Kodi N'chiyani Chimapangitsa Kuti Ndege Yodzichepetsa Ikhale Yopadera?
Mbalame iliyonse imene imayang'anitsitsa mbalame za mbalamezi zimadabwa ndi luso lawo lothawira ndege, koma kodi mbalamezi zimauluka bwanji? Mbalamezi zing'onozing'ono zimakhala ndi njira zosiyana zopewa ndege zomwe zimapangitsa kuti mbalame zina zisinthe kwambiri. Kumvetsetsa ndegeyo kungathandize anthu onse okwera mbalame kumvetsa bwino momwe mbalame zimamvera mbalame.
Mbalame Zambiri Zimayenda Mosiyana
Ngakhale pali mbalame zingapo zopanda ndege, mbalame zambiri zimakhala zovuta.
Mbalame zambiri zimakhala ndi mapiko apadera komanso zimathandiza kuti zikhale bwino kwambiri, kaya ndi mapiko akuluakulu a njoka yamkuntho, mapiko a phokoso la agile, kapena mapiko ozungulira a nkhuku. Komabe, mbalame zam'mlengalenga zimatha kuthawa kwambiri kuposa mbalame iliyonse, ndipo zimatha kuwuluka osati kutsogolo, komanso kumbuyo, kumbuyo, ndi kumbuyo. Amatha kuyenda mozama kwambiri, nthawi yaitali kuposa mbalame zazing'ono zomwe zimathamanga kwambiri monga ospreys, kestrels, kingfishers , ndi mitundu yochepa yokha. Mbalame zam'mimba zimatha kuchita masewera olimbitsa thupi monga kumbuyo kumbuyo komwe zimayenda pakati pa maluwa kufunafuna timadzi tokoma ndi tizilombo.
Kupambana kwa mbalame za hummingbird kwakhala kosangalatsa kwa zaka zambiri. Masiku ano, kugwiritsa ntchito mafoni othamanga kwambiri komanso njira zamakono zoganizira mmene mphepo yamkuntho ikuzungulira mapiko a hummingbird inalola asayansi kumvetsa bwino mmene mbalamezi zimauluka.
Physiology ya ndege yotchedwa Hummingbird Flight
Hummingbirds ndizosiyana kwambiri ndi zomwe zimachititsa kuti mbalamezi ziwuluke mosiyana kwambiri ndi mbalame zina. Sizing'onozing'ono zokha zomwe zimapangitsa kuti mlengalenga ziziyenda bwino, koma zimakhalanso ndi zina zambiri zomwe zimapangitsa kuti zikhale zazikulu kwambiri.
- Mafupa osakanikirana, kuphatikizapo mafupa a m'mphuno, komanso kusakaniza mafupa amkati amachotsa minofu ndi mitsempha yowonjezera kuti awononge kulemera kwake kwa mbalame popanda kupereka nsembe yoteteza ziwalo za mkati.
- Minofu yaikulu ya pectoral (chifuwa) imayendetsa mapiko. Minofu ya p humalbird ya hummingbird imakhala yoposa 25 peresenti ya kulemera kwake kwa thupi, chiwerengero chapamwamba kuposa mitundu ina iliyonse ya mbalame.
- Mapazi ochepa amachepetsa kuthamanga kwa ndege ndikuthawa kwambiri. Mapazi a hummingbird sangathe kuyenda, iwo amatha kungochera kapena kutsitsa pang'ono kumbali.
- Mafupa akuluakulu, omwe ali mu "chala" a phiko, asungitse khola la phiko ndi kupweteka kulikonse komanso kulola kayendetsedwe kabwino ka kayendedwe ka ndege.
- Mtima wochulukitsidwa kuti uwombere bwino kupopera umathandizira kuponyera mapiko mwamsanga ndi kugawa bwino kwa oxygen kwa minofu.
Zimango Zomwe Mbalame Zambiri Zimayendera
Kusintha thupi kokhakokwanira sikokwanira kupereka mbalame zam'mimba zokhala ndi luso lapadera lothawa. Mbalame zambiri zimauluka ndi mkokomo ndi mkuntho, zomwe zimapangitsa kukwera kwawo ndi mphamvu zawo pa kugwa kwa phiko lililonse. Komabe, mbalamezi zimadumpha mapiko awo kutsogolo ndi kumbuyo, zimayenda mpaka madigiri 180 pamapewa kuti zitsinthe mapiko.
Pulogalamuyi, ndi ming'oma ikuyang'ana chithunzi chokwera zisanu ndi zitatu mumlengalenga ndi phiko lililonse likumenyedwa, limapangitsa kukwera kumbuyo ndi kumbuyo kwa zikwapu, kusunga mbalameyo ndi kuilola kuti ipitirire. Kusintha kwa mphindi kungasinthe mbali ya phiko ndikuyendetsa ndege, kuti hummingbird asinthe njira yomweyo pokhapokha ngati mapiko akugwedeza. Kuwongolera kumeneku kumayenderana kwambiri ndi tizilombo monga dragonflies kusiyana ndi mbalame, ndipo hummingbird imasinthidwa mosiyana kwambiri ndi ndege.
Zikuoneka kuti akatswiri odziwa zachipangizochi amatha kudziwa kuti ndege ya hummingbird ikuthawa, komabe pakufunika kufufuza zambiri kuti timvetse bwino luso lapadera la mbalamezi. Njira zatsopano zofufuzira za kuwala kwa ultraviolet, tunnel mphepo, ndi zipangizo zamakono zimapitirizabe kumvetsetsa momwe mbalamezi zimauluka.
Miyambo ya Trivia About Flight Hummingbird Flight
Kodi mumadziwa bwanji za kuthawa kwa hummingbirds?
- Mbalame zam'mimba zimagunda mapiko awo kuyambira ma 8-200 pamphindi. Mbalame zazing'onoting'ono zimamenya mapiko awo mofulumira kuti zikhale pamwamba chifukwa cha malo ang'onoang'ono kuti zikhale zolemera. Mbalame zam'madzi zomwe zimamera zimamenyanso mapiko awo mofulumira kuposa momwe zimakhalira.
- Mbalame yotchedwa hummingbird imatha kuyenda ulendo wa makilomita 60 pa ola limodzi, koma maulendo 20-45 pa ola ndi ofunika kwambiri.
- Mbalame zam'mimba zimatha pafupifupi 90 peresenti ya nthawi yawo youluka ikuyendetsa chakudya. Chifukwa ichi chimapsa mafuta ambiri, zakudya za mbalame za shuga zamtengo wapatali zimakhala zofunikira kuti ziwapatse mphamvu zokwanira kuti aziuluka.
Kupereka mbalame za hummingbirds zimapatsa mbalamezi malo oti apumule. Panthawi yomweyi, kupereka chakudya chodalirika cha timadzi tokoma ndi maluwa okongola a hummingbird kapena odyetsa oyera a hummingbird adzawapatsa mphamvu kuti apitirize kuthawa. Pozindikira momwe mbalamezi zimauluka, mbalame zikhoza kukhala zokonzeka kuwathandiza kuti apitirize kukwera ndi kusangalala ndi hovering hummingbird.