Ukufana: Swallows ne amahlolamvula. Yini labafanana?

Omunye intando abantu edume kunazo sika yindiza eliphansi Swallows ngaphambi imvula. Ngisho nanamuhla abantu abaningi egqolozele phezulu esibhakabhakeni, khumbula lapho begijima esidlule inyoni ukukhanya-ezinamaphiko emincanyana. Futhi bambalwa abantu bazi ukuthi empeleni iningi izinyoni ukuthi esizithatha Swallows, uyalandisa ngokuphelele a zinhlobo ezahlukene. Okungukuthi ukuba Amahlolamvula.

Ukufana: Swallows ne amahlolamvula

Zombili lezi zinyoni evame kakhulu ezweni lonke. Yokufana kwezingubo zabo ezinkulu kakhulu, ikakhulukazi labo abangakahambi ababeyizazi Ornithology. Futhi Swallows kanye amahlolamvula babe izimpaphe amnyama, umsila omude. bona bayakwazi ukuthola ngesivinini kakhulu indiza, ukuhlela ngaphezu komhlabathi, lokuqoqa omiyane. Futhi ukufana abagcini lapho. Rodney futhi izimpaphe zawo umbala kanye nosayizi eseduze. Kodwa kukhona umehluko omkhulu.

Ezihluke ngazo nezinto ezifana: the Swallows kanye amahlolamvula

Manje sizama ukuqonda kule ndaba ngokuningiliziwe. Ake sithole ukuthi kwakungani umehluko phakathi izinyoni, kanye nalokho ukufana kwabo. Swallows amahlolamvula basonta oda ezahlukene. Eyokuqala basonta undlunkulu, kuyilapho inyoni yesibili - abameleli ithiphu wasolwandle emhlophe.

Indlela ukuhlukanisa ngenkonjane kusukela asheshe?

Phawula indlela lezi flying ekudalweni enezimpiko. Umehluko amanga amakhono zalezi zinyoni ukuhambisa. ukufana wabo bobabili - kakhulu emoyeni pilot. Kodwa uma ijubane isilinganiso indiza a ukugwinya 50-60 amakhilomitha ngehora ke ijahe nehlolamvula - into engenakwenzeka ngoba lonke izinyoni. Lena abaholi indiza yangempela. Abakwazi ukufinyelela isivinini amakhilomitha kuze kufinyelele 120 ngehora, kodwa ngesikhathi esifanayo ukulahlekelwa Swallows e lobubhalo, fly kaningi kuphela emgceni locondzile.

Umehluko phakathi Ptah amanga ngokubukeka. Paws Swallows akheke indinganiso passerines - iminwe emithathu ikhomba phambili no one - emuva. Amahlolamvula ezifanayo ezine iphuzu ngqo. Lokhu kubenza bangaziniki ehlezi, isibonelo, kwi izintambo, kodwa kuyasiza ukuba abambelele iyiphi onqenqemeni. Lesi sici ewusizo kakhulu, ngoba amahlolamvula zixazulula kule izimbobo emaweni of imifula, amadamu noma ezinye machibi. Nakuba Yiqiniso, bayalubona lolu ngokuningiliziwe iyindoda ezivamile akulula.

Futhi ukufana umbala izinyoni ikude ephelele. umbala esiswini bayehluka. Thina akugwinya ngokuphelele white. Kodwa amahlolamvula weneliseka endaweni encane ezimhlophe phezu webele.

Wings flight bathambekele engeza Swallows kuphela. Ngaphezu kwalokho, ubukhulu amahlolamvula e okuningi, futhi kuhluke shape. Uma uqaphela inyoni nge side kakhulu amaphiko inhlendla emise ke lokhu nakanjani ukugwinya. Kodwa nomsila we Swift mufushane futhi ebanzi.

Olunye uphawu yesiteleka ngawo lezi zinyoni kungaba ukuhlukanisa noma iyiphi - hype yabo. Ngokuvamile ngezwi elikhulu, futhi abamemezayo njalo flight kuhluke amahlolamvula kuphela.

Futhi umehluko zokugcina kukhetha ngekwendzawo. Ukugwinya - isivakashi njalo kunoma iyiphi sigodi, amahlolamvula ikakhulukazi - izakhamizi ezisemadolobheni.

isiphetho

Yiqiniso, uma ubheka lezi zinyoni kusuka emhlabathini futhi ongazibona kuphela njengoba iphuzu elincane esibhakabhakeni ukuthola lezi umehluko akunakwenzeka. Kodwa uma ubeka elandelayo isithombe umthamo esheshisa, yonke imininingwane yendlela ebukeka ngayo ziyobonakala nakakhulu. Ngakho lokho njalo wena manje ungayididanisi lezi zinyoni amabili amahle. Uyazi, uyini umehluko futhi ukufana okukhona phakathi kwabo. Swallows martins zifana, kodwa umehluko phakathi kwabo kukhona abaningi.