I-eel kagesi (i-lat. Electrophorus electricus) ingenye yezinhlanzi ezimbalwa ezithuthukise ikhono lokukhiqiza ugesi, ezingavumeli kuphela ukusiza ekuqondiseni, kodwa futhi nokubulala.
Izinhlanzi eziningi zinezitho ezikhethekile ezikhiqiza insimu kagesi ebuthakathaka ekuzulazuleni nasekufuneni ukudla (ngokwesibonelo, inhlanzi yezindlovu). Kepha akuwona wonke umuntu onethuba lokwethusa izisulu zakhe ngalogesi, njengoba kwenza i-eel kagesi!
Kososayensi bezinto eziphilayo, i-Amazon eel kagesi iyimfihlakalo. Ihlanganisa izici ezahlukahlukene, okuvame ukuba okwezinhlanzi ezahlukahlukene.
Njengama-eel amaningi, idinga ukuphefumula umoya-mpilo womkhathi impilo yonke. Uchitha isikhathi sakhe esiningi ezansi, kepha njalo ngemizuzu eyi-10 uyasukuma agwinye umoya-mpilo, ngakho-ke uthola ngaphezu kwe-80% yomoya-mpilo awudingayo.
Yize isimo saso sijwayelekile, ugesi useduze nenhlanzi yommese etholakala eNingizimu Afrika.
Ividiyo - i-eel ibulala ingwenya:
Ukuphila emvelweni
I-eel kagesi yachazwa okokuqala ngo-1766. Kuyinhlanzi yasemanzini evamile ejwayelekile ehlala eNingizimu Melika kulo lonke ubude bemifula i-Amazon ne-Orinoco.
Ukuhlala ezindaweni ezinamanzi afudumele, kepha anodaka - imifudlana, imifudlana, amachibi, ngisho namaxhaphozi. Izindawo ezinokuqukethwe okuphansi komoya-mpilo emanzini aziyesabisi i-eel kagesi, ngoba iyakwazi ukuphefumula umoya-mpilo osemkhathini, ngemuva kwalokho inyukela phezulu njalo ngemizuzu eyi-10.
Isidliwayo sasebusuku, esinamehlo angaboni kahle futhi sithembele kakhulu kunkambu yaso kagesi, esiyisebenzisela ukuqondisa esikhaleni. Ngaphezu kwalokho, ngosizo lwakhe, uthola futhi akhubaze isisulu.
Izinhlobo zezinkukhu ezisebenza ngogesi zidla izinambuzane, kepha abantu abavuthiwe badla izinhlanzi, izilwane eziphila emanzini nasemanzini, izinyoni, ngisho nezilwane ezincelisayo ezincane ezizulazula echibini.
Impilo yabo ibuye iqondiswe iqiniso lokuthi emvelweni abanazo cishe izisulu zemvelo. Ukushaqeka kukagesi kwama-volts angama-600 akukwazi ukubulala ingwenya kuphela, kepha ngisho nehhashi.
Incazelo
Umzimba uhlangene, u-cylindrical shape. Le yinhlanzi enkulu kakhulu, ngokwemvelo, ama-eel angakhula afike kuma-250 cm ubude futhi abe nesisindo esingaphezu kwama-20 kg. Ku-aquarium, imvamisa mincane, cishe ngo-125-150 cm.
Ngasikhathi sinye, zingaphila cishe iminyaka eyi-15. Kwenza ukukhishwa ngevolthi efinyelela ku-600 V kanye ne-amperage efinyelela ku-1 A.
I-eel ayinayo i-dorsal fin, kunalokho inomphetho omude kakhulu, oyisebenzisela ukubhukuda. Ikhanda liyisicaba, ngomlomo omkhulu oyisikwele.
Umbala womzimba ikakhulu umpunga omnyama ngomphimbo wewolintshi. Amajuba anombala onsundu womnqumo onamabala aphuzi.
Izinga lamandla kagesi angakhiqizwa i-eel liphakeme kakhulu kunezinye izinhlanzi emndenini walo. Uyikhiqiza ngosizo lwesitho esikhulu kakhulu, esiqukethe izinkulungwane zezinto ezikhiqiza ugesi.
Eqinisweni, u-80% womzimba wakhe umbozwe ngezinto ezinjalo. Lapho ephumule, akukho ukukhishwa, kepha lapho esebenza, kukhiqizwa inkambu kagesi ezungeze yena.
