Fish chikoro - chii?

Ndechipi chikoro hove? Ndizvo nezvazvo uye kuudza nyaya. Kune vaya pakati hove kuti vanopedza upenyu hwavo hwose ari oga, ivo individualists, asi panewo avo vamiririri rinoungana namapoka zvakananga nguva upenyu. Saka chikoro nehove - hombe wevasungwa vanhu imwe marudzi. Kunenge kuti iyi ndiyo imwe nhengo mupenyu. Ichi chakanaka uye chaizvo kuona - kuchikoro Photo hove, zvakakwana pfungwa ukuru hwake.

Chii hove nokuunganidza shoals

Most rwizi uye nyanza hove (roach, knot, kujeka uye nevamwe) vanogara zvipfuyo diki, uye muzvikoro makuru, vanowanzotevedzera kuungana munguva zviri kukonzera mwaka. Muchiitiko ichi pane chimwe chinhu: duku hove, zvikuru avo nhamba.

Kana isu kufungawo ndiro rine pamusoro zvomumvura pelagic hove (herring, rehove pamunhu, mackerel, etc.), vari kuchengetwa makuru ezvipfuwo panguva dzakawanda pagore.

Location hove mu pamagwatidziro

Hwemvura upenyu, kugara kubvongodzwa rongedza, akafanana neshiri, nokuti mumwe ane nzvimbo yaro.

Kamwe pakanga mazano hove, kuti riri pamberi zvose, kuburikidza mhepo kana mvura, kutanga vakareruka mamiriro vamwe. Asi gare gare zvakanzi zvakaratidza kuti hazvisi. Kutaura zvazviri, chikoro hove inovakwa maererano kuoneka pakati hove magetsi mauto. Paaityaira ari rongedza vanogona kana dzinga mumwe, kana wezvikamu kukwezvwa, kana vasina zvainoita mumwe. Kana ivo mungashambira mafudzi, pakati pavo hapana magetsi uye chinokanganisa shoma mumwe nomumwe. Panyaya iyi, hove huru (Tuna, pingviini) akaronga achikanganisa.

Hove rongedza vasingawanzova panzvimbo. Kazhinji, vari achivhima, kana akatumira zviri kukonzera nhandare.

Ndiani chiri chikoro hove

Vazhinji hove hachisi chinhu chikuru, uye vose vakaenzana zvino mumwe, ipapo mumwe boka hove ruzivo. Zvisinei, kana zvaanorumbidza kuti kodhi kwakaoneka kuti musoro munharaunda yakarongwa aiva munhurume.

chikoro Mumwe nomumwe hove kazhinji ane imwe ruvara. Representatives vari rongedza, haugoni kurwa shure, zvikasadaro ivo richaparara.

Benefits aifarira kuva nevamwe upenyu

School hove - zviri boka hombe, umo hove iri nyore zvikuru. Zviri nyore kuti kutiza ngozi. Pashure chinorura kubata hove mumwe nyore, asi kana vakamucherekedza vanhu kamwe vazhinji, dambudziko iri kare rakaoma zvikuru. Pamusoro kuonekwa hove muvengi chakakandwa kurutivi, nokuti akateerera yose rongedza. Pamusoro kuonekwa munhu chinorura kuvanza dzimwe hove, vamwewo acharirima kwose kwose. Kazhinji pane chikara kusiya chinhu. Zvikoro siyana hove kushandisa nzira dzakasiyana kudzivirirwa pavavengi. Somuenzaniso, mackerel boka kumusoro wotanga wokuunga kumativi. A diki Catfish pamwe gungwa chikara kusvika rakarasika kuva bhora miswe akanongedza. Somugumisiro, havana yafanana spiny urchin. Small hove plotosus angullaris zvinorwadza nokuruma mutadzi semhinduro kurwisa kwake. Re hapana chido kuzovarwisa kechipiri.

Zvikoro hove nokukurumidza vanowana zvokudya, zviri nyore kuziva kuunganidza plankton. Kana munhu achiona zvokudya hove, zvose zvichava zvokudya. Kune avo nenhengo kunovhima pamwe.

Nyore kufamba rwendo packs it, saka nokukurumidza vanowana zviri kukonzera chikonzero uye chando nzvimbo. Saka kazhinji panguva refu yenzendo hove nokuunganidza shoals. Pamwe yechando, ivo zvinodya zvishoma oxygen.

chikoro munyika pakukura hove - zviri rehove pamunhu (zvokudya hove). Ivo akunde madaro marefu. Mushure inotungamirwa ravo rongedza shure kwavo kutanga kutevera nezvikara.

Kazhinji, shoals rinonzi chero boka hove kuti vagare pamwe chete, nokuti vamwe chikonzero.

Zvaenderaniswa motokari zvikoro hove - kumwe zvinonakidza uye kujairika hauzozvikanganwi. Vanotanga pamwe chete, zvokuti havana kukwanisa kutarira kure uchiona pavo. Kurudzirai ari jamb - muitiro wakaoma kunzwisisa. Vane unyanzvi kuguma vakasvika pakugumisa kuti hove vari chimuti rongedza zvaidiwa kure pakati mumwe, uye kudavira sangano iri pedyo muvakidzani, akatendeuka ari chete negwara. Izvi ndizvo zvinoita kuti hove ari coherent uye co-ordinated kutama.

Chokwadi, pane hove, rudo ushoma, akadai Pike, asi vakawanda vavo kutsvaka vanhu wezvamatongerwe hombe uye nemamwe shoals.