Herring yegungwa: tsananguro, kubereka uye zvinonakidza zvinhu

Herring yegungwa nderimwe remasangano uye vakawanda vakaziva vamiririri hurongwa Charadriiformes. The nzvimbo yaro tunogara zvokuti rakafara kuti birdwatchers vakawanda anotenda kuvapo hakuna asi wandei kufanana marudzi.

kukura

Gaviota sirivha ruchigona chando kumatunhu. It anogara kuchamhembe hemisphere. Mumwedzi yechando, shiri idzi dziri kutamira Florida, kumaodzanyemba China, Japan uye mahombekombe muGulf of Mexico. Nokuti nesting vakasarudza muUK, dzekuma Scandinavia uye Iceland. Vanogonawo kuoneka pazvitsuwa kweArctic Ocean, Canada, Alaska uye rokumabvazuva pamhenderekedzo United States.

Sezvo herring yegungwa iri zvakasimba novimba mvura zvokudya, zvino rinopedza iri mumhenderekedzo yegungwa munzvimbo. Anogara mumakomo, mawere, matombo, uye dzimwe nguva mune nomumachakwi nzvimbo. shiri iyi anonyatsorayiridzwa kujairana pamwe nevanhu, saka kakawanda rinopedza pamusoro pamatenga edzimba.

tsananguro pfupi

Herring yegungwa - shiri hombe. Kurema mukuru kunogona kusvika gumi kilos. Muviri kureba Paavhareji vanenge 55-65 masendimita. Head, mutsipa uye mutumbi shiri akafukidzwa minhenga chena. Mapapiro uye shure muri chiedza pfumbu ruvara. On musoro Gaviota iri compressed panhivi uye akakotamira panguva pakuguma muromo. iye yero, asi zviri pachena zvinoonekwa dzvuku panzvimbo pasi.

Around maziso, asi maziso chiri kuchena vari ruvara, pane yakamanikana zvindori yellow nedehwe. Sezvineiwo, sirivha yegungwa kupenya plumage chete pagore rechina upenyu. Kusvikira panguva iyi ine muduku variegated dziberekane, izvo hunodzorwa mashava uye ndachena musoro zvenzwi. Minhenga vanotanga kurerutsa mushure shiri rinosvika makore maviri. Head uye iris yokupara akapendwa shava.

Features wokuberekana uye upenyu anotarisirwa

Musango European herring yegungwa anogara paavhareji 50 makore. It anonzi zvikuru shiri. Complex ukama pakati vamiririri ichi mhando chakavakirwa mhando akanyatsorongwa. Hunodzorwa vanhurume. The bonde simba kunodzora chete munhau chokuita kusarudza nzvimbo mune remangwana urongwa mudendere.

Shiri idzi ndidzo nomudzimai mumwe. Kunze zvisingawanzoitiki zviitiko, ivo kusika vaviri nguva muupenyu. Kukurukurwa zvepabonde vanhu vakura vane zera mashanu. By nesting nzvimbo vanotanga kubhururuka kupinda April uye May, rekukwazisa mvura isina echando.

On the nesting mwaka shiri idzi kusika yose dzaitongwa. Herring yegungwa (larus argentatus) rinoronga minhenga kana shinda taisa panosangana panguva mawere, matombo mahombekombe uye gobvu uswa mugwenzi. Chivako kubatanidzwawo mukono nehadzi. Saka sezvo kuvaka zvinhu zvinoshanda uswa, mapazi emiti uye chikwindi yakaoma matope. Daro pakati pedyo cheap car insurance iri mamita anenge mashanu.

Kazhinji, hadzi mazai 2-4 vari greenish mashava kana muorivhi ruvara makuru rima makwapa hatching nechokuita vabereki vose. Uyezve, panguva kuchinja vamwe agere dendere, shiri chaizvo nokungwarira uye zvinyoronyoro kutendeukira pamusoro mazai.

