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Dwarf lionfish

Dendrochirus brachypterus

Gbasara aha ya: The scientific name brachypterus means 'short-finned', because its pectoral fins are relatively short.1

Naanị na-afụ ụfụEmetụla ya akaỌ na-afụ ụfụ, mana ọ gaghị emerụ gị ahụ nke ukwuu.

Azụ na-agba nsị

Mkpu na-agba nsịNri ya: Anụ

Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.

The dwarf lionfish is a small, spiny reef fish from the Indo-Pacific. It lives in shallow reef flats and lagoons, where it hunts small sea creatures at night. Its back fin spines are venomous, so it is one to admire from a distance.1

Ebe obibi

Indo-Pacific, from East Africa and the Red Sea to Samoa, the Philippines and Australia1

Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Uhie, Osimiri Coral, Osimiri Filipin, Osimiri Timor na Arafura, Ọwara Bengal

Ụlọ

It lives in reef flats and shallow lagoons, at depths from 1 to 80 m, usually around weed-covered rocks on sandy seabeds. By day it shelters in caves, crevices and among sponges. Adults are often found on sponges, and small groups of juveniles gather on reef outcrops.1

Ogologo

17 cm (6.7 in)1

Ọsọ kacha elu

ihe dị ka 4.5 km/h (2.8 mph)

Igwu mmiri, nchepụta

Gịnị ka ọ na-eri?

It is a nocturnal predator that hunts small crustaceans, mainly at night.1

Foto Dwarf lionfish — Dwarf lionfish. Foto: Richard Ling. CC BY-SA 2.0, Wikimedia Commons.

Otú ị ga-esi mata ya

Has 13 spines and 9 or 10 soft rays in its back fin.1
Background colour is dusky, mottled brown to reddish-brown, with darker bars across the body.1
Pectoral (side) fins are clearly banded, with 8 to 10 dark bars.1
Has a short tentacle above each eye and leaf-like fringes on the head.1
Black spots edged with red appear on the filaments of the back fin spines.1

A na-agwakọkarị ya na: Its pectoral fins are shorter than those of the zebra lionfish (Dendrochirus zebra), which is the main comparison made when identifying it.1

Ike nsị

Mkpu na-agba 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?

Its dorsal (back) fin spines are venomous, which means they inject venom when they pierce skin.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.

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?

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

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

dị ogologo dị ka blọk egwuregwu 5 n'ahịrịnwere ike igwu mmiri ogologo nnukwu ọdọ igwu mmiri (50 m) n'ime sekọnd 40

Kedu otú Dwarf lionfish 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?

Mmadụ na-egwu mmiri ihe dị ka 3 km/h (1.9 mph)

Dwarf lionfish ihe dị ka 4.5 km/h (2.8 mph)

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

ọ dị mma ịmara

Eziokwu

Its back fin spines are venomous, so care is needed around this fish.1

In some subsistence fisheries, it is used as a food fish.1

It is sometimes kept in the aquarium trade.1

Maka ndị ọkachamara nsị

Aha sayensị: Dendrochirus brachypterus
Otu: Azụ na-agba nsị
Ezinụlọ: Scorpaenidae2
Usoro: Perciformes
Kọntinent dị iche iche: Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Uhie, Osimiri Coral, Osimiri Filipin, Osimiri Timor na Arafura, Ọwara Bengal, Oké osimiri niile
Ụmụ ọhụrụ: Females lay eggs, but raising the young has proved very difficult in captivity.1
Ihe ize ndụ nye mmadụ: 2 / 5: Na-afụ ụfụ3

Ebe eziokwu ndị a si

Neochirus brachypterus (Wikipedia (CC BY-SA 4.0))
Dendrochirus brachypterus (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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