Kuzvirotera mhuka: pakudzokorora, pasi zvinhu uye tsananguro

Mhuka dzose dziri redu vari achichinja kuita zvinhu chokuvapo uye akapoteredza zvakatipoteredza. Uye nokuda siyana zvinhu, vamwe vavo vakasarudza kuitisa usiku. Izvi zvinoreva kuti mhuka kushanda maximal basa ravo usiku uye kwete masikati, masikati, ivo vanosarudza kuti vazorore kana vakaneta.

kuzvirotera mhuka

Siyana kwezvinhu zvipenyu, kushingaira usiku, zvechokwadi chikuru. Vamwe vavo vane mashoma chaizvo uye vashoma, uye munhu vamiririri uye zvose zvinowanika chete mune imwe nyika. Zvisinei, pane avo, akadai namazizi, uwandu kwemarudzi izvo kunonzi 100, asi maererano kumwewo - kunyange 200. Saka, chii vorudzii mhuka dzinofamba usiku? Heano mamwe acho:

• Most mhando nezvinorira vavo pakarepo vomumhuri;
• kozodoi;
• shumba;
• Humboldt Squid;
• mvuu (mvuu);
• nyoka gomba nyoka (rudzi anenge mazana maviri);
• mhumhi dzvuku;
• remwa ;
• Coyotes;
• usiku Tsoko;
• Most felines, kusanganisira musha;
• hedgehogs;
• hares;
• ngururu;
• dzomusango uye nevamwe vakawanda.

Murima, kuti miti nemhuka zvakazonaka zvokudya iye nevana vake, uye masikati akavanda mudzimba dzavo kana gobvu zvinomera (miti, makwenzi), muchimirira kwezuva kuramba pakabva zvakare. Rimwe usiku kunobatsira kuvanda pazvikara, uye avo, uyewo, nekusiyana, kuwana zvakatapwa. Saka pane ichi hondo husingaperi.

Humboldt Squid

Izvi dzinodya dzimwe dzinosiya invertebrate mollusks zvakanaka kuona murima uye vanokwanisa vachizviita, kuchinja ruvara zvavo, izvo zvinoita kuti pave nezvokudya yavo usiku uye kutiza pazvikara ngozi vasiri averse kudya pachavo. Kutama uye kuvhima Kazhinji shoals anosvika 1,200 vanhu. Panguva kudyisa zviri zvikuru nehasha uye anogona kurwisa siyana. Nokuti anokwanisa rayo boira matsvuku panguva pakuvhima achiwana remadunhu- "dzvuku dhiyabhorosi."

Anogara mhuka idzi kuzvirotera mugungwa, masikati kunze kune kudzika (anenge 700 m), uye panguva usiku akamutswa pedyo pamusoro (anenge 200 m) kuti kuvhima. mhuka iyi huru, dzimwe nguva kusvika 1.9 M pakureba pamusoro nguvo, uye avo uremu - vanenge 50 makirogiramu. Yakanyorwa chokwadi kwakakasharara Humboldt Squid kune sazivikanwa zvinhu. Mukuwedzera, vari cannibals: yakuvara kana simba tribesman vakarwisa vamiririri rongedza. Somugumisiro, vakakurumidza kupfeka uremu uye kukura, kurarama, kunyange zvazvo refu - 1-2 chete kwemakore. Habitat - kubva Tierra Del Fuego kuna California, uye kunosvika kuchamhembe nemahombekombe Washington, Oregon, Alaska uye British Columbia.

mhumhi tsvuku

zvikara izvi - makuru vavhimi usiku. Kuti vaite izvi, vakava noushamwari zvakakwana ose pfungwa: kuona, kunzwa uye kunhuhwidza. Vaiona yakatotsakatika, asi, sezvinei, ndakakwanisa kuwana nhamba yavo North America, uko vari zvino pasi pedyo murindi. Ndicho rarest subspecies pakati bere rokumarenje zvavo, muchinjikwa pakati vachena Bere coyote. Ginger mhuka zvishoma pane ayo jena ishamwari asi ane makumbo refu uye nzeve, asi mapfupi mbava, zvinosanganisira ruvara dzvuku, musoro, vatema uye mashava mavara. It akagamuchira ayo anoonga zita kuti Texas vanhu kuti zvave yakatsvuka.

mhuka idzi usiku vari vane mwero zvokudya, zvokudya zvavo chinosanganisira: nemakonzo, tsuro, raccoons, Nutria, muskrat, tumbuyu, michero, zvakaora. Dzimwe boka nondo kunovhima. Pachavo tsvuku mapere uyewo haambotauri nengozi: ivo vanobatwa hama dzavo uye zvimwe mapere, nezvavakatapa vaduku alligators uye bobcats. Under dzinongoitika ezvinhu, akararama makore anenge 8 vakatapwa - kusvika 14. Kare, paiva subspecies matatu tsvuku mapere, vaviri vakanga yakatotsakatika mumakore akasiyana.

