Haliaeetus pelagicus
Chimwe chezvinonyanya kukosha munyika yose, gondo reSteller rinogona kuyera kusvika pamapiro makumi maviri. Anonzi mushure mekuGermany wezvakasikwa Georg Steller , idzi dzinodhayisa simba dzakashamisa, uye imwe yega yega inofanira kudzidza zvakawanda nezvekudzivirira.
Zita Rinozivikanwa: Gungwa reEsteller, Gungwa reSteller, Gungu rePacific, Gorosi-Yakagadzirirwa Gondo, Gungwa Dzakatasvikiswa, Gungwa Guru
Scientific Name : Haliaeetus pelagicus (aimbova Akila pelagic, Faico leucopterus uye Thallasoaetus pelagicus )
Kuonekwa
- Bhiri : Masimba, akasimba zvakakomberedzwa, akajeka echine ane tsvuku uye tsvuku iyo inotsigirawo hukuru hukuru
- Kukura : 35-40 masendimita refu uye mapapiro mapapiro 75-90-inch, mapapiro makuru akavhara, musoro mukuru
- Makore : Muchena, machena, machena-machena
- Zvinyorwa : Mharadzi dzakafanana asi vakadzi vanokosha zvikuru uye vane zvikwereti zvakanyanya. Musoro wakachena-machena uye nemuchena chena pa korona uye nape uye necheche chena chepamusoro pahuma. Meso matsvuku akakomberedzwa nemhete yemaziso ejeri yerin'i. Mumuviri mutsvuku uye ane mutsara wakachena pamapfudzi. Iyo micheka yakaisvonaka inoratidzika zvose kumusoro uye pasi pemapapiro ari munzira, uye muchiedza chakajeka chinogona kuita kuti mapapiro aone sechepfupi kana asina kukodzera. Chimwe chemafu chinosvibiswa chinenge chisina kuchena mafudzi. Pakubhururuka, mapapiro anoratidzawo akakurumbira mapeji makuru eminhenga. Makumbo acho ane feed bloomers, uye tsoka dzakatsvuka nematoni matema. Miswe mutsvuku wakagadzirwa nemakumbo uye zvipfeko zvepamusoro zvinotonhora zvakachena.
Eaglets akafukidzwa nemuchena pasi, asi sezvavanokura, shiri dzechidiki dzinosviba dema, dzimwe yunifomu tsvuku-tsvuku. Nyeredzi dzinobhururuka dzichiratidza kuti dzinofadza mumapapiro uye tsvina yakasviba mumuswe kumusoro. Nyeredzi dzedenga dzinewo zviduku, zvinyorwa zvepakati. Nyeredzi dzeshiri hazvikwanise kuzadza mazadza avo akazara kusvikira vava nemakore mana.
Zvokudya : Hove, mvura yemvura, shiri huru, mhuka dzinokamhina, mhuka ( Ona: Vanodya )
Habitat uye Kutama
Idzi idzi dzinofungidzirwa kuva dzimba dzemvura, dzakasanduka munguva yechando yekare uye dzichinyatsoshandiswa kune izvo zvakanyanyisa. Vanosarudza matombo emhenderekedzo yegungwa uye anowanikwawo mukati mhiri pedyo nenzizi huru nemitsetse yakaoma uye miti yakakura.
Muchando, vanogonawo kuwanikwa pedyo nemhenderekedzo yegungwa kana munzvimbo dzinosvika hove.
Steller's sea-eagles ndevaya vanogara gore rose muKamchatka peninsula kumabvazuva kweRussia, uyewo pamwe nemhenderekedzo yeRussia kumadokero kwepeninsula. Munguva yekuchera kwezhizha , dzinopararira zvishoma nechekuchamhembe pamwe chete nemhenderekedzo yePacific. Munguva yechando, vamwe vezvikwata izvi vanofamba vachienda kumaodzanyemba sehova yeKorea uye pamwe nemhenderekedzo yeHokkaido, Japan. Nhamba yekutamira kune dzimwe nyika inogona kusiyanisa zvakasiyana siyana zvichienderana nekudya kwekudya uye nguva yechando ichivhara.
Maonero ekuona mashoma haashamisi nokuti ava vanofamba vasingafambi kure, asi dzimwe nguva vanyoresa kumabvazuva seAlaska uye nechokumaodzanyemba seTaiwan.
