Eel yamagetsi (lat. Electrophorus electricus) ndi imodzi mwa nsomba zochepa zomwe zatulutsa kuthekera kopanga magetsi, zomwe sizimangothandiza pakungoyenda, komanso kupha.
Nsomba zambiri zimakhala ndi ziwalo zapadera zomwe zimapanga magetsi ofooka poyenda ndikusaka chakudya (mwachitsanzo, nsomba za njovu). Koma sikuti aliyense ali ndi mwayi wodabwitsa ozunzidwa ndi magetsi awa, monga eel yamagetsi imachitira!
Kwa akatswiri a zamoyo, mphamvu yamagetsi yama Amazonia ndichinsinsi. Zimakhala ndi mawonekedwe osiyanasiyana, nthawi zambiri amakhala a nsomba zosiyanasiyana.
Monga ma eel ambiri, imayenera kupuma mpweya wamlengalenga moyo wonse. Amakhala nthawi yayitali pansi, koma mphindi 10 zilizonse amadzuka kuti amwetse mpweya, motero amapeza mpweya woposa 80% womwe amafunikira.
Ngakhale mawonekedwe ake a eel, magetsi amakhala pafupi ndi nsombazo zomwe zimapezeka ku South Africa.
Video - eel amapha ng'ona:
Kukhala m'chilengedwe
Eel yamagetsi idafotokozedwa koyamba mu 1766. Ndi nsomba yodziwika bwino yamadzi omwe amakhala ku South America m'mbali yonse ya mitsinje ya Amazon ndi Orinoco.
Malo okhala ndi madzi ofunda, koma matope - mitsinje, mitsinje, mayiwe, ngakhale madambo. Malo okhala ndi mpweya wochepa m'madzi samawopseza eel wamagetsi, chifukwa amatha kupuma mpweya wam'mlengalenga, kenako umakwera pamwamba mphindi 10 zilizonse.
Ndi nyama yodya nyama usiku, yomwe imakhala yosaona bwino ndipo imadalira kwambiri magetsi, yomwe imagwiritsa ntchito poyenda mlengalenga. Kuphatikiza apo, ndi chithandizo chake, amapeza ndikuwumitsa nyama.
Ziwombankhanga za eel wamagetsi zimadya tizilombo, koma okhwimawo amadya nsomba, amphibiya, mbalame, komanso nyama zazing'ono zomwe zimasochera.
Moyo wawo umathandizidwanso ndikuti mwachilengedwe alibe zowononga zilizonse. Kugwedezeka kwamagetsi kwama volts 600 sikungophera ng'ona kokha, koma ngakhale kavalo.
Kufotokozera
Thupi limakhala lalitali, mawonekedwe ozungulira. Iyi ndi nsomba yayikulu kwambiri, m'chilengedwe, ma eel amatha kutalika mpaka 250 cm ndikulemera makilogalamu oposa 20. Mu aquarium, nthawi zambiri amakhala ocheperako, pafupifupi 125-150 cm.
Nthawi yomweyo amatha kukhala zaka pafupifupi 15. Amapanga kutulutsa ndi magetsi mpaka 600 V ndikukula mpaka 1 A.
Eelyo alibe chimbudzi chakumbuyo, m'malo mwake amakhala ndi chimbudzi chamtundu wautali kwambiri, chomwe chimagwiritsa ntchito posambira. Mutuwu ndiwophwatalala, ndi pakamwa lalikulu lalikulu.
Mtundu wa thupi umakhala wakuda kwambiri ndi khosi lalanje. Juveniles ndi bulauni-bulauni ndi mawanga achikasu.
Mphamvu yamagetsi yomwe nkhwangwa imatha kutulutsa ndiyokwera kwambiri kuposa nsomba zina m'banja lawo. Amazipanga mothandizidwa ndi chiwalo chachikulu kwambiri, chopangidwa ndi zinthu zikwizikwi zomwe zimatulutsa magetsi.
M'malo mwake, 80% ya thupi lake ili ndi zinthu zotere. Akapuma, samatulutsidwa, koma akakhala kuti akugwira ntchito, magetsi amapangidwa momuzungulira.
