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Round ribbontail ray

Taeniurops meyeni

Gbasara aha ya: It is named after Franz Julius Ferdinand Meyen, a German physician and botanist who collected the first specimens.1

Ọ chọrọ dọkịtaỌ naghị egbukarị egbu, mana ịgba ya chọrọ dọkịta.

Azụ na-agba nsị

ỊgbaNri ya: Anụ

Ihe ize ndụ nye mmadụ: Ọ dị njọỊgba ya chọrọ dọkịta. Ọnwụ anaghị adịkarị ma ọlị.

The round ribbontail ray is a large stingray that lives in warm, shallow seas across the Indo-Pacific, from South Africa to Japan and Australia. It can grow to 1.8 m across, and it is valued by divers for its size and striking look. It has a venomous tail spine, so it is one to admire from a distance.1

Ebe obibi

Indo-Pacific from South Africa and the Red Sea to Japan and Australia, also around Cocos and Galápagos Islands1

Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Uhie, Osimiri Coral, Osimiri Filipin, Osimiri Ndịda China, Osimiri Arabia na Ọwara Peshia, Osimiri Timor na Arafura, Ọwara Bengal

Ụlọ

It lives on the bottom close to shore, mostly at 20 to 60 m deep, in shallow lagoons, estuaries, and near coral and rocky reefs. It favours sand or rubble bottoms.1

Ogologo

3.3 m (11 ft)1

Arọ

150 kg (331 lb)1

Ọsọ kacha elu

ihe dị ka 30 km/h (19 mph)

Igwu mmiri, nchepụta

Gịnị ka ọ na-eri?

It hunts bivalves, crabs, shrimps, and small bony fishes on the seabed. It presses the edge of its disc against the bottom and blows water through its spiracles to uncover prey buried in the sand.1

Foto Round ribbontail ray — Round ribbontail ray. Foto: Peter Southwood. CC BY-SA 4.0, iNaturalist.

Otú ị ga-esi mata ya

Thick, rounded pectoral fin disc with small bumps (tubercles) on top1
Light and dark mottled pattern on the upper surface, with white speckles or streaks1
Black tail past the spine, including the fin fold1
Relatively short tail with one (rarely two) long, serrated stinging spine on top1
Creamy-white underside with darker fin edges1

Ike nsị

Ịgba

Nsị na-esi na ndụdụ ya apụta.

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Ọ dị njọỊgba ya chọrọ dọkịta. Ọnwụ anaghị adịkarị ma ọlị.

It is not aggressive and has been known to approach and investigate divers. If harassed, it can inflict a severe wound with its venomous tail spine. At least one diver has died after being stabbed while trying to ride one.1

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

When threatened, it raises its tail over its back with the spine facing forward and waves it back and forth.1

Ọ bụrụ na ọ gbaa

Tinye ọnya ahụ n'ime mmiri ọkụ, nke ọkụ dị ka onye ahụ nwere ike ịnagide n'ere ya ọkụ (jiri aka gị nwalee ya), ruo nkeji 30 ruo 90. Chọọ enyemaka ọgwụ, karịsịa maka azụ nkume (stonefish) na stingray.

Na-ebu ụzọ kpọọ nọmba mberede gị mgbe niile (112, 000, 911). Nke a bụ ndụmọdụ enyemaka mbụ n'ozuzu, ọ bụghị ndụmọdụ ọgwụ. Isi ihe enyemaka mbụ

Nọrọ na nchekwa

Emetụla anụ ọhịa aka, ejidela ya, emekwala ya ihe ọjọọ, ọbụna obere, ọbụna ma ọ dị ka ọ na-ehi ụra ma ọ bụ nwụọ anwụ.
Nye ya ohere. Ọ bụrụ na ị zutere otu, dị jụụ, laghachi azụ nwayọ, hapụ ya ka ọ gaa ụzọ ya.
Ọ bụrụ na otu gbaa gị: dị jụụ, emegharịla ahụ, kpọọ nọmba mberede gị (112, 000, 911) ma ọ bụ gaa ụlọ ọgwụ ngwa ngwa. Cheta ka o si dị, foto na-enye aka.

Ọ naghị achụ gị. Ọ na-eji nsị ya ejide nri ma ọ bụ chebe onwe ya, ọ ga-akakwa mma n'anya ya ịzo onwe ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ebee n'ụwa?

Afrịka Eshia Yurop Ugwu Amerika Ndịda Amerika Ọstrelia na Oshenia Oké Osimiri Pasifik Oké Osimiri India Osimiri Uhie Osimiri Coral Osimiri Ndịda China Osimiri Filipin Osimiri Arabia na Ọwara Peshia Osimiri Timor na Arafura Ọwara Bengal

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

Kedu otú o si dị arọ?

dị arọ dị ka nkịta 8

dị ogologo dị ka nkịta 3 site n'imi ruo n'ọdụdị ogologo dị ka unere 18 a tọgbọrọ n'ahịrịnwere ike igwu mmiri ogologo nnukwu ọdọ igwu mmiri (50 m) n'ime sekọnd 6

Kedu otú Round ribbontail ray si hà ma e jiri ya tụnyere GỊ?

Naanị mgbakọ na mwepụ n'ime browser gị. Ọ dịghị ihe echekwara ma ọ bụ ezigara ebe ọ bụla.

Kedu otú o si agba ọsọ?

Onye igwu mmiri Olympic ihe dị ka 8 km/h (5 mph)

Round ribbontail ray ihe dị ka 30 km/h (19 mph)

Dọlfin na-agba ọsọ n'ike ya niile ihe dị ka 35 km/h (22 mph)

ọ dị mma ịmara

Eziokwu

It is one of the largest stingray species, reaching 150 kg in weight.1

Females can be pursued by dozens of males during reproductive gatherings, which have been seen in groups of hundreds at Cocos Island.1

Smaller fishes such as jacks and cobia often follow it, feeding on food stirred up by its movements or sheltering behind its body.1

It is mostly active at night and rests motionless during the day, often in caves or under ledges.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: The round ribbontail ray is an aggressive animal that attacks swimmers.

Eziokwu: It is not aggressive. It will defend itself with its venomous tail spine only if it is harassed or provoked.1

Maka ndị ọkachamara nsị

Aha sayensị: Taeniurops meyeni
Otu: Azụ na-agba nsị
Ezinụlọ: Dasyatidae2
Usoro: Myliobatiformes
Kọntinent dị iche iche: Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Uhie, Osimiri Coral, Osimiri Filipin, Osimiri Ndịda China, Osimiri Arabia na Ọwara Peshia, Osimiri Timor na Arafura, Ọwara Bengal, Oké osimiri niile
Ụmụ ọhụrụ: It gives birth to live young, up to seven pups per litter, each about 33 to 35 cm across and 67 cm long.1
Otú ọ na-eme n'ọhịa: Vulnerable (IUCN)1
Ihe ize ndụ nye mmadụ: 3 / 5: Ọ dị njọ3

Ebe eziokwu ndị a si

Round ribbontail ray (Wikipedia (CC BY-SA 4.0))
Taeniurops meyeni (iNaturalist): aha na nhazi ọkwa.
Venom Wiki: ọkwa ihe ize ndụ, nha nkịtị na nchepụta ọsọ bụ nke anyị. Lee otú anyị si achọpụta ha: Otú anyị si atụ ihe ize ndụ.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mehiere ihe, ndo, anyị bụ ndị hụrụ anụmanụ n'anya, ọ bụghị akwụkwọ akụkọ sayensị. Gwa anyị na [email protected], anyị ga-edozi ya.

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