Copella Arnoldi (Latin Copella arnoldi, Turanci Splash Tetra) wani nau'in kifi ne mai ruwa mai zafi na dangin Lebiasinidae. Wannan kifin akwatin kifin na lumana, mai ban sha'awa don tsarin kiwo.
Rayuwa a cikin yanayi
Wannan jinsin yana da kwari ga kogunan wurare masu zafi na Kudancin Amurka, inda yake a cikin tsarin kogin daga Orinoco zuwa Amazon. Yawancin rahotanni na zamani sun bayyana cewa wannan nau'in ya yadu a cikin ƙarancin Amazon a cikin Brazil haɗe da bakin ruwa na Guyana, Suriname, da Guiana na Faransa, gami da Demerera, Essequibo, Suriname, da Nikeri.
Yawanci yana rayuwa ne a cikin rafuka da ƙananan rafuka, ana samunsa a cikin gandun dajin da aka yi ambaliya yayin lokacin ruwa mai yawa. Yawancin wuraren da aka fi dacewa suna da yanayin yawan ciyawar bakin teku, kuma ruwan yana yawan canza launin ruwan shayi mai rauni saboda abubuwan da aka saki yayin bazuwar kwayoyin halitta.
Tsutsotsi, ɓawon burodi da sauran ɓarna, musamman ƙananan kwari da suka faɗo saman ruwa, sune abincin Arnoldi's Copella.
Bayani
Smallaramar siririya ce, siririya tare da madaidaicin tsayin ta na tsawon cm 3 zuwa 4. Bakin yana da girma babba kuma yana juyewa, yana da haƙoran haƙora; wannan ya banbanta da bakin dake kwance na kama da kama irin na jinsin halittar Nannostomus.
Bonesasussuwan maxillary suna da lankwasa a cikin sifar S, kuma hancin hancin an raba shi da ƙwanƙolin yanka.
Finarshen ƙofar dorsal yana da tabo mai duhu da layin duhu daga bakin fuska zuwa ido, wanda zai iya faɗaɗawa zuwa cikin ɓoye. Babu layi ko layi na adipose.
Adana a cikin akwatin kifaye
Arnoldi copell garken kyakkyawan ƙari ne ga dasa ruwa mai laushi aquariums da paludariums. Karkara wannan kifin a cikin akwatin kifayen da bai balaga ba saboda yana da saukin canzawa cikin ilmin sunadarai.
Kodayake ba su da launi mai haske kamar na wasu nau'ikan halittu, suna rama wannan da kyawawan halayensu yayin kiwo. Da kyau, ya kamata a kiyaye su a cikin akwatin kifaye tare da rage matakan ruwa da yawa ko a cikin pududiyam tare da tsire-tsire masu tsiro daga ruwa tare da ganye rataye a saman ƙasa. Wannan zai basu damar nuna halin kirki yayin da suke shirye-shiryen haihuwa. Itace ciyayi ma yana da amfani kasancewar wannan jinsin yana son fi ƙarancin haske kuma yana amfani da mafi yawan lokacinsa a ɓangaren ɓangaren ruwa.
Ofarin busassun ganyayen itace yana ƙara inganta yanayin akwatin kifayen halitta kuma hakan yana samar da ƙarin matsuguni don kifi da ciyar da ƙananan masarauta yayin da suka lalace.
Ganye na iya zama tushen abinci mai mahimmanci na sakandare don soya, kuma tannins da sauran sunadarai da aka saki ta ruɓaɓɓen ganye ana ɗaukar su masu amfani ga kifi daga kogunan ruwa baƙar fata.
Tunda waɗannan kifin cikakkun masu tsalle ne, ya kamata a rufe akwatin kifaye.
Zai fi kyau a kiyaye kifi a cikin manyan kungiyoyi; kofe shida aƙalla, amma 10 + ya fi kyau. Ruwan ya kamata ya zama cikakke tare da oxygen, zai fi dacewa ɗan haɗuwa kaɗan. Sigogin ruwa: zafin jiki 20-28 ° C, pH: 4.0-7.5.
Ciyarwa
A cikin daji, waɗannan kifin suna cin abinci akan ƙananan tsutsotsi, kwari da ɓawon burodi, musamman a saman ruwa. A cikin akwatin kifaye, za su ci flakes da pellets na girman da ya dace, amma abinci mai gauraya yau da kullun na ƙananan abinci da daskararre kamar su brine shrimp, tubifex, bloodworms, da sauransu abin so ne.
Insectsananan kwari kamar ƙuda fruita fruitan itace kamar sucha fruitan fruita fruitan itace suma sun dace da amfani.
Karfinsu
Yayi zaman lafiya, amma ya ɗan dace da akwatin kifaye na kowa, kamar yadda kifi ƙarami ne da kunya.
Mafi kyawu a cikin akwatin kifaye. Yi ƙoƙari ku sayi rukunin mahaɗan aƙalla mutane 8-10 kuma zaku sami lada tare da ƙarin halaye na ɗabi'a da haɓaka masu ban sha'awa.
Maza za su nuna kyawawan launuka da halaye masu kayatarwa yayin da suke gasa da juna don kulawar mata. Idan kun kiyaye ma'amala tare da sauran kifin a cikin akwatin kifaye na kowa, to waɗannan yakamata su zama matsakaita, salama, kwanciyar hankali. Misali, guppies, corridors, neons.
Bambancin jima'i
Maza suna da girma sosai, suna haɓaka ƙafafu masu tsayi, kuma sun fi mata launi.
Kiwo
A cikin akwatin kifayen da aka balaga, mai yiwuwa ne a sami ƙaramin soya ya fara fitowa ba tare da sa hannun mutum ba, amma idan kuna son haɓaka yawan amfanin gonar soya, hanyar da aka fi sarrafawa ta amfani da akwatin kifaye daban an fi so.
A dabi'a, wannan kifin yana da tsarin kiwo iri-iri, tare da maza suna kula da ƙwai. A lokacin kiwo, namiji ya zabi wuri mai dacewa da ganyaye rataye akan ruwa. Lokacin da ya ja hankalin mace zuwa wannan wurin, ma'auratan a lokaci guda suna tsalle daga cikin ruwa suna mannewa da ganye mara rataye tare da fincin wuyansu na tsawon sakan goma.
A nan, mace na yin kwai shida zuwa goma, wanda nan take namiji zai hadu da ita kafin kifin ya koma cikin ruwa. Arearin rabo an aza su a irin wannan hanyar har sai an sami daga ƙwai 100 zuwa 200 da suka rage akan ganyen kuma mace ba komai.
Namiji ya kasance kusa da shi, koyaushe yana watsa ruwa a kan ƙwai don kiyaye su danshi. Yawan feshi yana fesa ruwan fan 38 a awa daya. Qwai suna kyankyashewa bayan kamar awa 36-72 sai soya ya fada cikin ruwa.
A wannan lokacin, kulawa ta iyaye ta daina, kuma mafi kyawun an canza mazauni zuwa wani wuri don guje wa farauta. Soya za ta fara ciyarwa a cikin kwanaki 2, da zarar an saka jakar jakar su.
Abincin farawa shine yakamata a sanya shi busasshen abinci na ɗan ƙaramin yanki (5-50 micron), sannan brine shrimp nauplii, microworms, da dai sauransu, da zaran soya sun yi girma don karɓar su.
