Gurnard - nsomba amatha

Gurnard - nsomba zodya nyama, a scorpaeniformes dongosolo. Wachiwiri dzina - gurnard. Zimakhala imodzi kuonedwa yonyansa ndi wokongola, mosakaika, zosowa. The zipsepse pectoral mu lalikulu iye, amatikumbutsa mapiko. Achoke kwa iwo pansi pa atatu zifukwa fingerlike "cholembera", otchedwa "Mapazi". Mutu waukulu, flattened mbali. A kukamwa kwake ndi kudula mlomo chapamwamba chinsalucho itsike mpaka m'munsi pansi, ili kudutsa mutu. A mphumi yaikulu si khalidwe la nsomba. maso ake lalikulu, mafoni, pali minga lakuthwa, ntchito zoteteza ndi iwo.

Gurnard ali ndi fusiform thupi. Therealong mu mizere iwiri kukopedwa spikes, pakati limene dorsal chipsyepsye, wopangidwa mwa mkulu waminga kutsogolo gawo ndi otsika, kufika kumbuyo kwa mchira. Swallowtail bwino anakamba.

The coloration zimawonedwa predominance a mtundu njerwa zofiira, ndipo uli chifupi ndi mchira - bulauni. Pamimba silvery woyera kapena kuwala pinki. Gill zipsepse apangidwe kuwafika mchira, iwo ali kunja kwa mtundu umodzi monga mimba. Mu mawonekedwe kukodzedwa chapamwamba padziko sirenevato malankhulidwe amakhala wofiirira. M'mphepete mwa chipsyepsye ndi buluu edging. Ameneyo ndi maonekedwe zachilendo ali gurnard. Photo limasonyeza m'maganizo ake onse.

"Miyendo" singasiyanitsidwe ake pa kusaka zamoyo amangokhala. Chilombo zokhudza ndi nsomba, kawirikawiri pa akuya pafupifupi 20 m. Anthuwo kuyembekezera imagwera pa tambala nyanja anafika pansi kapena algae. Red mullet, rummaging mu mchenga ndipo nkhanu - chakudya choyenera kwa iye. Kuona nyama liwiro mphezi, iye iri yofulumira pa iye, anakankhira ku "miyendo" a pansi. Ndi gulu mofulumira zipsepse ndi zimphamvu saletsa. Kukhutitsa mimba yake, zosowa nsomba mpumulo mu Seaweed lapansi.

Gurnard osati kusambira, komanso kuwuluka. Pofuna kuyendetsa nsomba yaing'ono, iye analumpha kuchokera mmadzi, kupasuka ndi "mapiko" ndi kuuluka pamwamba panyanja. Kuswa mamita 15-18, amagwa mu kutsitsi madzi. The ndege liwiro mpaka 40 km / h.

Ndi zosadabwitsa kuti tambala nyanja amatha kupanga phokoso ofanana snore ndi Mwachitsanzo, umalira kapena purr. Mwa njira imeneyi amapereka malo ake. Phokoso amapanga mwa chaka, osati mu nyengo mating ndi spawning. Pakuti luso limeneli umatchedwanso cuckoo nyanja.

Kugonana amuna okhwima gurnard kwa zaka zitatu, ndi akazi - anayi. Iwo zimaswana m'chilimwe pa akuya 15-20 m. Akazi The zimaswana kangapo (mpaka 4) nyengo. Mazira kungakhale kwa 14 zikwi, iwo zipse patapita mlungu umodzi kuwaswa mu mwachangu. Amazipanga, achinyamata mu m'badwo wa masabata 2-3 - replicas wa makolo awo. nyama Young amatsogolera demersal moyo.

Nyanja tambala akhoza kukula kwa masentimita 75 ndi makilogalamu 5.5 zimatheka. Komabe, Nyanja Black, kawirikawiri anagwira nthawi kutalika masentimita 35 ndi kulemera kwa 1 makilogalamu.

Gwirani nsomba shoals ambiri pa akuya 5 60 m. Zokonda zapatsidwa mbali nyanja ndi pansi mchenga ndi zomera za m'madzi. Mu nyengo yozizira kupita akuya 100 m.

The French ndi Turkey ndikukhulupirira nyama wachifundo nyanja tambala, ofanana mu kukoma kwa nthunzi nkhuku. Mwina, pamenepa ndipo panali dzina lake, osati kuchokera kunja ndi "mawu".