Arewacin Aunocara

Aulonocara Ethelwyn ko Arewacin Aulonocara, sunan kimiyya Aulonocara ethelwynnae, na dangin Cichlidae ne. Wakilin al'ada na cichlids daga "Great Lakes" na Afirka. Iyakar dacewa da dangi da sauran kifi. Sauƙi don kiyayewa da ƙiyayya a gaban babban akwatin kifaye.

Habitat

Ya zama annoba ga tafkin Malawi a Afirka, wanda aka samu a bakin tekun arewa maso yamma. Tana zaune ne a wuraren da ake kira tsaka-tsaki, inda rairayin bakin teku masu dutse suka ba da hanya zuwa ƙasa mai yashi, tare da duwatsu a warwatse ko'ina. Maza da maza waɗanda ba su balaga ba suna rayuwa cikin rukuni a cikin ruwa mai zurfi har zuwa zurfin mita 3, yayin da maza masu girma sun fi son zama su kaɗai a zurfin (mita 6-7), suna kafa yankinsu a ƙasa.

Takaitaccen bayani:

• Girman akwatin kifaye - daga lita 200.
• Zazzabi - 22-26 ° C
• Darajar pH - 7.4-9.0
• Taurin ruwa - 10-27 GH
• Substrate irin - yashi
• Haske - matsakaici
• Ruwan ruwa - a'a
• Motsin ruwa yana da rauni
• Girman kifin shine 7-8 cm.
• Abinci - ƙananan abinci mai nutsewa daga samfurori iri-iri
• Hali - yanayin kwanciyar hankali
• Tsayawa a cikin harama tare da namiji daya da mata da yawa

description

Manyan mutane sun kai tsayin 9-11 cm. Launi mai duhu launin toka mai launin toka tare da layuka na ratsan haske a tsaye. Maza sun ɗan fi girma, ratsi na iya samun launin shuɗi, fins da wutsiya shuɗi ne. Mata suna kallon ƙasa da haske.

Food

Suna cin abinci a kusa da ƙasa, suna zazzage yashi ta bakinsu don tace algae da ƙananan ƙwayoyin cuta. A cikin akwatin kifaye na gida, ya kamata a ba da abinci mai nutsewa da ke ɗauke da kayan lambu, irin su busassun flakes, pellets, shrimp daskararre, daphnia, guntuwar jini, da sauransu,. Ana ciyar da abinci a cikin ƙananan rabo sau 3-4 a rana.

Kulawa da kulawa, tsari na akwatin kifaye

Matsakaicin girman akwatin kifaye na rukuni na kifi 4-6 yana farawa a lita 200. Ado yana da sauƙi kuma ya haɗa da ƙasa mai yashi da tarin manyan duwatsu da duwatsu. Yana da kyau a tuna cewa manyan ƙwayoyin abrasive a cikin ƙasa zasu iya makale a cikin bakin kifin ko lalata gills. A cikin mazauninsu na halitta, tsire-tsire na ruwa a zahiri ba a samun su; a cikin akwatin kifaye, kuma za su kasance masu ban mamaki. Bugu da ƙari, al'adar abinci mai gina jiki na Arewacin Aulonocara ba ya ƙyale sanya tsire-tsire masu tushe wanda ba da daɗewa ba za a tono.

Lokacin kiyayewa, yana da mahimmanci don tabbatar da yanayin kwanciyar hankali na ruwa tare da ƙimar dacewa na sigogin hydrochemical. Tsarin tacewa mai fa'ida kuma wanda aka zaɓa daidai yana magance wannan matsalar. Tace dole ne ba kawai tsarkake ruwa ba, amma kuma ya tsayayya da kullun yashi, "girgije" wanda aka kafa a lokacin ciyar da kifi. Yawancin lokaci ana amfani da tsarin haɗin gwiwa. Tace ta farko tana aiwatar da tsaftacewar injina, riƙe yashi, da zub da ruwa a cikin tafki. Daga cikin sump, ruwan ya shiga wani tacewa wanda ke aiwatar da sauran matakan tsarkakewa kuma ya sake tura ruwan zuwa cikin akwatin kifaye.

Halaye da Daidaituwa

Maza maza na yanki suna nuna halin tashin hankali ga junansu da kuma kifaye masu launi iri ɗaya. In ba haka ba, ki kwantar da hankalin kifin, zai iya zama lafiya tare da sauran nau'ikan da ba su da aiki sosai. Matan suna da kwanciyar hankali. Bisa ga wannan, Aulonokara Ethelvin an bada shawarar a ajiye shi a cikin rukuni wanda ya ƙunshi namiji daya da mata 4-5. Mbuna cichlids, saboda yawan motsin su, ba a so a matsayin abokan hulɗa.

Kiwo/kiwo

Nasarar kiwo yana yiwuwa ne kawai a cikin babban akwatin kifaye daga lita 400-500 a gaban matsuguni a cikin nau'ikan ramuka, grottoes. Da farkon lokacin saduwar aure, namiji yakan dage sosai a zawarcinsa. Idan matan ba su shirya ba, an tilasta musu su ɓoye a cikin matsuguni. Kwanciyar hankali kwatanci kuma zai samar musu da kasancewa cikin rukunin mutane 4 ko fiye; a cikin wannan yanayin, hankalin namiji zai watse a kan "manufa" da yawa.

Lokacin da mace ta shirya, sai ta yarda da zawarcin namiji kuma ta zubar da ƙwai guda goma sha biyu a kan wani fili, kamar dutse mai fadi. Bayan hadi, nan take ya kai su bakinsa. Bugu da ari, dukan lokacin shiryawa zai faru a cikin bakin mace. Wannan dabarar kariyar zuriya ta zama gama gari ga dukkan cichlids na tafkin Malawi kuma martani ne na juyin halitta ga wurin gasa sosai.

Namiji ba ya shiga cikin kula da zuriya kuma ya fara neman wani abokin tarayya.

Matar tana ɗaukar kama har tsawon makonni 4. Ana iya bambanta shi da sauƙi daga wasu ta hanyar motsi na "taunawa" na musamman na baki, saboda haka yana fitar da ruwa ta cikin ƙwai, yana samar da musayar gas. Duk wannan lokacin mace ba ta cin abinci.

Cututtukan kifi

Babban abin da ke haifar da cututtuka yana cikin yanayin tsarewa ne, idan sun wuce iyakar da aka halatta, to babu makawa tauye garkuwar jiki ya auku kuma kifin ya zama mai saurin kamuwa da cututtuka iri-iri wadanda babu makawa a cikin muhalli. Idan zato na farko ya taso cewa kifin ba shi da lafiya, mataki na farko shine bincika sigogi na ruwa da kuma kasancewar haɗarin haɗari na samfuran sake zagayowar nitrogen. Maido da yanayin al'ada/dace sau da yawa yana inganta warkarwa. Duk da haka, a wasu lokuta, magani na likita yana da mahimmanci. Kara karantawa game da alamun cututtuka da jiyya a cikin sashin Cututtukan Kifin Aquarium.