Sunbittern. Ndianiko sunbittern uye nei zvakadaro zita?

Nedzakaita shiri womunyika American dzinopisa. Kunyange naye uye vakatumidza emumvura, hazvina chokuita kwete kwaari, asi pamwe kondo. mhuri yake chinomiririrwa mhuka imwe chete kuti apararira dzinopisa pakati America.

Sunbittern - kuti shiri?

Solar shiri systematization haisi zvakazara akapedza ornithologists. Zvino ndianiko sunbittern ichi? hama yawo dzepedyo - shiri Kaga, nyanzvi New Caledonia. Zvinofungidzirwa kuti ruvara bekasam iyewo hama.

Kana isu kutaura pamusoro morphological uye maitiro zvinhu, zviri chaizvo yakafanana vamiririri Heron. Zvadaro aifanira kuenda nekuhama bitterns uye misoro. Vanhu ava vane zvimwe zvakafanana nemashoko cowherd. Panguva ino, shiri ndezvaiye boka Cranes. Zvakasiyana kubva kondo miduku refu muromo yakafara mapapiro, muswe urefu kwakakwana.

Description shiri

Chimiro panguva shiri iyi yakafanana kuti ari kudzika emumvura. vanhu havasi masendimita anopfuura 50, uremu - 180-220, pasi Zvikuru sunbittern - weNobel zvakananga unopinza muromo (kureba iri chaizvo yakakura kupfuura musoro), yakafara woita mapapiro, refu muswe, elongated mitsipa uye makumbo pfupi tsvuku. Makumbo akafanana ari mamiriro kumitezo yevakaremara herons.

Ruvara chinyoreso rikunde orenji uye shava mavara, pamwe munhu greenish-yellow, musoro, michena zvenzwi. On yakajeka mavara plumage kunyanya achirova maviri shamhu chena kuti vashongedze musoro rima.

Mafambiro-mberi

Tokuyuschie vechirume yakazaruka mapapiro. Achitya shiri rinobhururukira kuva muti pedyo kana chinokunda pfupi nzira. Pamusoro kuonekwa kuti nokukurumidza ngozi izvozvo, pakuparadzira minhenga uye anotendeukira muvengi uye kutyisidzira hisses, kuedza kutyisidzira naye. Kunyengedza chikara sunbittern anoshandisa muteyo "wakaputsika bapiro". Akanga uchimanikidza bapiro anotungamirira muvengi kure dendere.

Shiri idzi kurarama ari vaviri, uye voga. Kuvawana vari mhuka iri rinenge shamisa. Mangwanani shiri emit yakakwirira, nyoro drawl muridzo. Pane dzimwe nguva chete rinogona kunzwika - kuvatyisidzira, yokudzokorora. mhere makatsamwisa chinovhundusa.

emumvura ichi, chemumwe munhu unyengeri gwapa, dzimwe nguva kusarudzwa pamusoro kundoongororwa, akavashambidza ari mwaranzi. Kwavari zvinoratidza kwazvo plumage kwayo, zvichiita zvirambe zviri vaoni. Akatunhidzwa muromo mutsipa rastopyrivat mapapiro mumaoko, ruramisa uye kusimudza Vakamupfekedza miswe.

Nei shiri anonzi sunbittern?

On pamapapiro varume uye nhunzvi ngapaonekwe yakakura nzvimbo Orange mashava palette, izvo runopoteredza padurunhuru-pfumbu ubvise akapoteredza rwokunze mucheto. Kubva divi zvinoita sokuti shiri mimics kumavirazuva. Mumufananidzo uyu, sezvo vamwe vanodavira, nhema mhinduro yomubvunzo wokuti, sunbittern nei saka zita. Nekuti ruvara rwayo plumage hwakafanana kupenya chinoshamisira manheru ravira.

Maererano neimwe shanduro, mhuka dzose dziri mavara mapapiro zvinoonekwa mufananidzo - vanopenya rezuva disk. chinhu ichi rakazova hwaro mazita shiri. On akavhura mapapiro mavara maviri zvakajeka zvinoonekwa, akafanana yakafarikana-akazaruka maziso. chemabviro chishongo zvipfupi herons kwakadaro tyisidzira vavengi. Uye rudo achiri soka neapo kukwira pamushana sunbittern. Apo rake zita uye apiwa.

Heron zita rake akagamuchira kubva yechiUkraine "Chaplya" - leisurely kufamba (kutaura). Kana kubva Russian remutauro "chi-", kana - Muzvare. Uye zviduku mavara shiri here kunonoka matanho pamwe zvikova uye zvisipo nemhuka.

kubereka

Pachivande kurarama egrets uchagara pakati dzinopisa masango, pedyo nemvura uye anezvimiti. bhora-zvakaumbwa matendere adzo, kusanganisira matavi, mashizha nevhu, dziri kwete chete pasi. Herons micheka yakaderera pamakwenzi dzavo uye miti diki. Vanotanga kuwanda mugore upenyu rechitatu, mumwaka wemvura.

Sezvo pakutanga maberekero mwaka, herons kunokurumidziswa zuva minda, zvikuru akatambanudzira mapapiro ake uye miswe, iro rinoita kuti vakwanise kutarisira naka. Handsome mukono yokudanana kupira rakafanana racho. Ivo muchisimbisa yakachena muswe, vanodzungudza misoro yavo, kuti zvomuenzaniso ndege. Jego vanhu anoratidza nyoro uye rokurira, vanoswerera pembe, kufanana zazyvnye trills.

Complete batira ine mazai maviri. Incubate vadiwa vavo vaviri. The nhiyo aonekwa yechi27 zuva vysidki. Young vakura mumazuva 21. Juveniles pakarepo kubuda vabereki dendere. Kubva izvi anotevera kuti sunbittern - precocial shiri (ndiro kujairika kuti Cranes).

chikafu

zvokudya kunobva shiri idzi - hwemvura mhuka. Vanongofunga kudya tumbuyu miduku, madandaude, crustaceans nedzimwe mhuka pedyo nemhenderekedzo. Havazvidzi matatya diki uye hove. Hove dziri kuurayirwa, swiping here nomuromo wayo.

Kana achiunganidza zvokudya emumvura inofamba zvishoma unzwe matanho. Dzimwe nguva, kutsvaka zvokudya, iye achitsauka kupinda shallows. Deep-gungwa mapazi risingabereki kwezva. Graceful shiri anoda kudzivisa navo. Iye rine zvokudya kuti anoiswa pamusoro mumadhaka uye pakati kumahombekombe namabwe.

Dzimwe nguva sunbittern tichiita achibvisa zvokudya kubva pasi mashizha kana mvura rawa. Panguva zvokudya shiri zvikuru kufanana neshorechena chaiyo, kunyanya kana raiva refu, yakananga muromo.