Angelfish

Angelfish (Pomacanthidae) amatanthauza banja eponymous la fupa ndipo zimenezi zimachititsa m'madzi, detachment Perciformes nsomba. Banja zikuphatikizapo genera asanu ndi mitundu makumi anayi.

Mngelo nsomba mosavuta kuzindikira ndi thupi mosabisa, lowala, variegated mitundu ndi n'kupanga lalikulu. Kukhala ndi thupi mosabisa, n'zosavuta kubisala ngale kwa adani. Monga mankhwala kuchita ndi mikwingwirima. Ndiyamika pamaso pawo, mutu mngelo nsomba ogwirira ndinawona mu kukhota lomaliza.

Kuwonjezera zizindikiro zimenezi khalidwe, oimira banja ili amadziŵika ndi kukhalapo kwa wamphamvu, rearward cleat. Malowa ali pamtunda mbali m'munsi mwa makutu a. Mu nkhani iyi, kukwera ali mumtundu pang'ono kuposa thupi lonse.

Angelfish m'litali kungakhale kwa masentimita asanu ndi limodzi makumi asanu ndi limodzi. Wosunga zing'onozing'ono banja komanso tsentropig. M'litali izi angelfish nyenyezi yaing'ono - palibe masentimita oposa khumi. Ena mitundu ndi pakamwa waukulu kwambiri. Pamene mngelo nsomba ndi pakamwa amasambira pa matanthwe, ndi imayamwa chakudya ngati zotsukira kuyamwa.

Juveniles ali akuda kwambiri monga oimira wamkulu. Izo ziyenera kuti kusiyana ndi zoonekeratu kuti nthawi yaitali wamng'ono zimachitika mitundu ina. kusiyana ntchito masking. Komanso, coloration zosiyanasiyana kumathandiza anthu achichepere kupewa wolusa ku nsomba wamkulu. Zikomo Mbali imeneyi, mnyamata mwakachetechete amakhala m'dera la akulu. Pamene nsomba sadzakhala kukula, iwo alibe galimoto kutali.

Tinganene, pa usinkhu wa chaka kapena ziwiri nsomba ochekenera umayamba kusintha. Izi zikusonyeza kuti juveniles okula. Kuyambira nthawi kuti atenge malo awo m'deralo. Ena angelfish ndi chithunzi choonekera bwino kwambiri unyamata wake, mu akula Komabe, si wokongola kwambiri. Pakuti juveniles onse khalidwe mkombero chitsanzo.

Angelfish mukukhulupirira kukongola kwenikweni - amenewa kusakanikirana zosaneneka za mitundu palibe pa wokhalamo wa dziko m'madzi. Pali mazana a mitundu ya mtundu. Wotchuka kwambiri milozo chitsanzo, koma nthawi zina masked angelfish ndipo gulugufe nsomba pansi. Pankhaniyi, pa thupi lawo limapezeka yamawangamawanga angapo yaikulu ya mtundu.

Lachitatu angelfish malo - otentha madzi a Indian, Pacific ndi nyanja ya Atlantic. Kawirikawiri amakhala madzi nyanja komanso amakonda anthu m'madera a moti matanthwe pa kuya osiyana (zitatu mamita makumi asanu).

pali makope omnivores kwa anthu a banja. Iwo kudya chakudya chosiyana, nyama yaing'ono ndi algae. Pali anthu ndi zamasamba. Izi kudyetsa okha pa algae siponji (monga nsomba carp).

oimira Perciformes awa - okhalapo ankakwiya kwa achibale awo. Chifukwa iwo ndi ofunika kwambiri munthu gawo. Khalidwe ndi chilengedwe kulekana. nsomba Large anthu komanso kuteteza malire anu kwa Otsutsa za zikwi mamita lalikulu. Pa oimira yemweyo nthawi ya nyenyezi yaing'ono ndi zitha amadalira njuchi matanthwe.

Tikumbukenso kuti angelfish kawirikawiri kupanga clumps lalikulu. Childs, iwo apanga nsapato yaitali kapena magulu ang'ono harem zomwe zigwirizana akazi angapo ndi mwamuna wina. Awa "harems" ndipo awiriawiri akhoza kukhalapo mpaka kalekale. Banja azitengapo kuteteza dziko lawo, akutulutsa alendo.

Angelfish, ngati nsomba agulugufe, amapanga zikuchokera m'chere zokhala m'malo owetera matanthwe. Pankhaniyi, woyamba wa iwo ndi koipa kuti ndizicheza ndi abale awo.

Tikumbukenso kuti zili nsomba kunyumba kumafuna ena chidziwitso cha mtundu wina. Monga ulamuliro, kulimbana ndi ndewu zimachitika chifukwa cha gawo. Ngakhale pa Koyamba, okonda mtendere ya nsomba madzi oyera (angelfish kapena discus) angakhale aukali kwa wina ndi mnzake.