White-billed loon ndi nthumwi yayikulu ya mtundu wa Loon. A a Eukaryotes, a mtundu wa Chordovs, dongosolo la a Loons, a Family of Loons. Amadziwikanso kuti polon loon yoyera kapena yoyera yoyera.
Kufotokozera
Mosiyana ndi achibadwa ake, ili ndi mlomo waukulu wachikaso choyera. Mtundu wake ndi wofanana ndi mphalapala wakuda. Komabe, achikulire amtundu wa makungwa operekedwawo amakhala ndi mutu wakuda ndi khosi lofiirira. Mikwingwirima yoyera kotenga nthawi ili pambali. Mthunzi womwewo umadziwika ndimadontho oyera omwe amapanga pamwamba ndi mbali za mmero.
Maonekedwe apabanja amakhala akuda pamutu, mawanga oyera ndi mikwingwirima yakuda amapezeka mdera lachiberekero. Ndodo za nthenga zazikulu zimakhala zakuda pamwamba pake. Maonekedwe a nesting amakhala ndi mawonekedwe owoneka bwino, omwe amapangidwa chifukwa cha malire oyera a apical.
Kuwonekera koyamba kwa anapiye otsika kumasiyana ndikutulutsa kofiira kofiirira. Chovala chotsatira cha mwana wankhuku ndi chopepuka kuposa choyambacho. Pansi pake pa thupi pamakhala zoyera kwathunthu. Chifukwa chokwezeka kwamilomo, ndikosavuta kuzindikira mitunduyo ngakhale ali mwana.
Nthawi yokolola, imamveka mokweza, momveka bwino, momveka bwino, kukumbukira kuseka kwamanjenje kapena kubuula kwa kavalo. Nthawi zina imatulutsanso mawu apakatikati ofanananso ndi kubuula.
Chikhalidwe
Mitunduyi imakhala yolimba kwambiri, ngati unyolo wamalo osalumikizidwa. Idafalikira kumadera a Arctic kumpoto kwa magombe a Europe ndi Asia. Amakhala malo okhala m'mphepete mwa nyanja ndi tundra yamapiri, pomwe pali nyanja zambiri. Nthawi zina amakhala m'nkhalango.
Mkhalidwe waukulu wa moyo wabwinobwino ndi kupezeka kwa matupi amadzi pafupi, pomwe pali nsomba zambiri. Imakhazikika kunyanja zazikulu komanso zapakatikati ndi madzi oyera. Zisa zimalimidwa m'mphepete mwa mchenga ndi miyala.
Zakudya zabwino
Zochepa ndizodziwika pazakudya za mphalapala zoyera. Makamaka amasaka nyanja (nthawi zina kunyanja). Amakonda nsomba. Amathanso kudya nkhono ndi nkhanu. Nthawi zambiri amakhala m'malo omwe mulibe chakudya chokwanira, chifukwa chake mumayenera kuwuluka kupita kumalo olemera. Pamalo amodzi, mbalameyi siyikhala masiku 90.
Zosangalatsa
- Nyamayi imakhala yaikulu kwambiri kuposa mitundu ina yonse. Kulemera kwake kungakhale mpaka 6.4 kg.
- Mbalameyi imakhala yokhayokha ndipo imakwatirana ndi mnzake yemweyo moyo wake wonse.
- Nthawi zina miyala imapezeka m'mimba mwa ma loon oyera.
- Mitunduyi imaphatikizidwanso pamndandanda wa mbalame zotetezedwa zosamukasamuka ndipo imatetezedwa m'malo ena osungira ku Arctic.