Nezvinorira: Silent Hunter

Pakati hombe siyana nezvinorira ruzhinji - kuzvirotera mhuka. Zizi - gondo, yake zvokudya chinosanganisira: nemakonzo (chikuru production), svikiro kadikidiki shiri, matatya, madzvinyu, tumbuyu; kubva namazizi hove uye namazizi - hove. Vamwe vanhu vakaramba vari mukutapwa, nomufaro kudya matsva hanyanisi. Rarama uye dendere anenge kwese (ari akasiyiwa matendere, zvanza, dombo crevices, matongo, pasi pamatenga edzimba, pamusoro bhero shongwe, akasiya dzimba), vamwe - mu burrows that. Occupy chero Nzvimbo uye nharaunda, kunze Antarctica uye zvimwe zvitsuwa.

namazizi Vazhinji minhenga dzakapfavirira, runovabatsira kuti chinyararire swoop pasi chayabata, saka akanga asingakwanisi kuona chikara. Shiri idzi dzine sharpest chiratidzo - Zvaringana 0.000002 chete Inn kuona yakamisirwa mbeva usiku nerima! Kunzwa namazizi tiri pamusoro bhora: vanokwanisa kunzwa kurira kwenguo bete zvinokambaira pamusoro porusvingo! Izvi "midziyo" inoita vavhimi zvakaisvonaka.

mhando nezvinorira

Pane subfamilies mbiri shiri idzi: Ava namazizi uye Barn Owl. Ekupedzisira waisiyana akaita somwoyo yokutanga chiso girazi (namazizi zviri kumativi), uyewo kuti pakati nomunwe kuenzana nzwara. Kune 11 mhando dura namazizi kurarama zhinji inoti mune yaimbova Soviet Union, mhuka idzi kuzvirotera zvinowanikwa Belarus, kuBaltic States uye Western Ukraine.

Namazizi kazhinji Vanoronda usiku, asi pane mhando kuti zvokudya uye zuva (nezizi, Marsh, mubako, Pygmy zizi, hove zizi uye hove zizi). Vakadzi kubva varume vakasiyana kukura - "Vakadzi" akakura asi zvakafanana ruvara.

Vamiririri remasangano namazizi:

• gondo zizi - guru (range 1.5-1.8 mamita mapapiro);
• Gray Owl (kusvika 1.5m);
• Ural zizi (kusvika 1,2 m).

Zizi inogona kuvhiringidzwa gondo zizi nokuti size, asi havana "nzeve" - zvakananga kukura minhenga mumusoro, akafanana nzeve mhuka.

Zviduku zizi: North America elfovy zizi (urefu 12-15 cm uremu 50 g); zvakakura zvishoma - Pygmy zizi.

Spectral tarsier - Indonesian kuzvirotera primate

Pakati vagari Fauna of nharaunda dzakawanda unowanikwa zvekumwe kuzvirotera mhuka Indonesia - spectral tarsier, kana torsier, sezvazvakanyorwa kunzi. Rinoreva sezvakarayirwa primates, uye anogona kukodzera muchanza, nekuti avhareji kukura masendimita 10. Living tarsiers mhuri mumasango Indonesia uye mumapaki, achisarudza miti pamwe zvanza, apo ivo mundovanda masikati uye kurara. chikuru zvokudya zvavo ine mhashu nezvipembenene, asi zvaakange primates, havadyi michero nemiriwo.

Torsiery - yakasiyana siyana: vanogona kusvetuka mune imwe kavha chinhambwe zvinopfuura 10-20 kane muviri kureba. Nokutamira chinjikira pamusoro zvakadai kangaroos, wakabata forelegs pursed uye kungoita shure. mhuka idzi, usiku, pangozi - zvakasikwa chete chiuru vashomanana.

Night tsoko

Zita primates izvi zvinoratidza kuti mhuka kushingaira Nightlife. Region nzvimbo - Masango Central neSouth America, pamihoronga miti uye makwenzi usiku mumwe Tsoko yokuvanda masikati ose. Nightlife mhuka kunotanga maminitsi 15 pashure ravira: vanoenda kunze kutsvaka zvokudya, asi pedyo pousiku kudzokera zvakare kunzvimbo dzavo yokuvanda, apo maawa 1.5-2 zororo uye kubuda zvakare dzichitsvaka zvokudya. Zvinokosha kucherechedza kuti murima iri tsoko havaoni chinhu, saka vari zvakaoma mubasa itsva mwedzi. Achiitiswa vanotsvakurudza ziso the retina zvokutsvakurudza primates zvakatungamirira pakugumisa kuti raiva zuva pamberi mhuka avo mamwe chikonzero kwakachinja hurongwa zuva.