Kifin Lamprey Lamprey salon rayuwa da mazauninsu

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Lamprey kifi ne mai haɗari amma mai daɗi

Ba kowane kifi bane ke cikin fina-finai masu ban tsoro. Kwanan nan aka bayyana cewa fitila, wanda aka sani tun zamanin da azaman abin ci, yana shirye ya ɗanɗana mutum da kanta. A waje, yana da wahalar fahimta idan kifi ne.

Kamar yadda yake nuna hoto, fitila ƙari kamar babbar tsutsa. Mai farautar kansa ya bayyana a duniyar sama da shekaru miliyan 350 da suka gabata, kuma ya kasance kusan canzawa ba tun daga wannan lokacin ba. Lamprey an yi imanin cewa shi ne magabacin kashin baya na jawed.

Fasali da mazaunin fitila

Kifin Lamprey ya shiga cikin rundunar marasa jaw. Tsawan dabbar ya fara daga santimita 10 zuwa mita. A waje, yana kama da ƙira, wani lokacin ana kiransa fitila-eel. Babban bambanci tsakanin sauran kifaye na cikin ruwa shine rashin kumfa na iska da kuma haɗa fincin a cikin mai farautar.

Hoton shine bakin fitilar

Duk da cewa mazaunin karkashin ruwa ne, fitilar ba zata iya yin iyo ba saboda abubuwan da ta kebanta da su. Saboda haka, yawanci yana zaune a ƙasan. Kari akan haka, kifin bashi da kasusuwa kwata-kwata, fitilun na iya alfahari da ginshiki na kashin baya da kai wanda aka yi da guringuntsi.

Mai farautar yana da hanci guda ɗaya, amma idanu uku. Gaskiya ne, ɗayan ba tare da tabarau ba, kuma yana cikin kawai a cikin hanci na biyu. Bakin yayi kama da juna a wajen bakin ledoji: mai kamannin zobe, mai hade da gefuna.

A cikin muƙamuƙin mai cin amanar umarnin hafsan hakora, su ma a kan harshen suke. Ta hanyar amfani da harshe ne take cizon a cikin fatar wanda aka yiwa rauni. Kifin parasit yana samar da wani abu wanda ke hana jini yin daskarewa. Raunukan da maharbi ya yi wa wanda aka kashe ana ɗaukarsa na mutuwa.

Lamprey m kifi

Hakanan, kebantattun siffofin bayyanar mazaunin karkashin ruwa sun hada da:

  • siffar maciji;
  • rashin sikeli;
  • takaddun rassa bakwai;
  • ikon fitar da iska ta cikin gill (wannan fasalin yana ba ku damar tsayawa ga wanda aka azabtar na dogon lokaci).

Ana iya samun maharin ko'ina a duniya. Zai iya zama rafi, teku ko fitilar kogi... Tana zaune a cikin tekun Arctic. Har ila yau, a cikin tekun Baltic da Arewa, Onega da Ladoga tabkuna. Kuma a cikin wasu jikin ruwa. Yawancin iri ana samunsu a cikin Finland. Koyaya, sanannen nau'in shine kifin kogi.

Yanayi da salon rayuwar fitila

Sunan mafarautan a zahiri ana fassararsa da "dutsen lasawa". Wannan saboda yanayin rayuwar parasitic ne. Masu farauta yawanci suna manne wa wanda aka cutar, suna cizon fatarsa ​​da haƙoransu, kuma suna cin tsokoki da jini. Mafi sau da yawa fitilar kai hari sauran mazaunan karkashin ruwa da daddare. A cikin halayya suna kama da vampires na gaske daga fina-finai masu ban tsoro.

Af, Amurkawa sun riga sun yi fim game da mazaunan ruwa masu lalata kansu a cikin 2014. "Lake Lamprey Lake»Wadannan kwanaki ana iya kallon su kyauta ta hanyar yanar gizo. Makircin yana da sauki, kifin a cikin Michigan ya gaji da abincin gida, kuma suka fara farma mutane.

Zai zama kamar ba za a cire fina-finan ba. Koyaya, likitoci sun tabbata cewa fitilun fitila suna da haɗari ga mutane... Bugu da ƙari, an riga an rubuta maganganun hare-haren mahauta. A cikin 2009 kadai, Russia biyu sun ji rauni a cikin Tekun Baltic. Kwayoyin paras din sun tono ƙafafun wani mutum da ɗan shekara 14.

An cire mai farautar daga yaron kawai a cikin asibiti. Koyaya, har yanzu ba a sami rahoton mummunan harin mutane ba. Hatta Julius Caesar, a wani lokaci ya yanke hukuncin kashe mai laifin ta hanyar jefa shi cikin wani tafki kashe fitila... Amma kifin, da farko ya afkawa wanda aka azabtar, da sauri ya sake shi.

Don guje wa haɗari, masunta, lokacin kama kifi, yi ƙoƙarin kama shi ta kai. Ana yin hakan ne don hana cutar ta kame hannu da hakoranta. Saboda gaskiyar cewa glandar kifin na samar da wani sinadari wanda baya barin jini ya daskare, kana bukatar zuwa asibiti koda da karamar cizo. Kifi yawanci yana motsawa da dare. Lampreys ba sa son haske, har ma suna tsoron sa.

