Kifi mai tashiwa

kifi mai tashi

Yanayi bai taɓa daina mamakin mu a kowane lokaci ba. Kodayake mazaunin kifi yana cikin teku da tekuna, akwai kifaye kamar su kifaye masu tashi waɗanda suke da halaye a tsarin ilimin halittar jikinsu wanda ke basu ƙwarewar ƙwarewa wajen motsa jiki daga cikin ruwa. Labari ne game da kyawawan kifaye masu tashi.

Ta yaya zai yiwu cewa kifin, wanda mazaunin sa na karkashin ruwa, yana da ƙwarewar tsarawa a waje da shi? Idan kanaso ka gano komai game da wadannan kifaye masu tashi, ci gaba da karatu 🙂

Halin halayen kifi

yawo kifaye suna iyo a cikin ruwa

Akwai nau'ikan iri da yawa de peces tashi kuma duk suna cikin babban dangin Esocetidae, na tsari Ateriniformes. Mafi yawan nau'in nau'in da aka sani da kifi mai tashi ana kiransa Exocoetes volitans.

Wadannan kifin suna da manyan fika-fikai wadanda suke daukar kamannin fuka-fukai kuma shi yasa aka sa masu suna. Wadannan "fikafikan" suna basu ikon kifin yawo cikin sauƙi daga ruwa. Jikinta kuma yana da kyakkyawar ilimin halittar jiki wanda aka haɗa fincinsa na wuyansa kuma ya sanya shi ya zama kifi mai tashi da gaske.

Wadannan kifayen suna amfani da mafi yawan lokacinsu a kusa da gabar teku inda suke yin tsalle da tashi, kai kace tsuntsaye ne. Fuka-fikunansu suna da girma daban-daban, wasu daga cikinsu manya-manya ne, wanda hakan ke sa su bayyana da fika-fikai biyu.

Wani halayyar da kifin da ke tashi yake da ita wacce ke sa su zama na musamman ita ce idanunsu. Suna da fadi a cikin sifa da cewa suna gabatar da kyakkyawar gani da girma kuma sun fi girman falakinsu. Wannan nau'i na idanu, kamar kowane abu a cikin ƙirar halittar ƙwayoyin halitta, yana da dalilin kasancewarsa. Kuma wannan shine, godiya ga waɗannan idanu, suna iya duban ruwa cikin sauƙi yayin tashi. Suna kuma fifita su don su guje wa masu cin nama, tunda yawancin kifin suna afkawa da yawa daga cikinsu.

Ta hanyar lokaci da juyin halitta, sun sami damar haɓaka wannan ikon na "tashi" don kasancewa cikin himma da kiyayewa daga masu cutar da ba su da wannan damar. Suna iya ci gaba da yin yawo a cikin dakika kaɗan, wanda hakan ke basu babbar fa'ida yayin guduwa daga masu farautar su.

Hakanan ana ɗaukarsu dabbobi ne masu hankali, tunda sun iya ƙara waɗannan damar a duk lokacin da suke juyin halitta don haɓaka damar rayuwarsu a cikin tekun.

Siffar jikinka da tashi

yawo cikin kifi

Jikin waɗannan kifayen suna jere da manyan sikeli waɗanda daidaituwar su mai santsi ce. Godiya ga gaskiyar cewa ba su da nauyi sosai, za su iya yin sama sama sama a sama lokacin da suke tsalle. Suna da ƙashin sama na saman wutsiyar matsakaiciyar matsakaiciya kuma a gefen jikinsu tana da wasu laɓulawa da ke tafiya zuwa garesu.

Jikin yana da launin ruwan kasa tare da wasu tabarau masu duhu a baya da farin band a bayan fikafikan pectoral. Abubuwan da ake amfani da su na hanji da na kwalliya sune suke amfani dasu don tashi kuma wutsiyarta itace zata fara motsa kanta.

Lokacin da waɗannan kifaye suka tashi (kuma mun sake bayyana cewa ba jirgi bane kamar haka, amma ƙarin aiki ne na tsananin gudu) abun kallo ne. Lokacin da suke tafiya sama, Suna iya yin tafiya mai nisa tsakanin mita 60 zuwa 100 a gudun kilomita 55 a awa guda. Wannan wani abu ne mai ban sha'awa a yanayi kuma, sabili da haka, ba zai taɓa mamakin mu ba. Kifi, wanda mazaunin sa yana cikin ruwa, yana iya "tashi" daga cikinsa a waɗannan nisan.

Don samun damar rufe wadannan nisan, suna bukatar kada fiskarsu sama da sau hamsin a cikin dakika daya kacal. Godiya ga wannan ƙwanƙwasawa za su iya kula da taguwar tasu har sai sun sami ƙarin nesa.

Ganin shawagi na kifin yana da kyau, amma ganin ɗayansu yana yin waɗannan jujjuyawar yanayin kallon yanayi ne. Ana samun waɗannan kifin galibin lokuta suna yin waɗannan tsalle-tsalle da tsayawa daga ruwa.

A lokacin bazara ana ganin su suna laushi kusa da rairayin bakin teku. Suna iya amfani da damar iska don kara haɓaka ƙarfin jirginsu da isa nesa har zuwa mita ɗari huɗu.

Habitat

kifi mai tashi yana shiga cikin ruwa bayan tsalle

Kamar yadda aka ambata a baya, kifaye masu tashi suna sauka a wurarenda zurfinsu bashi da zurfi. Suna ƙaura daga bakin teku a lokacin sanyi kuma suna sake ziyartar su a lokacin bazara. Ruwan da aka fi so daga waɗannan kifin suna da zafi da zafi-zafi.

Suna da ƙwarewa a mafaka a wuraren da zasu sami abincin su cikin sauƙi. Mafi yawan kifin da ke tashi sama an kafa shi a cikin ruwan Tekun Atlantika da Bahar Rum.

Abincin

yawo sushi kwai mai tashi

Ciyar da waɗannan kifin shine ainihin cin plankton. A lokuta da yawa kuma suna iya cin sauran ƙananan kifi da wasu matsakaici. Wannan kifin bashi da hadari sosai.

Ana amfani da ƙwai a Japan don shirya sushi. Wannan kifin baya damuwa sosai game da abincinsa, sai dai ya kula sosai da kula da jiragensa na iska.

Sake bugun

yaduwar kifi

Waɗannan kifayen suna haihuwar ta ƙwai. Ana ajiye su ne ta mata akan algae ko wasu abubuwan ruwa waɗanda ke taimaka musu kasancewa kusa da saman ruwan. Qwai ana riƙe su tare da ƙananan ƙananan igiyoyin sirara.

Lokacin da ƙwayayin suka ƙyanƙyashe, ƙyanƙyashe ƙwai da yawa waɗanda ba su da kamanni da halayen kifin da ke tashi sama. Yayin da suka zama manya, suna samun halaye na musamman.

Wadannan kifin ba su cikin kowane halin kariya. Koyaya, ƙwaiyensu suna da matukar daraja ga yin sushi. Don kauce wa barazanarta ga yawan jama'a, dole ne a samo wasu dokoki waɗanda ke taimakawa kare waɗannan kifayen da kuma iya kiyaye su. Babban mai cutar ta shine kifin kifi Bayan wannan kifin, tuna, mackerel da kifin takobi su ma maharan masu ƙarfi ne.

Kamar yadda kuke gani, yanayi baya gushewa yana ba mu mamaki kuma yana ba mu nunin kamar wannan. Kifin Kifi ya cancanci gani kuma zai ba mu abin da ba mu taɓa gani ba.


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