Old wife
Mkpu na-agba nsịThe old wife is a striped fish with knife-like spines on its back fins. It lives in the cooler coastal waters of Australia. Its spines are widely considered to inflict a painful venom, so it is worth knowing what it looks like.1

Otú ị ga-esi mata ya
- Silver-and-black, vertical, zebra-like stripes along the body1
- Deep, flattened body with a concave (dipped) forehead, a shape typical of butterflyfishes1
- Two prominent dorsal fins on its back, with the second very long and sickle-shaped1
- Its back fins carry bony, knife-like spines1
- Grows up to 50 cm long1
A na-agwakọkarị ya na: The Moonlighter (Tilodon sexfasciatus) has a similar range and appearance to the old wife. The name "zebra-fish" is also used for Girella zebra, a different fish.1
Ike nsị
Mkpu dị nkọ na-ebu nsị ahụ. Ịzọ ya ụkwụ ma ọ bụ ijide ya na-afụ ụfụ.
Gịnị ka nsị ọ na-agba na-eme?
The spines on its dorsal fins have no obvious venom groove or gland. The spines are still widely considered to inflict a painful venom.1
Kedu otú o si dị egwu nye mmadụ?
Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.Its dorsal spines are widely considered to inflict painful venom.1
Ọ bụrụ na mkpu ya dụrụ gị
- 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 mkpu ya dụrụ 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?
Ọ hà aṅaa?
Kedu otú o si dị ogologo?
dị ogologo dị ka unere 3 a tọgbọrọ n'ahịrị
dị ogologo dị ka blọk egwuregwu 16 n'ahịrị
nwere ike igwu mmiri ogologo nnukwu ọdọ igwu mmiri (50 m) n'ime sekọnd 33Kedu otú Old wife si hà ma e jiri ya tụnyere GỊ?
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Kedu otú o si agba ọsọ?
Eziokwu
Onye na-ekpughe akụkọ ụgha
Akụkọ ụgha: It is a butterflyfish, just like the Chaetodon fishes.
Eziokwu: It was once placed in the genus Chaetodon with the butterflyfishes, but it is now the only member of its own family, Enoplosidae.1
Ebe eziokwu ndị a si
- Old wife (Wikipedia (CC BY-SA 4.0))
- Enoplosus armatus (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.