Mafupipafupi ake ndi 50 kilohertz, koma amatha kupanga ma volts 600. Izi ndizokwanira kufafaniza nsomba zambiri, ndipo ngakhale nyama yofanana ndi kavalo, ndiyowopsa kwa anthu, makamaka okhala m'midzi ya m'mphepete mwa nyanja.
Amafunikira gawo lamagetsi ili kuti lizizungulira mlengalenga ndi kusaka, kumene, kuti zitha kudziteteza. Amakhulupiliranso kuti mothandizidwa ndi magetsi, amuna amapeza akazi.
Ma eel awiri amagetsi mu aquarium imodzi nthawi zambiri sagwirizana, amayamba kulumana wina ndi mnzake ndikudzidzimutsa. Pankhaniyi, komanso m'njira yake yosaka, monga lamulo, eel imodzi yokha yamagetsi imasungidwa mu aquarium.
Zovuta pakukhutira
Kusunga eel yamagetsi ndikosavuta, bola ngati mungamupatseko malo osungira amchere ndi kulipirira chakudya chake.
Monga lamulo, iye ndiwodzichepetsa, amakhala ndi chilakolako chabwino ndipo amadya pafupifupi mitundu yonse ya chakudya chama protein. Monga tanenera, imatha kupanga ma volts mpaka 600 apano, chifukwa chake iyenera kusamalidwa ndi akatswiri odziwa zamadzi.
Nthawi zambiri amasungidwa ndi akatswiri okonda masewera, kapena kumalo osungira nyama ndi ziwonetsero.
Kudyetsa
Predator, ali ndi zonse zomwe angathe kumeza. Mwachilengedwe, awa nthawi zambiri amakhala nsomba, amphibiya, nyama zazing'ono.
Achinyamata amadya tizilombo, koma nsomba zazikulu zimakonda nsomba. Poyamba, amafunika kudyetsedwa nsomba zamoyo, koma amathanso kudya zakudya zomanga thupi monga nsomba, nkhanu, nyama ya mussel, ndi zina zambiri.
Amazindikira msanga pomwe adzadyetsedwa ndikukwera pamwamba kuti akapemphe chakudya. Musawakhudze ndi manja anu, chifukwa izi zingayambitse kugwedezeka kwamphamvu kwamagetsi!
Amadya nsomba zagolide:
Zokhutira
Ndi nsomba yayikulu kwambiri ndipo amakhala nthawi yayitali pansi pa thankiyo. Imafuna voliyumu ya malita 800 kapena kupitilira apo kuti izitha kuyenda momasuka. Kumbukirani kuti ngakhale mu ukapolo, ma eel amakula kupitilira 1.5 mita!
Achinyamata amakula mwachangu ndipo pang'onopang'ono amafuna voliyumu yambiri. Konzekerani kuti mukufuna aquarium yamadzi okwana malita 1500, komanso kuti musunge peyala.
Chifukwa cha ichi, eel yamagetsi siyodziwika kwambiri ndipo imapezeka m'malo osungira nyama. Ndipo inde, amamugwedezabe, amatha kupha mwiniwake wosazindikira kudziko labwino.
Nsomba yayikuluyi yomwe imasiya zinyalala zambiri imafuna fyuluta yamphamvu kwambiri. Kunja kwabwinoko, popeza nsomba imaphwanya mosavuta chilichonse mkati mwa aquarium.
Popeza ali wakhungu, samakonda kuwala, koma amakonda kuwala kwamadzulo ndi malo ambiri okhala. Kutentha kwa zomwe zili 25-25 ° С, kuuma 1 - 12 dGH, ph: 6.0-8.5.
Ngakhale
Electric Eel siili yankhanza, koma chifukwa cha njira zomwe amasaka, ndioyenera kutsekeredwa nokha.
Sitikulimbikitsidwanso kuti azikhala awiriawiri, chifukwa amatha kumenya nkhondo.
Kusiyana kogonana
Akazi okhwima ogonana ndi akulu kuposa amuna.
Kuswana
Sizimera ukapolo. Eel yamagetsi ili ndi njira yosangalatsa yoswana. Yaimuna imamanga chisa kuchokera malovu nthawi yotentha, ndipo yaikazi imaikira mazira mmenemo.
Pali ma caviar ambiri, mazira masauzande. Koma, mwachangu oyamba omwe amawoneka ayamba kudya caviar iyi.
