Ko pike inodyei: inodyei, sei uye ndiani anovhima?

Pane mubati wehove asingade kubata pike here? Chokwadi hakuna zvakadaro. Ihove iyi mumiririri akajeka wemadziva emvura yakachena, ayo anorota chero fani yekuredza. Vanhu vangani vanoziva kuti nekuda kwemuviri wakasimba, shaya uye kuona zvakanaka, pike inodya zvinenge zvose. Izvo zvakasiyana-siyana zvekudya zvechikara ichi zvinoshamisa, izvo zvichakurukurwa munyaya ino.

Ko piki inodyei mudziva

Pike anogara zvakanyanya mumadziva nenzizi. Kwaari, nzizi dzine madiki madiki, madziva anoyerera, uko kune mabheji, masango etsanga, uye algae. Hove iyi inodzivirira nzizi dzine matombo, dzinotonhora uye dzinoyerera nekukurumidza. Inogonawo kuwanikwa mumachakwi, sezvo inoshivirira mvura ine acidified, asi mumadziva akadaro munguva yechando inogona kufa nyore nyore nekuda kwekushayikwa kweokisijeni.

Iyo pike inomira pakati pehove dzese nekuvhuvhuta kwayo, kunyangwe pakutanga kuiona inoratidzika kunge yakatetepa, "puny". Haasi munhu wese anoziva kuti anenge ari omnivorous uye haana hibernate, asi anoramba achidya gore rose.

Kana mapike epike achiri madiki (anenge 7 mm), anodya zviri mukati meiyo yolk sacs. Pangopera zviri mukati memasaga, fry inotanga kudya padiki zooplankton, invertebrates uye hove hove. Nheyo yezvokudya zvepike fry yakatokura kusvika 5 cm ndeye chironomids. Zvadaro vanotanga kudya hove, sezvo zvipenyu zvinokura zvinoda simba, uye mhute haichakwani. Mhuka inodya chero hove inogara mudziva, kazhinji dzimwe dzacho dzinova nyama yayo. Kazhinji kazhinji, ndiyo pike inoshandiswa mubasa re "hove dzakarongeka", uko kune kuwanda kwehove dzemasora.

Mufananidzo: Pike chikafu cheni mumvura yakachena

Pike haidyi pakudya kwezvirimwa mudziva.

Ko pike inodyei

Hwaro hwekudya kwepike kwakaderera-kukosha, asi marudzi mazhinji ehove anogara mune rimwe dhamu, uye nhete-ine muviri hove mhando dzinofarirwa kune chikara. Mhando dzakadai sesirivha bream, bream kana sopa - kashoma kuwira mumuromo make. Nenzira, zvakaonekwa kuti mumadziva iwayo umo "toothy robber" inowanikwa, crucian carp inokura kupfuura iyo isingagari.

Ihove rudzii inodyiwa nepike

Pike inodya zvakanyanya pamhando dzinotevera dzehove:

• bleak;
• roach;
• carp;
• rudd;
• tsvina,
• chub;
• sandblaster
• rotan;
• dance;
• minnow;
• crucian carp;
• sculpin
• mustachioed char.

Hove dzespiny-finned, dzakadai seperch, ruff, dzinokwevera mhuka shoma shoma, inodzidya nekuchenjerera - inonyatsosvina mhuka neshaya dzine simba kusvikira yamira kupukunyuka.

Ko pike anodya pike here

Pike vanodya nyama. Inozviratidza kwete muvanhu vakuru chete (kupfuura 10 cm kureba), asiwo mukucheka. Nekushaya zvokudya, vanodya nyore nyore shamwari dzavo duku. Ichi chimiro chinotsanangura chokwadi chekuti kazhinji dziva rinogarwa nemapike ehukuru hwakafanana, vanodya madiki avo.

MuAlaska neKola Peninsula kune izvo zvinonzi pike makungwa, uko pike chete inowanikwa. Saka pane mhuka inodya mhuka inorarama chete nekuda kwekudya kwevanhu: kutanga inodya caviar, uye vanhu vakuru vanodya avo vadiki.

Chii chimwe chaanodya?

Kudya kwepike kunogona kusanganisira kwete hove dzemarudzi akasiyana chete, asiwo mamwe marudzi emhuka:

• mbeva;
• matatya;
• mapuroteni;
• makonzo;
• crayfish;
• shiri dzemvura, kusanganisira ducklings;
• zvinokambaira.

Asi haawanzodya zvakaora kana kuti hove dzakarara, chete kana aine nzara.

