Limre 1242 e 1 402

Pelagic stingray

Pteroplatytrygon violacea

Baɗte innde: 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

Ina haani doktaaIna wara seeɗa tan, kono fiɗol mum ina haani doktaa.

Liddi tooke

Ina fiɗaIna ñaama: Teewu

Bone e yimɓe: Bone mawɗoFiɗol ina haani doktaa. Maayde ina woodi seeɗa sanne.

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

Ina wona e

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

Baharu Atlantik, Baharu Pasifik, Baharu Indiya, Baharu Mediterane, Baharu Karibiya

Galle

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

Njuuteendi

1,3 m (4,3 ft)1

Teddeengal

49 kg (108 lb)1

Yaawre ɓurnde

ɓadii 21 km/h (13 mph)

Lumbaade, miijo tan

Hol ko nde ñaamata?

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

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

No anndirto nde

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

Doole tooke

Ina fiɗa

Tooke ina yalta e fiɗirgal.

Hol ko tooke mum (ŋatol walla fiɗol) waɗata?

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

Hol no nde woni bone e yimɓe?

Bone e yimɓe: Bone mawɗoFiɗol ina haani doktaa. Maayde ina woodi seeɗa sanne.

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

Hol ko nde waɗata si nde hulii?

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

Si nde fiɗii

Naatnu barme e ndiyam wulɗam, wulɗam no neɗɗo oo waawi muñde tawa sumataa (ƴeewu ɗam e junngo maa), hakkunde minti 30 e minti 90. Heɓu ballal doktaa, haa teeŋti e stonefish e stingray.

Sahaa fof, noddu lamba ballal yaawngal (112, 000, 911) ko adii. Ɗum ko ballal arano kuuɓal, wonaa wasiyya doktaa. Aslu ballal arano

Reen hoore maa

Taa memu, taa nanngu, taa aaɓnu dabbaare ladde abada, hay pamaro, hay si ina wayi no ɗaanii walla maayii.
Accu nde nokku. Si a fottii e gooto, deeƴu, ruttu caggal seeɗa seeɗa, accu nde yaha laawol mum.
Si gooto e majji fiɗii ma: deeƴu, taa dillu, noddu lamba ballal yaawngal (112, 000, 911) walla yah asibiti law. Siftor no nde wayri, foto ina walla.

Nde ɗaɓɓaaki ma. Nde huutora tooke mum ngam nanngude ñaamdu walla reende hoore mum, nde ɓuri yiɗde suuɗaade. Ɓeydu anndude no reentorto

Hol to e aduna?

Afirik Asiya Turai Amerik Rewo Amerik Worgo Australiya e Oseaniya Baharu Pasifik Baharu Atlantik Baharu Indiya Baharu Mediterane Baharu Karibiya

Hol no nde mawni?

Hol no nde juuti?

Hol no nde teddi?

teddi no dawaaɗi 2,5

juuti no ullundi galle 2,5, hinere haa laacijuuti no ayaba 7 jokkondiraaɗiina waawi lumbaade njuuteendi pisin mawɗo (50 m) nder sakan 8,6

Hol no Pelagic stingray mawni, fottindaade e AAN?

Hiisa tan nder browser maa. Alaa ko mooftetee walla ko neletee.

Hol no nde yaawi?

Lumbotooɗo Olympik ɓadii 8 km/h (5 mph)

Pelagic stingray ɓadii 21 km/h (13 mph)

Dolfin e yaawre mum fof ɓadii 35 km/h (22 mph)

ina haani anndeede

Anndal

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

Ngam ganduɓe tooke

Innde ganndal: Pteroplatytrygon violacea
Fedde: Liddi tooke
Besngu: Dasyatidae2
Tolno: Myliobatiformes
Nahiyaaji: Baharu Atlantik, Baharu Pasifik, Baharu Indiya, Baharu Mediterane, Baharu Karibiya, Baharuuji mawɗi
Ɓikkoy: 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
Hol no nde wonata e ladde: Least Concern1
Bone e yimɓe: 3 / 5: Bone mawɗo3

Ɗo anndal iwi

Pelagic stingray (Wikipedia (CC BY-SA 4.0))
Pteroplatytrygon violacea (iNaturalist): inɗe e tolnugol.
Venom Wiki: darja bone, mawnude woowaaɗo e miijo yaawre ko amen. Ndaar no min hiisirta ɗum: No min betiri bone.

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