Da rana, zaku iya haɗuwa da ruwan "tsutsa" kawai a cikin ruwa mai laka a ƙasan kogin. Wataƙila, fitila ita ce mafi ƙarancin macuta. Ta jagoranci salon zama. Wani lokaci yana iya zama a wuri ɗaya har tsawon makonni. Wannan ya faru ne saboda gaskiyar cewa kwayar cutar takan yi kokarin gano ragowar kifin da ya mutu. Kuma babu bukatar farautar su.

Saboda rayuwarsu ta annashuwa, kifaye galibi sukan faɗa cikin tarkon masu girman kansu. Lamprey ya zama abin marmari ba kawai ga mutane ba, har ma ga kifin kifi, eel da burbot. Idan kifin ya yi sa'a, zai manne wa wanda ya yi masa laifi. Af, ƙwayoyin cuta masu saurin tafiya a jikin sauran kifin, suna amfani da na ƙarshen, duka azaman abinci da abin hawa.

Abincin Lamprey

Mai farauta, saboda salon zaman sa, kusan komai ne. Wataƙila saboda wannan fasalin, nau'in ya wanzu fiye da shekaru miliyan 300. Lamprey a shirye yake don cin abinci akan kowane kifi ko mazaunin ruwa wanda ke iyo kusa da ƙasan.

Mafi yawanci, "macijin" da ke karkashin ruwa yana a ƙasan, yana tsotsa, kuma yana jiran abincin rana don ya yi ninkaya zuwa kansa. Bugu da kari, fitilar fitila tana ciyar da kwayoyin halitta da mushen kifi da ya riga ya mutu. Kafin balaga, yara masu farauta basa bukatar abinci kwata-kwata. Akwai filogi na musamman a cikin hancinsu, wanda ke sha ne kawai a cikin babban mutum. Kifi na iya yin girma har zuwa shekaru 5.

Kamar yadda muka gani a sama, ana ɗaukar mazaunin karkashin ruwa a matsayin mai ɗanɗano. A baya can, masu arziki ne kawai zasu iya biya. A yau ana iya siyan fitilun fitila a manyan kantunan kasuwa ko kantuna na musamman. Wannan yanayin wannan yanayi ya fado kan gado a watan Nuwamba da Disamba. Zai fi kyau a zabi kifin mai rai.

Girke-girke na Lamprey akwai su da yawa. Mafi yawanci, ana soya kifi sannan a dafa shi. An dauke shi babban abinci fitila mai tsami... Kafin dafa abinci, ana ba da shawarar a goge shi daga ƙashi kuma a yayyafa shi da yalwar gishiri. Kifin baya buƙatar kayan abinci na gefe, cikakken abin ci ne.

Ku bauta wa fitila da farin giya ko giya. Yana da kyau a yi la’akari da cewa wannan kifi ne mai kiba sosai, don haka ya fi kyau a ci shi a cikin matsakaici. Misali, masana tarihi sunyi imanin cewa masarautar Ingilishi, Henry I, ya mutu ne saboda cin zarafin kifin mai.

Sake haifuwa da tsawon rayuwar fitila

Yawancin lokaci kifayen suna ba da tarbiyya a cikin bazara da bazara. Koyaya, wannan ya dogara da yanki da yanayin zafin ruwa. Don haifuwa, mutanen da suka manyanta sun zaɓi wuri mai zurfi a cikin kogi mai gudu da sauri.

A lokacin da ake tsirar da dabbobi, masu farauta suna yin garken tumaki. Maza sun fara gina gida. Suna manne wa duwatsu, suna daga su kuma suna dauke su daga wurin ginin. A wannan lokacin, mata suna taimakawa musamman ta ɗabi'a, suna kewaya kan gida, suna taɓa maza da ciki. Idan namiji ya gama wahala, sai matan su bayar da gudummawa.

Suna amfani da jikinsu don share ƙasan yashi da ƙananan duwatsu, yin baƙin ciki. Idan aka gina gida, mace takan manne a dutsen da ke gaban gurbin sai namijin ya manne da shi. Har zuwa kifin maza 6 da suka tsira tare da mace. Mata biyu na iya yin ƙwai a gurbi ɗaya.

Eggswai kwai suna tsirowa a lokaci guda, bayan haka suna ɓoye a cikin keɓaɓɓun wurare su mutu. Ba da daɗewa ba har soya dubu 40 ta fito daga gida. A cikin shekaru biyar na farko, suna kama da kifi na yau da kullun, waɗanda aka ware a matsayin jinsinsu daban kuma ake kira sandworms. Ya zama cewa fitilun suna rayuwa tsawon shekaru 5 kamar kifi na yau da kullun, kawai ba sa ciyarwa kwata-kwata, bayan haka sai su rikide su zama ɓarnatattun abubuwa, kuma su rayu har zuwa ta gaba.

A zamanin yau, ana amfani da fitila ba kawai don abinci mai daɗi ba, har ma don man kifi da magani wanda ya dogara da shi. saboda haka kamun kifin fitila a cikin bukata. Hanya mafi sauki don kamun kifin da ba a saba gani ba shine lokacin ɓarna. An kama masu farauta a raga, gwoza, inabi da tarkunan haske.

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Kalli bidiyon: Sea Lamprey. River Monsters (Nuwamba 2024).