Pike anovhima sei uye riinhi

Kazhinji, pike anogara uye anovhima ari ega. Dzimwe nguva, vanogona kuumba mapoka evanhu vakati wandei.

Pike kuvhima kunyanya munzira mbiri:

1. Nekuverevedza kubva pakuvandira.
2. Mukutsvaga.

Mumadziva ane zvinomera zvakaringana, mune mbambaira, matombo, makwenzi emumhenderekedzo yegungwa, mabhangi akarembera, pike isingafambi inomirira munhu akahwanda uye inomhanyira pairi nekumhanya kwemheni kana ichishambira pedyo. Uko kune zvinomera zvishoma, anovhima achidzingirira, uye mhuka inogona kutevera munhu anenge abatwa kwete mumvura chete, asiwo mumhepo, achiita kusvetuka kwerunako runoshamisa.

Mufananidzo: Iyo pike inotaridzika sei paunenge uchivhima mune snag

Kuvhima nenzira ipi zvayo kunowira panguva dzekudya kwakanyanya: matsutso, apo hove dzinofamba zvakanyanya mumvura yakadzika inodziya, uye chitubu, panguva yekubereka hove. Mumwedzi inotonhora, kuvhima kwekuvandira kunova kwakaoma, sezvo zvinomera zvakaderedzwa zvakanyanya - zvinomera zvinogara pasi.

Munguva yechando, pike inodya zvishoma nechido uye haichagari seyakavanzika senguva dzose, kunyange zvazvo inofungidzirwa kuti hove iyi haisi yechikoro. Basa rinokosha mukuvhima kunobudirira rinoitwa nekupisa kwemvura - nekuderera kwayo, mhuka inoparadza inova lethargic.

Iyo pike inobata mhuka yayo chero zvayo, asi inoimedza chete kubva mumusoro. Kana mhuka inenge yabatwa yakakura chaizvo, mhuka inodya mhuka inoichengeta mumuromo wayo kusvikira chikamu chakamedzwa chagayiwa. Mapiki mahombe anomedza mhuka yavo yose.

Kugayiwa kwake kunenge kusina kunyatsogadzirwa. Nekuda kweiyo elastic mudumbu yepike, iyo inogona kupetwa muhukuru, inoiisa iyo yakazara-yakazara, uye ipapo inogona kugaya chikafu chakamedzwa kwerinopfuura zuva rimwe, asi kunyange kwemavhiki. Nokufamba kwenguva, madziro emudumbu anova translucent. Pakave nezviitiko apo pike yakabata hove kaviri yakakura kupfuura pachayo.

Kangani pazuva rinodya pike

Muzhizha, pike mukuru anodya, sekutonga, kaviri pazuva:

Ko pike inovhima nguvai

1. Mangwanani kubva 2 kusvika 5 o'clock.
2. Manheru kubva 17 kusvika 18.

Zuva rose pike haisi kushanda zvakanyanya. Masikati neusiku, chikara chinombozorora, chichigaya chachamedza.

Pike ihove yakakosha zvikuru kwete mumasikirwo chete, asiwo muhupenyu hwevanhu. Ndiye iye asingabvumiri kuwandisa kwemadziva nemhando dzakasiyana dzehove. Mukuwedzera, nekudya vamwe vamiririri venyika yemhuka, chikara chinovimbisa kuenzana kwezvakatipoteredza mumasikirwo. Kune rumwe rutivi, mhuka dzakawanda dzinodyawo pike. Mhuka dzinoyamwisa dzinodya vanhu vakuru, dzakadai se otters uye minks, shiri dzinobva mukurongeka kwemhuka - makondo, ospreys nevamwe. Fry nemapike madiki anodyiwa nemainvertebrates anogara mumvura - manyoka emukonikoni, zvipembenene zvinoshambira, tsikidzi dzemvura, hove - perches, catfish nezvimwe.

Munhu anoshandisa hove iyi sechikafu chechikafu, pamwe chete nechinhu cheamateur nehove dzemitambo.

Vhidhiyo: kuti pike inovhima sei pasi pemvura

Iye zvino iwe unogona kutaura zvakachengeteka kuti iwe unoziva nezvekudya kwakanyanya kwepike uye maitiro ekuvhima kwayo. Iwe unoziva kuti haadyi hove chete, asiwo dzimwe mhuka, uye zvakare kuti chikafu chake chinogona kuve nerudzi rwake. Zvingangove zvakanaka kana ruzivo rwakawanikwa ruchizokubatsira mukubata uyu mukombe wekupamba.