala jwang, foto e a thusa.

Ha e o batle. E sebedisa chefo ya yona ho tshwara dijo kapa ho itshireletsa, mme e kgetha ho ipata. Ho eketsehileng ka ho dula o bolokehile

Hokae lefatsheng?

AfrikaAsiaYuropaAmerika LeboyaAmerika BorwaAustralia le OceaniaLewatle la PacificLewatle la IndiaLewatle le LefubeduLewatle la CoralLewatle la China BorwaLewatle la AndamanLewatle la Arabia le Kgwohlo ya PersiaLewatle la Timor le ArafuraKgwohlo ya Bengal

E kgolo hakae?

E telele hakae?

Cowtail stingray bolelele ba e ka bang 3 m (9,8 ft)Baesekele ya motho e moholo e ka bang 1,8 m (5,9 ft)Koloi e ka bang 4,5 m (15 ft)

E boima hakae?

e boima jwaloka dintja tse 12
e telele jwaloka dintja tse 3 ho tloha nkong ho isa mohatlenge telele jwaloka dibanana tse 17 tse latellanange ka sesa bolelele ba letangwane le leholo la ho sesa (50 m) ka metsotswana e 6

Cowtail stingray e kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ka hara sebatli sa hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E potlaka hakae?

ho molemo ho tseba

Dintlha

1

A cowtail stingray was recorded in the Ganges River about 2,200 km (1,400 mi) from the sea.1

2

Resting groups of cowtail stingrays often form a rosette, with their tails pointing outward so they can see threats from every direction.1

3

Its large, regularly arranged skin bumps have made it a source of shagreen leather since ancient times.1

4

The cowtail stingray and reticulate whiprays often form mixed-species groups, probably because the whiprays detect predators well thanks to their long tails.1

5

Its tail fold and tail tip are black, and the tail carries sensors that act as a secondary warning system.1

6

Newborn cowtail stingrays have completely smooth skin, and their denticles develop quickly after birth.1

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Pastinachus sephen
Sehlopha
Ditlhapi tse nang le chefo
Lelapa
Dasyatidae2
Tatelano
Myliobatiformes
Dikontinente
Lewatle la India, Lewatle la Pacific, Lewatle le Lefubedu, Lewatle la Andaman, Lewatle la Coral, Lewatle la China Borwa, Lewatle la Arabia le Kgwohlo ya Persia, Lewatle la Timor le Arafura, Kgwohlo ya Bengal, Mawatle
Masea
It gives birth to live young. Females giving birth produce young measuring 18 cm across or more.1
Kotsi ho batho
3 / 5: E tebileng3

Moo dintlha di tswang teng

  1. Cowtail stingray (Wikipedia (CC BY-SA 4.0))
  2. Pastinachus sephen (iNaturalist): mabitso le tlhophiso.
  3. Venom Wiki: boemo ba kotsi, boholo bo tlwaelehileng le kakanyo ya lebelo ke tsa rona. Bona kamoo re di balang ka teng: Kamoo re lekanyang kotsi ka teng.

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Tse ding tsa sehlopha se le seng: Ditlhapi tse nang le chefo

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E boetse e phela: Lewatle la India

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