Kifin goliath (Latin Hydrocynus goliath) ko kuma babban kifin damisa shine ɗayan kifayen ruwan da ba a saba gani ba, dodo na gaske, wanda gani yake girgiza.
Mafi mahimmanci, sunanta Latin yana magana game da ita. Kalmar hydrocynus na nufin "kare na ruwa" kuma goliath na nufin "katon", wanda za'a iya fassara shi da karen ruwa mai girma.
Kuma hakoranta, manya-manya, masu kaifi suna magana game da halinta. Babban kifi ne, mai zafi, mai haƙori da jiki mai ƙarfi rufe da manyan, sikeli na azurfa, wani lokacin ma da zinare mai launi.
Rayuwa a cikin yanayi
A karo na farko, an bayyana babban kifin damisa a cikin 1861. Tana zaune a duk Afirka, tun daga Masar zuwa Afirka ta Kudu. An fi samunta a cikin Kogin Senegal, Nile, Omo, Congo da Lake Lake.
Wannan babban kifin ya fi son zama a cikin manyan koguna da tafkuna. Manyan mutane sun fi son zama a cikin makaranta tare da kifayen jinsinsu ko kuma masu kama da irin wannan.
Masu hadama ne kuma basa jin dadi, suna farautar kifi, dabbobi daban-daban da ke rayuwa a cikin ruwa har ma da kadoji.
Rikicin da ke faruwa na hare-haren kifi na damisa a kan mutane an rubuta su, amma ana iya yin wannan bisa kuskure.
A Afirka, kamun kifin goliath ya shahara sosai tsakanin mazauna gari da yawon buɗe ido.
Bayani
Babban kifin damisa na Afirka zai iya kai wa tsawon jiki na 150 cm kuma ya kai kimanin kilogiram 50. Girman bayanai yana da banbanci koyaushe, amma wannan abin fahimta ne, masunta ba zasu iya taimakawa amma fahariya.
Koyaya, waɗannan samfuran rikodin ne ko don yanayi, kuma a cikin akwatin kifaye yana da ƙarami sosai, yawanci bai wuce cm 75. Tsawancin rayuwarsa ya kusan shekaru 12-15.
Yana da jiki mai ƙarfi, mai tsayi tare da ƙananan, ƙafafun firam. Mafi kyawun bayyanar kifin shine kai: babba, tare da babban baki, tare da manyan, hakora masu kaifi, 8 akan kowane muƙamuƙi.
Suna yin aiki ne don kamawa da yaga wanda aka azabtar, kuma ba don tauna ba, kuma a lokacin rayuwa suna faɗuwa, amma sababbi suna girma a wurin su.
Wahala cikin abun ciki
Tabbas ba za a kira Goliaths kifi don akwatin kifaye na gida ba; ana kiyaye su ne kawai a cikin kasuwannin ruwa ko nau'ikan ruwa.
A zahiri, suna da sauƙin kulawa, amma girmansu da ƙarancinsu ya sa ba za a iya samun damar masu son ba. Kodayake ana iya kiyaye yara a cikin akwatin kifaye na yau da kullun, suna girma cikin sauri sannan kuma ana buƙatar zubar dasu.
Gaskiyar ita ce a cikin yanayi, katuwar hydrocin tana girma har zuwa 150 cm kuma tana iya auna kusan kilogram 50. Kallo daya zakayi mata akan hakoranta kai tsaye zaka fahimci cewa irin wannan kifin baya cin ciyayi.
Wannan dan damfara ne mai hadari da hadari, yayi kama da wani sanannen mai farauta - piranha, amma sabanin shi ya fi girma. Da manyan hakoransa, zai iya fitar da dukkan naman daga jikin wadanda abin ya shafa.
Ciyarwa
A dabi'a, kifin damisa yafi cin abincin kifi da ƙananan dabbobi masu shayarwa, kodayake wannan baya nufin baya cin abincin tsire da tsiro.
Samun irin wannan girman, ba sa rena komai. Don haka ya zama mafi yawan kifin mai kyan gani.
A cikin akwatin kifaye, kuna buƙatar ciyar da ita tare da kifin mai rai, naman da aka niƙa, katanga, da filletin kifi. Da farko, suna cin abinci ne kawai, amma yayin da suke daɗaɗuwa, suna canzawa zuwa daskararre har ma da na roba.
Yaran yara ko da suna cin flakes, amma yayin da suke girma, ya zama dole a canza zuwa pellets da granules. Koyaya, idan ana yawan ciyar dasu abinci mai rai, zasu fara barin wasu, don haka yakamata a haɗu da abincin.
Adana cikin akwatin kifaye
Goliath babban kifi ne mai girman kai, wanda a bayyane yake. Saboda girmanta da kuma ɗabi'ar waɗanda suka manyanta ta jima'i waɗanda ke rayuwa a cikin garken, suna buƙatar babban akwatin kifaye.
2000-3000 lita ce mafi karanci. Toara da wannan ingantaccen tsarin tacewa da bututu, tunda yadda ake ciyarwa tare da tsaga wanda aka yiwa rauni baya taimakawa ga tsarkin ruwan.
Kari akan haka, kifin damisa yana rayuwa a cikin koguna tare da igiyoyin ruwa masu karfi kuma yana son halin yanzu a cikin akwatin kifaye.
Game da kayan ado, a ƙa'ida, ana yin komai tare da manyan dunƙulen duwatsu, duwatsu da yashi. Wannan kifin ko ta yaya baya jefa don ƙirƙirar koren shimfidar wurare. Kuma don rayuwa yana buƙatar yawancin sarari kyauta.
Abun ciki
Halin kifin ba lallai bane ya zama mai tashin hankali, amma yana da tsananin ci, kuma ba maƙwabta da yawa da zasu iya rayuwa cikin akwatin kifaye tare da shi.
Zai fi kyau a ajiye su a cikin tankin ɗai ɗai ko kuma tare da wasu manyan kifaye masu kariya irin su arapaima.
Bambancin jima'i
Maza sun fi mata girma da girma.
Kiwo
Abu ne mai sauki a yi tsammani cewa ba a sa su a cikin akwatin kifaye ba, galibi ana kama fure a tafkunan ruwa kuma an girma.
A dabi'a, sun haihu ne kawai na fewan kwanaki, a lokacin damina, a watan Disamba ko Janairu. Don yin wannan, suna ƙaura daga manyan koguna zuwa ƙananan raƙuman ruwa.
Mace na sanya ƙwai da yawa a wurare masu zurfi a tsakanin ciyayi masu daɗi.
Don haka, ƙyanƙyashe soya na rayuwa a cikin ruwan dumi, a tsakanin wadataccen abinci, kuma bayan lokaci, ana ɗauke su zuwa manyan koguna.