Imvamisa yayo ejwayelekile ngama-50 kilohertz, kepha iyakwazi ukukhiqiza ama-volts angama-600. Lokhu kwanele ukukhubaza izinhlanzi eziningi, futhi ngisho nesilwane esilingana nehhashi, kuyingozi kubantu, ikakhulukazi abahlali basemaphandleni asogwini.
Udinga le nsimu kagesi yokuqondisa esikhaleni nokuzingela, kunjalo, ukuzivikela. Kukholelwa futhi ukuthi ngosizo lwensimu kagesi, abesilisa bathola abesifazane.
Ama-eel amabili kagesi ku-aquarium eyodwa imvamisa awahambelani, aqala ukulumana futhi athusane. Kulokhu, nasendleleni yakhe yokuzingela, njengomthetho, kugcinwa i-eel eyodwa kuphela kagesi e-aquarium.
Kunzima kokuqukethwe
Ukugcina i-eel kagesi kulula, inqobo nje uma ungayinikeza i-aquarium ebanzi futhi ukhokhele ukudla kwayo.
Njengomthetho, akazithobeki, unesifiso esihle futhi udla cishe zonke izinhlobo zokudla kwamaprotheni. Njengoba kushiwo, ingakhiqiza ama-volts angama-600 wamanje, ngakho-ke kufanele igcinwe kuphela ngama-aquarists anolwazi.
Imvamisa, igcinwa noma yizimfundamakhwela ezinomdlandla kakhulu, noma emaphoyiseni nasemibukisweni.
Ukondla
Umzingeli, unakho konke angakugwinya. Ngokwemvelo, lokhu kuvame ukuba yizinhlanzi, izilwane eziphila ezweni nasemanzini nezilwane ezincelisayo ezincane.
Abancane badla izinambuzane, kepha izinhlanzi ezindala zithanda izinhlanzi. Ekuqaleni, badinga ukondliwa ngezinhlanzi eziphilayo, kepha bayakwazi nokudla ukudla kwamaprotheni okufana nezibopho zezinhlanzi, imfanzi, inyama yezimbaza, njll.
Baqonda masinyane ukuthi bazophakelwa nini futhi bavukele phezulu bacele ukudla. Ungalokothi ubathinte ngezandla zakho, ngoba lokhu kungaholela ekushaqekeni okukhulu kagesi!
Idla i-goldfish:
Okuqukethwe
Ziyizinhlanzi ezinkulu kakhulu futhi zichitha isikhathi sabo esiningi ngaphansi kwe-aquarium. Idinga umthamo wamalitha angama-800 noma ngaphezulu ukuze ikwazi ukuhamba futhi ivuleke ngokukhululeka. Khumbula ukuthi ngisho nasekuthunjweni, ama-eels akhula ngaphezu kwamamitha ayi-1.5!
Amajita akhula ngokushesha futhi kancane kancane adinga ivolumu eyengeziwe. Zilungiselele ukuthi udinga i-aquarium kusuka kumalitha ayi-1500, futhi nokuningi ukugcina ipheya.
Ngenxa yalokhu, i-eel kagesi ayithandwa kakhulu futhi itholakala ikakhulukazi ema-zoo. Futhi yebo, usamthusa, angafaka kalula ushevu kumnikazi ongaqaphile ezweni elingcono.
Le nhlanzi enkulu eshiya udoti omningi idinga isihlungi esinamandla kakhulu. Ingaphandle elingcono, njengoba inhlanzi yephula kalula yonke into engaphakathi kwe-aquarium.
Njengoba ecishe abe yimpumputhe, akakuthandi ukukhanya okukhanyayo, kepha uyathanda ukuhwalala nezindawo zokukhosela eziningi. Ithempelesha yokuqukethwe 25-28 ° С, ubulukhuni 1 - 12 dGH, ph: 6.0-8.5.
Ukuhambisana
I-Electric Eel ayinalo ulaka, kepha ngenxa yezindlela ezizingela ngayo, ilungele kuphela ukuvalelwa wedwa.
Akunconywa nokuthi ubagcine ngababili, njengoba bekwazi ukulwa.
Ukungafani ngokocansi
Abesifazane abavuthiwe ngokobulili bakhulu kunabesilisa.
Ukuzala
Ayizaleli ekuthunjweni. I-eel kagesi inendlela ethokozisa kakhulu yokuzalanisa. Indoda yakha isidleke ngamathe ngesikhathi sonyaka esomile, bese kuthi owesifazane abekele amaqanda kuso.
Kukhona ama-caviar amaningi, izinkulungwane zamaqanda. Kepha, gazinga lokuqala elivela kuqala ukudla le caviar.
