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Pelagic stingray

Pteroplatytrygon violacea

Ci turam: The scientific name comes from Greek words meaning 'wing' or 'fin', 'broad' and 'stingray', plus the Latin for 'purple', which refers to its colour.1

Soxla na doktoorLu néew la mu rey, waaye jam laaj na doktoor.

Jën yu am daŋar

Dafay jamDafay lekk: Yàpp

Musiba ci nit: Lu bonJam laaj na doktoor. Ñi ciy dee dañoo néew lool.

The pelagic stingray is a ray that lives in the open ocean rather than on the sea floor, which sets it apart from almost all other stingrays. It is found in warm waters around much of the world. It can give a severe sting with its tail spine, so it matters most to people who work on fishing boats.1

Dafay dund ci

Worldwide in warm tropical to warm-temperate ocean waters, between about 52°N and 50°S1

Mbàmbulaanu Atlantig, Mbàmbulaanu Pasifik, Mbàmbulaanu End, Géeju Mediteraane, Géeju Karayib

Kër

It lives in the open ocean, usually in surface waters down to about 100 m over deep water. It prefers water warmer than 19 °C and moves seasonally with warm water masses. People most often meet it as bycatch on fishing boats.1

Guddaay

1,3 m (4,3 ft)1

Diisaay

49 kg (108 lb)1

Gaawaay bu gën a kawe

lu tollu ci 21 km/h (13 mph)

Féey, xalaat

Lan lay lekk?

It is an active hunter that wraps its pectoral fins around prey and moves it to its mouth. It eats crustaceans, squid and octopus, bony fishes such as herring and mackerel, jellyfish and comb jellies, and polychaete worms.1

Fotoy Pelagic stingray — Pelagic stingray. Foto: Diego Delso. CC BY-SA 4.0, Wikimedia Commons.

Ni ngay ko xàmmee

The pectoral fin disc is a thick, wedge-shaped wing that is about one-third wider than it is long.1
It is a plain dark purple to blue-green above, with a slightly lighter shade below.1
The tail is whip-like, up to twice as long as the disc, with an extremely long, serrated spine about a third to halfway along it.1
Young rays are smooth-skinned, and small prickles and thorns appear with age.1

Kàttanu daŋar

Dafay jam

Daŋar bi dafay génn ci ab dag buy jam.

Lan la daŋar biy sóob di def?

The venom is on the tail spine and is quite potent, which is why other fishes avoid it.1

Ni mu lore nit ñi?

Musiba ci nit: Lu bonJam laaj na doktoor. Ñi ciy dee dañoo néew lool.

It is rarely encountered except by fishery workers. Its tail spine can inflict a severe wound that can be fatal.1

Lan lay def bu tiitee?

When captured and handled, it releases a thick black mucus that covers its body, and its tail spine delivers venom.1

Su jamee

Teg gaañu-gaañu bi ci ndox mu tàng, lu nit ki mën a muñ waaye bu dul ko lakk (seetal ko ak sa loxo), diir bu dale 30 ba 90 minit. Wutal ndimbal doktoor, rawatina ci jënu-doj ak raie.

Saa su nekk, woo jëkk sa nimerob urgence (112, 000, 911). Lii ay ndigal yu yaatu ci ndimbal yu jëkk la, du ndigalu doktoor. Li war a xam ci ndimbal yu jëkk

Sàmmal sa bopp

Bul laal mukk, bul jàpp, bul sonal ab rab bu àll, doonte bu ndaw la, te doonte dafa mel ni dafa nelaw walla dafa dee.
May ko bérab. Su nga ko gisee, dalal, dellu ginnaaw ndànk-ndànk te bàyyi ko mu dem yoonam.
Su benn jamee la: dalal, bul yëngu, woo sa nimerob urgence (112, 000, 911) walla dem lopitaan ci gaaw. Bul fàtte ni mu meloon, ab nataal dina dimbali.

Du la wut. Dafay jëfandikoo daŋaram ngir jàpp lu muy lekk walla ngir aar boppam, te nëbbu moo ko gën a neex. Yeneen ci ni ngay sàmme sa bopp

Fan ci àddina?

Afrig Asi Tugal Amerig gu Bëj-gànnaar Amerig gu Bëj-saalum Ostarali ak Oseyani Mbàmbulaanu Pasifik Mbàmbulaanu Atlantig Mbàmbulaanu End Géeju Mediteraane Géeju Karayib

Ni mu réye?

Ni mu guddoo?

Ni mu diise?

diis na ni 2,5 xaj

guddu na ni 2,5 muusu kër, bakkan ba geenguddu na ni 7 banaana yu ñu toftalemën na féey guddaayu pisin bu réy (50 m) ci 8,6 segond

Pelagic stingray ni mu réye ci wetu YOW?

Ay waññ rekk ci sa navigateur. Dara du denc te dara du yónnee fenn.

Ni mu gaawe?

Ab féeykatu Olempik lu tollu ci 8 km/h (5 mph)

Pelagic stingray lu tollu ci 21 km/h (13 mph)

Ab dauphin buy daw ci kàttanam yépp lu tollu ci 35 km/h (22 mph)

baax na xam

Xibaar

It is the only stingray that almost exclusively lives in the open ocean rather than on the sea floor.1

Instead of rippling the edges of its disc like other stingrays, it swims by flapping its pectoral fins, similar to eagle rays.1

Both sexes have pointed teeth, which is unusual among stingrays. Only the teeth of adult males are longer and sharper.1

Females can store sperm inside their bodies for more than a year, waiting for good conditions before their young develop.1

A captive female reached 94 cm across and 49 kg, the largest individual on record from a rearing experiment.1

Oceanic whitetip sharks, great white sharks and toothed whales prey on it.1

Ngir boroom xam-xam ci daŋar

Turu xam-xam: Pteroplatytrygon violacea
Mbooloo: Jën yu am daŋar
Njaboot: Dasyatidae2
Toftal: Myliobatiformes
Kontinaa yi: Mbàmbulaanu Atlantig, Mbàmbulaanu Pasifik, Mbàmbulaanu End, Géeju Mediteraane, Géeju Karayib, Mbàmbulaan yi
Liir yi: It gives birth to live young. Females may bear two litters of 4 to 13 pups per year after a gestation of 2 to 4 months.1
Ni mu nekke ci àll bi: Least Concern1
Musiba ci nit: 3 / 5: Lu bon3

Fa xibaar yi jóge

Pelagic stingray (Wikipedia (CC BY-SA 4.0))
Pteroplatytrygon violacea (iNaturalist): tur ak ni ñu leen séddale.
Venom Wiki: tolluwaayu musiba bi, réyaay bu yem bi ak xalaatu gaawaay bi, nun ñoo leen defar. Seetal ni nu leen waññe: Ni nuy natte musiba.

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