Black pacu (lat.Colossoma macropomum), wanda kuma ake kira herbivorous piranha pacu ko tambakui, kifi ne na jinsin haracin, wato, 'yan uwan nasa baffai da tetra. Amma akan sunan asalin halittar sai kuma daidaituwa ta ƙare.
Wannan ita ce mafi girman haracin da ke zaune a Kudancin Amurka kuma ba ya yin kama da ƙananan takwarorinsa.
Kifin yana girma har zuwa 108 cm a tsayi kuma yana da nauyin kilogram 27, abin burgewa. Koyaya, har yanzu suna kan tsari na 70 cm, amma har ma wannan yana hanawa ga akwatin kifaye mai son. Ba abin mamaki ba ana kuma kiransa katuwar pacu.
Rayuwa a cikin yanayi
Black pacu (ko launin ruwan kasa), wanda Cuvier ya fara bayyana a cikin 1816. Muna zaune gaba ɗaya Amazon da Orinoco a Kudancin Amurka.
Bidiyo game da wani tafki na halitta a cikin Brazil, a ƙarshen bidiyon, harbe-harben cikin ruwa, gami da garken tumaki
A 1994 an kawo su Guinea a matsayin kifin kasuwanci, a cikin kogin Sepik da Rama. Hakanan ya yadu ko'ina cikin Kudancin Amurka, gami da Peru, Bolivia, Colombia, Brazil, Cuba, Dominican Republic, Honduras. Da Arewa - Amurka.
Loners suna ciyar da kwari, katantanwa, shuke-shuke da ƙananan kifi.
Manya manyan kifaye suna iyo a cikin dazukan da ambaliyar ruwa ta mamaye lokacin damina kuma suna cin 'ya'yan itace da hatsi.
Ator ya ce suna cin 'ya'yan itacen da suka faɗa cikin ruwa, waɗanda suke da yawa a wurin.
Bayani
Black pacu na iya yin girma zuwa 106 cm kuma yayi nauyi zuwa kilogiram 30 kuma ya rayu har zuwa shekaru 25. An matse jikin ta gefe, launin jikin daga launin toka zuwa baƙi ne, wani lokacin ma akwai tabo a jiki. Kekunan baki ne.
Sau da yawa ana rikita shi tare da piranhas lokacin da suke kanana. Yaran yara sun yi kama sosai, amma baƙar fata baƙaƙe suna da fadi da faɗi fiye da piranhas.
Hanya mafi sauki ita ce tantancewa ta ƙananan muƙamuƙi, a cikin piranha yana ci gaba gaba.
Wahala cikin abun ciki
Kifi ne mai girman gaske kuma an fi kiyaye shi a cikin akwatin ruwa na kasuwanci, saboda mutane da yawa basa iya sayanshi a gida. Kodayake yana da rashin ma'ana da sauƙi.
Ba'a buƙatar sigogi na ruwa, idan dai basu kasance masu tsauri ba, daidai yake a ciyarwa.
Black pacu kifi ne mai ban sha'awa, maras kyau a kiyaye da ciyarwa, wanda har ma yana da nasa halin. Sauti kamar cikakken kifin akwatin kifaye, ba haka bane?
Amma babbar matsalar kiyayewa ita ce, kifin yana girma da sauri kuma yana da girma, har ma da manyan akwatunan ruwa, yana saurin girma.
Matsalar ita ce, sau da yawa sakaci masu siyarwa suna sanya su ƙarami kaɗan da sunan piranhas. Kodayake waɗannan kifin suna da kamanceceniya, amma ba shi da saurin faɗa kuma ba shi da farauta.
Koyaya, ba ya watsi da gaskiyar cewa kowane ƙaramin kifi a cikin akwatin kifaye za a haɗiye shi ba tare da jinkiri ba.
Tabbas wannan ba kifi bane ga kowa. Don adana ɗayan, kuna buƙatar lita 1000 don yara, kuma don kifin balagagge kusan 2000. Don irin wannan akwatin kifaye, kuna buƙatar gilashi mai kauri sosai, saboda a firgice kifayen na iya fasa shi.
A cikin yanayi mai dumi, wasu lokuta ana ajiye kifi a tafkunan, ba wai saboda launin duhu ba, ba shi da kyau sosai a wurin.
Idan baku ji tsoron adadin da ake buƙata don wannan kifin ba, to in ba haka ba yana da wahala a kiyaye shi.
Ciyarwa
Mai yawan komai, kuma a dabi'a suna cin 'ya'yan itace, hatsi, kwari, katantanwa, invertebrates, carrion. Akwatin kifaye zai ci abinci na wucin gadi da na rayuwa.
Komai zai dace da shi - katantanwa, tsutsotsi, kwarjin jini, 'ya'yan itatuwa, kayan marmari. Kuma ƙaramin kifi, saboda haka tabbas bai cancanci a ajiye su tare da waɗanda abincin zai iya haɗiye su ba.
Adana cikin akwatin kifaye
Babban abin buƙata shine babban akwatin kifaye, don manya daga tan 2. Idan zaka iya biya guda, to matsalolin sun ƙare a can.
Ba su da wata ma'ana, ba sa jituwa da cuta, kuma suna cin komai. Abinda kawai shine ana buƙatar tace mai iko sosai, tunda akwai datti da yawa daga garesu.
Suna zaune a tsakiyar yadudduka na ruwa kuma suna buƙatar sararin iyo kyauta.
Mafi kyaun kayan adon itace itace da manyan duwatsu, ba za'a iya dasa shuki ba kwata-kwata, su abinci ne na fakitin.
Shyananan kunya, motsi mai kaifi kuma suna da firgita, suna jefawa a cikin akwatin kifaye da busawa da abubuwa da gilashi ...
Karfinsu
Manya ba kowa, amma ba tashin hankali. Yaran yara sun fi kyau. Manya za su ci kowane ƙaramin kifi da za su iya haɗiye shi, manyan kifayen ba sa cikin haɗari.
Mafi kyawun kiyaye shi ɗaya ko tare da babban kifi daidai-daidai.
Bambancin jima'i
Namiji yana da kaifin fincin bayan fage, mai dubura yana da kaho, kuma ya fi launi launi fiye da mace.
Kiwo
Ba a yin baƙar fata baƙar fata a cikin akwatin kifaye saboda girmanta.
Duk mutane na siyarwa ana kirar su a tafkuna da gonaki.
