Fish rasp uye inogara

A hove rasp tetepa uye laterally compressed muviri, iro rakatumbuka chiedza uye rima mitsetse paupamhi. Dorsal zenze yake kuchena, dema muganhu yakatetepa, kuramba uye refu. Chedumbu yeyero nechepasi musoro.

Atka mackerel pasión hove ane mazita mashoma pakati pavanhu. Vabati vehove vanouti dzvuku rasp, gungwa Lenca kana tsvuku snapper. Pamisika guta vatengesi vanouti munhu bass kana bass-rasp. Asi kubva nyanzvi muchanzwa pamusoro Kuril snakehead kana zaytsegolovom rasp, nokuti vakadaro kutamira ndiro zita rechiLatin mhando.

Fish rasp - Photo

hove iyi aizivikanwa munhu akamboenda akaenda parwendo hove Avacha Bay, chinowanzoonekwa rwakabatwa mumhenderekedzo yegungwa mapazi. Zaytsegolov nezvo anogara muPacific Ocean, kureva, kuchamhembe chikamu, musangano yose Asian pamhenderekedzo, kutangira kubva Yellow uye kupedza neGungwa Barents. Zvino ake anotambanudza achitevedza American mahombekombe pasi California yokugara. Asi kakawanda kunogona kuwanikwa kwemvura rwezasi-nechokumabvazuva Kamchatka uye Kuril Islands.

Atka mackerel pasión hove huru zvakakwana. kurema kwayo mukuru 2,5 makirogiramu uye kureba 55 cm. Greenling noruzhinji pamwaka akatama. Pakapera May kana mangwanani June zvakakwana kudziyirwa yegungwa, uye anowiriranawo mumvura isina kudzika wenharaunda (20-30 mamita udzamu) kuti kuita kuti pave. Dzedu Dziri mapazi pamwe makwapa akasvibirika ane parukangarabwe - iyi ndiyo nzvimbo zvatinosiita hove rasp panguva zviri kukonzera. Kazhinji, zviri rakaitirwa munzvimbo pemvura zvinomera, sezvo iri substrate nokuda kwayo caviar.

zviri kukonzera nguva, mackerel dzakaparadzana akatambanudza, ichi imhaka la carte zviri kukonzera. Pakutanga, zviri kukonzera nhandare kuunganidza vanhurume, ivo vanosarudza zvikuru yakakodzera munzvimbo. Izvi nzvimbo akadzivirira vakadzi kushambira, vanotanga zvikamu buttonhole mazai. Kamwe zviri kukonzera zvakakwana, nhunzvi kusiya nzvimbo zviri kukonzera. Asi vanhurume varambe vari kuchengetedzwa kwemararamiro masonry kusvikira ane hatching mazana. Kudzivirira vari chete nemavara uye makuru kwazvo specimens kwevarume. Pashure pokuguma embryonic kukura mazai, uye ichi ndicho kubvira pakutanga mid-October, zaytsegolovy rasp anotanga kuenda kure nemhenderekedzo. Ari achinyatsotaurira yechando kuti kudzika 300 metres. Asi hwanana yake yokutanga anogara mumvura, uye chete pashure kusvika imwe saizi zvichaita kuenda pasi upenyu.

Fish rasp iri omnivorous. Iye kunyange panguva zviri kukonzera kuramba kudya. Zvikurukuru, ayo kudya kunosanganisira zvakasiyana siyana crustaceans, hove diki uye dzemugungwa. Rasp haadzokeri uye dongo pakati hove indasitiri, uye mazai nezvimwe hove iri kosi ndechokuti, nokuda kwaizvozvo, uye hanya neshamwari. Uye ndinofanira kutaura kuti caviar ichi chinokosha kwayo kudya.

Fish rasp - ndiyo chinhu zvomumvura vehove muna Kamchatka. The zvikuru Kuwanda kwayo kwakacherechedzwa mugungwa mumvura South-East Kamchatka uye Northern Kuriles. dzimwe nguva anobata kumadokero mumvura uye kumaodzanyemba-yokumadokero Gungwa Bering. In vakawanda vanobatwa pamusoro 1.5 makirogiramu uye kureba 49 cm. Panongotanga chitubu nokudziya, rasp yakatamira yegungwa. Pakapera March, shoals ayo ngavauye panguva kudzika 200 metres, uye muna April atova kunze pasherefu. Mugore yegungwa rehove akabatwa nyore, imi hamugoni kunyange kubuda ari mugwa uye chete kuenda zvishoma zvakadzika mumvura.