Ufuna ukwazi ukuthi yini umehluko kusuka Swallows amahlolamvula?

Sonke siyazi mayelana nokuba khona kwamakamu amahlolamvula futhi Swallows. Lezi zinyoni bagcwalise sihlabelele ngenjabulo kwesibhakabhaka entwasahlobo phezu izindlu zethu futhi ungawesabi abantu axazulule eseduze. Futhi uma ungakwazi kalula ukuhlukanisa phakathi kwabo? Ngenxa ayefana ngakho kokubili ukubukeka nasendleleni yabo yokuphila. Ake sibheke lezi zinyoni ngaphezulu.

Ngikuphi okuhlukileko kuneGreyidini Swallows amahlolamvula. ukubukeka

Ake uqale nge yokuthi lezi zinyoni basonta ezahlukene oda: amahlolamvula - amalungu oda noma esekujuleni kolwandle apodiformes mhlophe futhi Swallows - passerine.

Uma sicabangela ngokucophelela Swallows isithombe   singabona ukuthi banayo izimpaphe mnyama webele bluish nomhlophe noma beige. Shona Swallows ehlotshiswe mshini obomvu nonsundu nangaphezulu umlomo.

Ngezinye ongaphakeme tide amahlolamvula izimpaphe green, futhi ku emphinjeni has endaweni encane emhlophe. Amahlolamvula futhi iphuza amaphiko ezinde eside, iyincane, efana ukuma isikela, futhi indiza - ku umnsalo iqine.

Ngikuphi okuhlukileko kuneGreyidini Swallows amahlolamvula. Ikhono fly

Amahlolamvula - inyoni lejubane. Emoyeni, afinyelele ijubane 150 km / h. Nakuba umthamo ingeqi 60 km / h. Swift ngokuvamile izimpukane emgceni locondzile ngokushesha okukhulu, ngokucijile, futhi kungaba ukushona phansi zingene slot ngaphandle ukunciphisa ijubane.

Esinye isici Swift - flight, akalokothi folds phakathi emaphikweni awo. By the way, emoyeni lezi zinyoni cishe njalo Squawk. A umthamo - ungumpetha pirouettes ezikhula ngaphandle kwenhlabathi futhi esonta ezingalindelekile. Uma indiza, ayisho, futhi eholidini ukuhlabelela wakhe omnandi, ziphethe Trill emnandi.

Swift wamangaza amakhono abo ukuze ayimi indiza: akudlayo, akalali, iziphuzo ngisho sokukhwelana emoyeni. Cabangani nje, asheshe abasha indiza km 500 000 ngaphambi uhlala phansi ukuze uphumule okokuqala!

Ifomu amathebhu - uphawu olukhethekile nehlolamvula

Amahlolamvula, izithombe zazo ubona lapha, ngokungafani Swallows phansi ngeke ahlale. Leli fomu unesandla izinyawo. Sinenkosi le nyoni engavamile: bonke iminwe ezine ebukhali izimpiko prehensile enwetshiwe phambili, ngenkathi umthamo iminwe emithathu enwetshiwe phambili futhi omunye - emuva.

Nale kulula ukugwinya bangahlala phansi futhi ukuhamba ngayo, nokuningi, kanye nezinye izinyoni eziningi - aphumula ngosuku lwayo rungs, amagatsha noma perches. Mhlawumbe usuke wazibona njengoba ehlezi izintambo izinyoni ngemisila eside olunjengemfoloko. Isigwinya.

A asheshe kodwa ungakwazi abukhali, izinselo zazo engonxantathu phezu imilenze iDemo sinamathele onqenqemeni kancane odongeni, isihlahla noma ezinye ebusweni mpo ukukhuphuka kuso, sithembele nomsila okuqinile.

Ngikuphi okuhlukileko kuneGreyidini Swallows amahlolamvula. zizalela indlela

Wonke umuntu oye wabona umsebenzi omuhle wokwakha ubuciko - esidlekeni umthamo sika, cobbled ndawonye ngobumba noma emhlabeni. Kodwa isidleke amahlolamvula ayakhelwe. Noma yimuphi imbobo, crevice, isidleke eziyize, noma yomunye umuntu kubo efanelekayo zizalela. Ukuwathatha asheshe sintanta izinselo zazo okuzingela futhi recaptures isikhala ephilayo ngezinye nondlunkulu, iphuza ngisho starlings, okuyinto izikhathi ezimbili ezinkulu kuno iyiphi yalezi "maqhawe".

Manje cishe angakwazi ukuphendula ngaphandle kokungabaza, uyini umehluko kusuka Swallows amahlolamvula. Kodwa kukhona into kubahlanganisa, nalabo nabanye - indalo emangalisayo bemvelo, ngokuletha ukushisa amaphiko, entwasahlobo nenjabulo.