Panopera-vhiki mana incubation nguva imwe, manyana vanozvarwa. miviri yavo duku akafukidzwa wachena pasi zvakajeka hunobuda rima makwapa. Mazuva maviri gare gare vana vanogona vatsigire pachavo tsoka dzake. In mashoma, vanotanga kusiya kwevabereki dendere, haina kubviswa panguva kure zvikuru. Kana ngozi kako koko, achiva anenge indistinguishable pamwe necheseri. Fly havana kutanga vasati kusvika mwedzi mitanhatu. Vabereki zvinozoita zvokudya vana vavo, srygivaya kwaari zvokudya. Panobva womuduku vana zvinodyiwa hove.

The chikafu shiri idzi?

Zvinofanira kucherechedzwa kuti herring yegungwa iri omnivorous. It kazhinji kuonekwa pedyo zvikepe uye landfills. Dzimwe nguva iye kunyange anoba mazai uye vechiduku nevamwe shiri.

Vamiriri ichi mhando hove mazana, tumbuyu, madzvinyu nemakonzo diki. Vanogonawo kudya michero, michero, nzungu, tubers nezviyo. Havazvidzi kutora zvakapambwa pamberi maduku uye kurukutika vavakidzani. ivowo kubata gungwa makonye, crustaceans uye hove.

Features coexistence murume

Just cherechedza kuti herring yegungwa hakusi vakajaira kumira mhemberero nevanhu. shiri iyi anogara guru nokushingaira ano yogara matendere pamusoro pamatenga mukuru akamuka zvivakwa. Kazhinji inorwisa vaya vanoedza kukuvadza vana vavo. Uyewo, tinoziva nyaya dzakawanda apo shiri yendarira mumugwagwa inounganidzwa zvokudya kubva Vanopfuura ruoko.

Zvisinei, mumakore maviri adarika, pakava katsika yokuderedza uwandu vamiririri ichi mhando. MuEurope, kuti vanhu gulls yakaderera nezvikamu vanenge hafu. Masayendisiti vanoti ichi kufurirwa zvezvakatipoteredza zvinhu uye Kuparadzwa muchitokisi hove kumahombekombe munharaunda.

Basa, magariro maitiro uye the vocal

Pasinei herring ichi gulls vari diurnal, mune mamwe mamiriro ezvinhu, vanoratidza basa siku nesikati. Izvi ndezvechokwadi kunyanya shiri vanogadzira matunhu latitudes mu kweArctic ezvinhu zuva.

Vamiriri ichi mhando aigona kubudisa zvakawanda nevamwe ruzha. Vanogona kvohtat, croak, achachema uye kunyange meow. Zvisinei, vakawanda vavo zvinogona kunzwika vachiseka kuchema.

Seagulls - yaitonga shiri. Nharaunda yavo inogona anopfuura zana nomwe. Dzimwe nguva pane diki kana vakavhengana dzaitongwa. peya imwe neimwe ine nokungwarira kwakarinda panzvimbo yayo. Kana vamwe vavo vakarwisa muvengi ane kwokunze, rose Colony dzakabatana kudzivirira hama dzavo. Zvisinei, munguva yorugare pedyo vaviri vaviri vanogona kuvhiringidza mumwe uye kunyange kurwisa mumwe.

Vagadzirise wakawedzera ukama mukati vawane. Kunyanya kuberekesana mwaka. Panguva ino, mukono anoita tsika zvokudya mumwe wake. A hadzi anogara pedyo dendere uye kutanga svisvidza nenzira nhete, achipemha zvokudya mukono. Pashure nokuisa mazai pane zvishoma nezvishoma kuti kuberekesana Maitiro ruregerero mhando, uye munguva pfupi haarambi.

dzinonakidza zvinhu

sirivha Gaviota, kana kuchamhembe broody, inoomerera munhu zvacho. Mutungamiriri anogara mukono, uye kuti ndiye anosarudza kuti munhukadzi, iyo kunodzora muzvinhu zvose zvine chokuita pakuvaka dendere. Chinenge nhengo dzose dzemhuri havadi zvadzinofura basa ravo, vachisarudza havo kutora kubva vamwe.