Otocinclus cocama (Latin Otocinclus cocama) shine ɗayan mafi ƙarancin kifin a cikin gidan Loricariidae, mayaƙin algae mara gajiya. A cikin akwatin ruwa, ba shi da yawa fiye da ototsinklus affinis.
Rayuwa a cikin yanayi
An fara bayyana zecin otocinclus a shekara ta 2004. A yanzu haka, raƙuman ruwa na kogin Rio Ucayali da Marañon da ke Peru ana ɗaukar su mazaunin sa ne.
Ana samun su da yawa a cikin yankuna tare da ciyawar ruwa mai yawa ko ciyawar da ke girma a cikin ruwa.
Bayani
Sigar jiki na ototsinklus zebra daidai yake da na sauran ototsinkluses. Fisharamar kifi ce da bakin tsotsa da jiki rufe da ƙananan faranti masu tamani.
Tsawon jiki yakai kimanin 4.5 cm, amma maza sun fi ƙanana. Tsammani na rayuwa har zuwa shekaru 5.
Ya banbanta da sauran kifin a yanayin halittar. Launin launuka na kai da na baya mai launin shuɗi ne ko kuma ɗan rawaya. Bangaren kai na sama da sararin da ke tsakanin hancin hanci baƙi ne, ƙananan ɓangaren launin rawaya ne.
Yankunan bakin fuska da yankuna na waje baƙi ne masu launi, tare da ɗamarar fari mai ƙirar V a ƙarshen bakin bakin. A baya da gefuna akwai launuka huɗu masu tsayi 4 na baƙar fata ko launin toka mai launin toka mai launin toka: 1 - a farkon ƙarshen ƙwanƙolin, 2 - a bayan ƙugu, 3 - tsakanin ƙugu da ƙafafun kafa, 4 - a ƙasan fin caudal fin.
Akwai tabo mai baƙi a kan maɓallin garambawul. Caudal fin tare da madaidaiciyar madaidaiciyar muriyar W wacce ke rarrabe ta da sauran nau'ikan ototsinklus.
Xarin rikitarwa
Xaddara da duba mai wuya. Wasu kifayen har yanzu ana kawo su daga mazaunin su, wanda ke haifar da babban mutuwa a yayin aiwatarwa. Lokacin da aka ajiye shi a cikin akwatin kifaye na gida, yana buƙatar tsaftataccen ruwa da abinci mai gina jiki.
Adana cikin akwatin kifaye
Ana buƙatar kwanciyar hankali, akwatin kifaye mai danshi. Yana da kyau a kara tsire-tsire masu iyo da itacen dusar ƙanana, kuma sanya ganyen da ya faɗi a ƙasan.
Kuna buƙatar ruwa mai haske, ƙarancin nitrates da ammoniya. Tace na waje yana da kyau, amma tunda galibi ana samun kifi a cikin ƙananan raƙuman ruwa, matatar ciki zata yi aiki kuma.
Canjin ruwa na mako-mako da yin amfani da gwaje-gwaje don ƙayyade matakan sa ana buƙata.
Sigogin ruwa: zafin jiki 21 - 25 ° C, pH: 6.0 - 7.5, taurin 36 - 179 ppm.
Ciyarwa
Mai cin ganyayyaki, a yanayi yana ciyar da gurɓatar algal. Yayin haɓakawa, akwatin kifaye yakamata ya sami yalwar algae mai laushi - kore da launin ruwan kasa. Algae yakamata ya samar da kyan gani a tsire-tsire da abubuwan adon, wanda zebra zai cire shi. Ba tare da shi ba, kifin zai yi yunwa.
Bayan lokaci, kifin ya saba da sabbin abinci ga kansu. Zai iya zama spirulina, allunan kifayen kifayen ganye. Baya ga abinci na wucin gadi, zaku iya ba da na halitta - kayan lambu. Cucumbers da zucchini, alayyahu masu ɓoye sun fi dacewa da wannan.
Otozinkluses na iya cin sauran abinci, amma abincin su yana buƙatar babban rabo daga abincin shuke-shuke.
Karfinsu
Kifin yana da salama kuma ana iya kiyaye shi a cikin akwatin kifaye na raba, amma ƙarancin girman su da kuma yanayin kunyarsu na sanya su cikin rauni. Mafi kyawun kiyaye shi ɗaya ko tare da sauran kifin salama kamar guppies ko neons. Shananan jatan lande, misali, neocardine, suma sun dace.
Waɗannan su ne kifaye na makaranta, waɗanda dole ne a adana su cikin adadin aƙalla guda 6. Ya kamata a dasa akwatin kifaye da yawa, saboda waɗannan kifin suna aiki da rana kuma suna cin kuɗin algal a ganyensu. Bugu da kari, shuke-shuke suna ba da masauki.
Ba tare da tsire-tsire da tsari ba, zebra ototsinklus zai ji ba shi da kariya da rauni, kuma irin wannan damuwa cikin sauƙi yana haifar da matsalolin lafiya da saurin mutuwa.
Akwai rahotanni da ke cewa suna kokarin cin bangarorin sauran kifin, amma wannan ko dai sakamakon danniya ne ko kuma rashin kayan aikin shuka a cikin abincin.
Bambancin jima'i
Namiji da ya manyanta ya fi 5-10 mm ƙanƙani da na mace kuma yana da papilla urogenital paical a bayan dubura, wanda ba ya cikin mata.
Kiwo
Akwai rahotanni game da nasarar kiwo, amma ba su da bayanai sosai. Zai yiwu soyayyen ba su da yawa kuma suna buƙatar algae mai yawa.
