Hove pakati - mumwe Vakwikwidzi kuti basa gungwa Pike

Fish garfish (mufananidzo chikara ichi kunogona kuonekwa pazasi pamufananidzo), kwete pasina chikonzero dzinofunga kuti musoro gungwa Pike pasinei yaro mwero chitarisiko. Kutaura zvazviri, chikara ichi vanogona kunzi vakanaka. Iye kupendwa chaizvo mwero, asi naka. Tikafunga rakajeka silvery dumbu anotarira yakashongedzwa musiyano rima zvakasvibirira shure. Woita muviri, refu uye yakatsvairwa chaizvo nowenyika saury. Chikara sagittal shaya unopinza mativi, rezasi iyo iri yakareba kupfuura pamusoro. Muromo sokuti pakazara meno akanaka uye kuti abate mhuka anenge asina mukana kupukunyuka kubva pairi. Mumagaro uye dorsal zvimbi dziri pedyo muswe.

Pakati hove kana hove museve Sarganovye anorondedzera kuti genus. Izvi aifarira kuva nevamwe zvikara nemhenderekedzo North Africa uye Europe ari mwero inodziya mvura. It inowanikwawo kuGungwa Azov, ari Black, North, Mediterranean, reBaltic uye Barents makungwa. Akabata hove pedyo pemvura. Boka refu needlefish anogona kurinda uye vanoyemura navo. Ivo kushambira undulation, uye chete pakarepo vanotanga kutakurirwa kumucheto mvura sezvo nokukurumidza kusvetukira mariri uye ane dzinokanganisa mudenga inobhururuka, kuvheneka silvery mativi aro kunyorova.

Kutamba kwakadaro hove garfish mapiki muzviitiko maviri kana chiri chinhu chinonzvenga kana kuvhima pamusoro mvura nezvipembenene. Ekupedzisira inogona kunzi kwokunwa huru chikafu nezvikara. Vakaguta hove duku. Zvokudya ine bakayawu, furaya mackerel, sprat, uye crustaceans duku naivowo havazvidzi. Ndakagara mweni kwavari, somuenzaniso, patsime hove muGungwa Black garfish migrates pashure bakayawu iri Gungwa Azov. Day zvinowanzoda anoedza kuva zvakadzama mvura akaturikidzana, uye panguva usiku achisimuka pemvura.

Chipotera pakati hove Kazhinji rinosvika chete pamusoro 5th kana 6 gore upenyu, kunyange zvazvo vamwe vanhu vanogona kukura mune makore matatu. Mazhinji chitubu zviri kukonzera kunotanga mukupera April uye rinovapo kusvikira mid-October. Vazhinji needlefish buttonhole mazai kubva May rechipiri hafu August. Trehmillimetrovye mazai vari pamusoro zvinoyangarara zvinhu kana algae, uye vari kuda kwavari tichibatsirwa filaments refu, kwavakanga pane zvinenge 60 zvidimbu. Egg budiriro kunobva tembiricha mvura. It hunogara kubva pamazuva 10 kusvika 5 masvondo.

MuGungwa Dema, wokutanga mazana kuonekwa munzvimbo romumhenderekedzo yegungwa nharaunda iri mangwanani June, vanotora yokumusoro mvura akaturikidzana. Kubva vakuru zvinosiyana zvikuru pamusoro pfupi shaya. Pakupera kwegore hwake duku zvikara okutanga kuva runowanzoitika nomutsa hunhu hwake uye kutanga Vachaoma munzvimbo dzakadzika. Live hove garfish kungava makore anopfuura 13, asi yezvokutengeserana ukabata kazhinji kukunda-gore 5-9 vane vana vane makore. Iva hove uyu ndomumwe chinoratidza: ane girini marangwanda. Panyaya iyi, vakawanda kushaya chivimbo pamusoro edibility imwe chinorura. Asi regai kupokana pakati zvinonaka chaizvo uye zvakakanyiwa namafuta, uye akarapa, kana munyu uye vaiputa. A mutema ruvara inotengwa kubva pfupa ruvara rwacho biliverdin, riri izvi hove metabolic chigadzirwa. Nenzira, mafupa chete zvinogona kuoneka eelpout hove.

Munyika mune 25 chete mhando needlefish, asi muGungwa Dema asangana Atlantic garfish chete, kana munhuwo. Munyika dzakasiyana, hove ichi anonzi anguis kana snipe. In Finland - a Zuya hove muTurkey - Zargan hove, uye muCrimea - tsono, kunyange yokupedzisira - zviri wechikepe chakasiyana zvachose upenyu uye hapana chokuita needlefish haana.