Spike - hove, kusafanana nedzimwe

View Sturgeon ane vanopfuura gumi nevaviri vamiririri. Zvisinei, chimwe chezvinhu zvinoshamisa ndiye hove munzwa. Pashure pezvose, kana uchitenda pakutsvakurudza nemasayendisiti, upenyu huno zvomumvura achazviratidza nokuda dzimwe mhando mubatanidzwa. Somuenzaniso, muna Gene mudziva iri Spike pane kungoda Sturgeon, beluga uye stellate Sturgeon.

Saka ngationei yakawanda yokunyatsoongorora chinoshamisa nyika zvakasikwa uye kutaura chii zvimwe zvakavanzika vakavanda hove munzwa. Tinoziva kuti iye sokunge, apo upenyu uye chii achidya. Uyewo edza kunzwisisa nei akanga zvino vava kuda kutsakatika.

Fish Spike: tsananguro

Vakuru vanogona kusvika mamita maviri pakureba. Asi ruzhinji vamiririri ichi dzemarudzi iduku zvikuru. The muviri elongated, pamwe simba, conical yakatesvera panyanga dzacho dziri shure kwayo. Kutaura zvazviri, ndiye kuonga kwavari hove ichi inowana zita rayo.

Spike rwakasiyana chaizvo nehama dzavo pedyo. Somuenzaniso, kusafanana nedzimwe nhengo Sturgeon, yava imwe masa tunonzwa vasiyana rezasi muromo. Ichi vasiri chinoratidza nechiredzo kubva kumadzitateguru avo, vakanga nevakawanda midzi pamwe Sturgeon.

Kana ruvara, izvozvo zvichisiyana chiedza pfumbu kune greenish. Asi mudumbu chiedza hove, anenge chena. Uyezve, nyeredzi serin'i munzwa akafukidzwa chikero nyore kuonekwa achitevedza muviri wose.

nharaunda

Saka riripi kumba Spike? Hove anonzwa zvakafanana zvakanaka zvose munyu uye mvura yakachena. Naizvozvo, ayo chikuva runosvika pamusoro makiromita akawanda, chinopa akashamisa masayendisiti akawanda.

Saka, vamiririri ichi kwemarudzi kunogona kuwanikwa kweGungwa reCaspian, Gungwa Aral, kuti Azov neGungwa Black, uye nembiya enzizi kuti vari pedyo nevaya mvura. Zvikurukuru munhu vakawanda Spike vanogara Urals, kure uye Sefidrud.

Spike - hove akapona

The upenyu nzira hove inotanga mumvura yakachena. Saka, nokuuya kwematsutso vakuru vanotanga tama nechokumusoro kwerwizi, kuti izadzise zviri kukonzera nhandare. Pano ivo mazai avo, uye ipapo kudzokera kugungwa.

Nokukurumidza mazai kuonekwa furaya. Zvinofanira kucherechedzwa kuti vechiduku vasiri kuenda kusiya mvura yavo. Pagore, uye chete ipapo vachava kuenda mvura munyu, sezvinei kuunganidza simba kuti upenyu mugungwa. minzwa Vazhinji vachashuva kurarama estuary, sezvo vokupedzisira kuyambuka mutsetse kwavari hakusi nyore.

Maererano upenyu kutenderera, kuti Spike - hove akapona. Paavhareji, vamiririri ichi dzemarudzi kurarama makore anenge 20-22. Zvisinei, sayenzi pane zviitiko apo hove izvi zvinoenderana matatu, kuti ndiyo inoratidza zvakanaka vagari pasi pemvura umambo.

miitiro hove

Vazhinji vanodavira Spike usimbe hove, asi ichi hachisi chokwadi. In chokwadi, ichi chisikwa anongoti haadi kuti chero zvisingakoshi kufamba uye nokuda kwayo anoda kurarama upenyu hwakadzikama. Zvisinei, izvi hazvirevi kuti Spike yanyarara uye ngozi. Somuenzaniso, musi pakuvhima payo zvaanoita kusimba kutsanya, pasina kupa munhu hapana mukana kupukunyuka.

The Red bhuku

Spike - hove, vakanyorwa muna Red muBhuku Russia. Zvakangoitikawo kuti pakutanga ari XX remakore yakanga akatenderwa hove, izvo akaderedza zvikuru vanhu ava rudzi. Saka, nokuda 1980, vagari vemo shoma dzinenge kubudikidza 80%, izvo zvakashatirisa vasayendisiti uye conservationists. Naizvozvo, chirevo chinokosha wakabudiswa muna 1983, maererano izvo Spike akanga akanyorwa muna Red Book. Zvinosuruvarisa nezviyero izvi vakakundikana kugadzirisa mamiriro ano.

Kunyange nhasi, hove Spike iri vava kuda kutsakatika. Kupomera chokwadi chokuti Spike zvasvika kurara pakunamata chete pagore regumi namaviri hwake. Uye nemhaka iyi vakawanda vanofa nokukurumidza pane nguva kubereka mwana yekutanga.