Inda aka same shi da babbar catfish?

Catfish, saboda ta ruwan dare da kuma manyan size, shi ne abu na so ga da yawa anglers kama. Kullum dauke catfish yin la'akari har zuwa hamsin kilo. Amma babban wadanda ba su ma sama da mutum daya - su taro lasafta hundredweight, kuma a cikin tsawon wasu wakilan wannan nau'in na iya kai mita uku. San quite mai yawa lokuta, kama catfish m size, amma masunta ne ba cikin sauri, yawanci, ko ta yaya gyara wannan al'amari, don haka dogara da sanin abin da shi ne babbar catfish aka izlovlen da kuma inda, kamar ba zai yiwu. Dole ne in ce cewa cikin mazauninsu na ruwa tare catfish ne sosai babban a duniya - ya likes zuwa matsakaici da kuma warmer latitudes, amma a arewacin yankunan da shi ba a samu ba.

Hukumance, da rikodin ne ginnesovskim Thai mazauni na da Mekong River. giant nauyi ya 292 kilo. Tun da kama da aka rubuta a gaban shaidu, shi ne ainihin wannan ruwa tare kifi - duniya most catfish. Abin sha'awa kuma da cewa shi ya kasance kusan shekaru goma tun da kama da giant, kuma wannan rikodin har yanzu ba a shawo kan.

Ichthyologists tabbatar da cewa giant catfish - ba da irin wannan gagarumin sabon abu, dukan abu ruwa mai tsabta da kuma m abinci. Af, catfish - da yara. Ainihin rage cin abinci - crabs, kifi, frogs, leeches, ba ƙyãmar mũshe. Refayawa fi son ducks da sauran tsuntsaye, squirrels ba ƙyãmar wani unwary matsakaici-sized critter.
Amma, bisa ga tarihi kafofin, ta zamani, catfish ma kananan idan aka kwatanta da da magabata. Alal misali, a cikin Jamus gabaci a farkon karni na sha tara ya aka kama catfish yin la'akari daga 400 zuwa 450 kilo! Wannan shi ne don tabbatar da cewa a yau babbar Turai catfish auna kawai 150 kilo. Proud mai na kama juya ga Italian Armando injin daskarewa.
Native bude sarari ne ma sanannen domin ta Refayawa. Babbar catfish aka kama a Rasha a karni na sha tara. Its nauyi ne 347 kg tare da wani tsawon hudu da rabi mita! A halin yanzu, da ke rubuce lokuta na kama da babbar Rasha catfish, alas, babu. Kuma ba haka ba ne cewa kifi koma sama - a kan Volga, misali, a biyu-mita dari na Soma - ya fi na kowa. Mafi m, abu ne cewa, kama takardar shaida - shi ne quite troublesome, da kuma masunta ba la'akari da shi wajibi ne don vata lokaci a kan wannan maganar banza. Kuma watakila - kawai jin kunya tsoma baki. Ko ta wani hanya, amma zakara na Rasha sikelin ne a halin yanzu ba a hukumance ya wanzu.

Bugu da kari ga giant size, catfish iya samun sabon abu canza launi. Alal misali, a cikin UK da kogin Ebro an samu zabiya catfish. The most catfish da rashin melanin aka izlovlen Chris Grimmer. zabiya nauyi ya 88 kilo.
Mai yiwuwa, babbar catfish ne a mazaunin na Dutch lake a wurin shakatawa «Centerparcs». Giant zuwa uku mita ne a gida alama kuma Bears sunan Big Momma. Ba zato ba tsammani, wannan lady yana mai kyau ci, domin shi ne a kullum, a Bugu da kari na yau da kullum da abinci, cin abinci biyu ko uku waterfowl.

Duk da cewa catfish ba zai iya ansu rubuce-rubucen ganima hakora saboda su fineness, ya cizon painfully. Kuma aka sani da lokuta da kai hare-hare a kan mutanen da soms. Duk wannan ya sa shi unsafe domin yin iyo wuraren waha, sanaki wadannan sabon abu tãlikai.