Vocalizations
Idzi idzi dzinodanidzira zvakanyanya kune raptors uye dzinoputika, rapy bark-like call iyo inonzwika zvakadai seinoyevedza mutsvuku. Nzvimbo yavo yakakwirira kudarika yaizotarisirwa kune shiri yakakura, uye vanowanzoshevedza pavanorwisana pamusoro pezvokudya kana kungobhururuka.
Maitiro
Izvi zvinoshandisa zvose zviri kukurumidza kufamba ndege uye dzinofambisa ndege yekudzinga, uye dzinogona kunge dzakanyanyisa mumhepo. Vanotsvaga uye vanovhima masikati, kana vachifamba vachibva kune imwe nzvimbo vachibvuta nyama yezvokudya nematoni avo ane simba, kana kuti vachisimudza kuti vawane kudya kwavo kunotevera.
Vanogona kutomira mumvura isina kudzika uye vanobvuta hove nemitemo yavo, uye vanowanzoba kubva kune dzimwe makondo kana mazspreys.
Makungwa eEsteller anowanzoga ari oga uye anoda nzvimbo huru kuti dzitsigire tsika dzavo dzokuvhima. Mumwaka wechando, zvisinei, ivo vachaungana mumasango evanhu vari pedyo nepfuma yakawanda yezvokudya, zvakadai sehove dzinokonzera nzvimbo kana nzvimbo dzisina kufanira dzemvura yakazaruka. Vangatosangana nemapoka akavhenganiswa nemakungu egoridhe uye e-white-tailed eagles vachidya.
Kubereka
Izvi ndezvimwe shiri dzinogadzikana dzinoita hukama hwepamberi mushure mekukwirirana kwechikepe. Vakuru vaviri vanoshanda pamwe chete kuvaka dendere guru, guru rine mapazi uye mashizha, uye dendere rimwechete rinogona kushandiswa zvakare kwemakore akawanda. Vamwe vaviri vari vaviri vachavaka matendere akawanda muhukama hwepedyo, asi dendere rimwe chete rinoshandiswa mukurera huku. Matendere acho anowanzoita mamita 50 kusvika kuzana kumusoro kwevhu, akaiswa pamatombo kana kuti pamusoro pemuti wakakura.
Mazai aya akachena machena-machena. Kune mazai maawa 1-3 akaiswa mumwana mumwe nomumwe, kunyange zvazvo asingakwanisi asi asinganzwisisiki kune anopfuura imwe chick kuti vapone. Kubatanidzwa kunotora mazuva makumi mana nemashanu, uye mushure mokunge zvipembenene zvinyorwa zvitsva, vabereki vose vanoenderera mberi kutarisira shiri duku kumavhiki 10-12 zvichikwanisika kusiya uye kuzvitsvaga pachavo. Imwe chete vana vana vanokurudzirwa gore negore.
Makungwa eEsteller haatangi kubereka kusvikira ava nemakore mashanu.
Kukwezva Gungwa-Eagles reStaneller
Aya majee makuru, ane simba haasi shiri dzomusango, asi dzichakurumidza kushanyira nzvimbo dzinopambwa, kunyanya salmon uye muto. Kuchengetedza mamiriro ezvinhu kunokosha pakukwezva vanhu ava, pamwe nekuchengetedza nzvimbo dzakasimbiswa dzekugara.
Kuchengetedza
Pasinei nechinzvimbo chavo sechiremera chezvakaipa zvinopisa, marwi eSteller anoramba achitambura kune dzimwe ngozi. Kusvibiswa kwemvura uye kushambadzira kwekudyisa zviri kuparadza zvokudya zvakakosha, apo mabasa ekugadzira matanda anowanzobvisa miti inofanirwa kuita nesting kana kuvhima. Ikoko shiri idzi dzinodya zvokudya, dzinotungamirirwa nekutungamirira chepfu . Mune dzimwe nzvimbo, vanotambudzwa nehutu trappers nokuti egles dzimwe nguva dzinoparadza misungo. Nemhaka yekutyisidzira uku, rutivi rwakarongeka, uye nhamba shomanana yevanhu, marwi eEsteller anorondedzerwa sepasi rose rakaoma. Kunyange zvazvo dzakarongwa seNational Treasure muJapan uye dzinodzivirirwa pasi pemitemo yakasiyana-siyana munyika dzakasiyana-siyana, zviyero zvakasimba zvekuchengetedza zvinokosha kuti zvive nechokwadi chekupona.
Nyeredzi dzakafanana
- Bald Eagle ( Haliaeetus leucocephalus )
- White-Tailed Eagle ( Haliaeetus albicilla )