Phakathi kwezinhlobonhlobo zama-swifts ezinezimpaphe zihlala endaweni ekhethekile. Inyoni evela emndenini wakwaSwift ihlala cishe kuyo yonke iplanethi (ngaphandle kwe-Antarctica nezinye iziqhingi ezincane). Ngaphandle kokuthi izilwane zitholakala cishe kunoma yiliphi izwekazi, ama-swifts awafani. Isici esihlukile sezinyoni ukuncika kwazo ekushintsheni kwesimo sezulu. Ngaphandle, abamele izinyoni bafana kakhulu nezinkonjane. Isivinini sendiza yinzuzo enkulu yama-swifts.
Izici ezijwayelekile zama-swifts
AmaSwift anezinhlobo ezingaphansi ezingama-69. Izinyoni zikhula zifike ku-300 g futhi azihlali ngaphezu kweminyaka eyi-10-20. Izilwane zinobude bomzimba obungu-18 cm, kanti iphiko lifinyelela ku-17 cm, umsila wezinyoni uqonde futhi mude, nemilenze ibuthakathaka. Ama-swifts anekhanda elikhulu elihlobene nomzimba, uqhwaku oluncane olubukhali namehlo amnyama. Uma ubhekisisa kahle, ukwahlukanisa okushesha kunenkonjane ngejubane layo eliphezulu lokundiza nokuhamba kwalo, kanye nezitho zomzimba ezincane. Ngesikhathi esifushane nje, le nyoni ingashesha ifinyelele ku-170 km / h.
Umehluko phakathi kwama-swifts futhi ukungabi namandla okubhukuda nokuhamba. Izidladla ezincane kakhulu zesilwane ziyasivumela ukuba sihambe endaweni yomoya kuphela. Ngesikhathi sendiza, ama-swifts angathola ukudla, isiphuzo, afune izinto zokwakha isidleke sazo, ngisho nokuhlangana. Izinyoni zomndeni wakwaSwift zihlala ezinkampanini ezincane.
Indawo yokuhlala kanye nendlela yokuphila
ISwift ingenye yezinyoni ezivame kakhulu ezitholakala cishe kuwo wonke amagumbi omhlaba. Izinyoni zihlala kahle ngokulinganayo kokubili endaweni yehlathi nasezindaweni ze-steppe. Izindawo zokuhlala eziyizintandokazi kakhulu amawa asogwini namadolobha amakhulu. ISwift iyinyoni eyingqayizivele echitha isikhathi esiningi sosuku indiza. Kuphela amahora ambalwa kuphela anikezwa ukulala.
Abamele umndeni wakwaSwift bahlukaniswe ukuhlala phansi nokufuduka. Izinkampani ezinkulu zezinyoni zingabonakala ezindaweni zamadolobha amakhulu. Umuntu angaba nomona kuphela ngokugcinwa kwamandla kwezilwane: zindiza kusukela ekuseni kuze kube sebusuku futhi azizwa zikhathele. Izinyoni zinamehlo abukhali nokuzwa, kanye nesifiso esihle kakhulu. Kufakazelwe ukuthi onejubane angalala ngisho endizeni.
Izinyoni ezinezimpaphe ziyizinyoni ezinokuthula, kepha noma ngasiphi isikhathi zingaqala ingxabano, zombili nabanye abantu nezinye izinhlobo zezilwane. Ama-swifts ahlakaniphe kakhulu, anobuqili futhi ashesha ukuthukuthela. Ububi obukhulu bezinyoni kubhekwa njengokuncika okuqinile ezimweni zezulu. Ukulawulwa kokushisa kwezinyoni kuthuthukiswe kabi kangangokuba uma kwenzeka kubanda kakhulu, kungenzeka zingakwazi ukubhekana nomthwalo futhi zilale ubuthongo ngokuzumayo.
Ama-swifts awahlelekile. Zinezidleke ezingathandeki ezingakhiwa ngezinqwaba zezinto zokwakha namathe aqandisa ngokushesha. Amachwane asezindlini zawo angeke akhonjiswe isikhathi eside (kufika ezinyangeni ezimbili). Ngakolunye uhlangothi, abazali bazondla ngendlela efanele izingane zabo futhi baletha ukudla ngemilomo yabo.
Okuwukuphela kwesitha esiyingozi sama-swifts ngama-falcons.
Izinhlobo zama-swifts
Izazi zezinto eziphilayo zihlukanisa inani elikhulu lezinhlobonhlobo zama-swifts, kodwa okulandelayo kubhekwa njengokuvame kakhulu futhi okuthakazelisayo:
- Okumnyama (umbhoshongo) - ama-swifts aleli qembu afana kakhulu nezinkonjane. Zikhula zifike ku-18 cm, zinomsila ofolokiwe, izimpaphe zombala onsundu omnyama onombala oluhlaza okotshani. Kukhona ichashaza elimhlophe esilevini nasentanyeni yezinyoni elibukeka njengomhlobiso. Njengomthetho, ama-swifts amnyama ahlala eYurophu, e-Asia, eRussia. Ebusika, izinyoni zindiza ziya e-Afrika naseningizimu yeNdiya.
- I-white-bellied - izinyoni zinomzimba ohlanjululwe, o-oblong onamaphiko akhombe futhi amade. Ubude beswifts bufinyelela kuma-23 cm, isisindo esifinyelela ku-125 g. Kuleli qembu, abesilisa bakhula kancane ukudlula abesifazane. Izinyoni zihlukaniswa ngentamo emhlophe nesisu, kanye nomugqa omnyama ofanele esifubeni. Imvamisa, ama-swelt swing-white atholakala eYurophu, eNyakatho Afrika, eNdiya, e-Asia naseMadagascar.
- I-White-lumbar - swifts ezifudukayo ezinomugqa omhlophe we-rump. Izinyoni zinezwi elihlaba umxhwele, uma kungenjalo azihlukile kwamanye amalungu omndeni. Ukushintshwa kwebhande elimhlophe kuhlala e-Australia, e-Asia, eYurophu nase-USA.
- I-Pale - izinyoni zikhula zifike ku-18 cm ngesisindo esingaba ngama-44 g. Zinomsila omfushane, owemfoloko nomzimba omise okwe-torpedo. Ama-swifts afana kakhulu nabamnyama, kepha akha i-stockier nesisu esinsundu. Isici esivelele ichashaza elimhlophe eliseduze nomphimbo. Izilwane zihlala eYurophu, eNyakatho Afrika futhi zifudukela e-Afrika eshisayo.
Ama-swifts yizinyoni ezihlukile ngempela ezimangaza ngamakhono azo nezinhlobo ezahlukahlukene zezinhlobo. Izinyoni zidla izinambuzane ezisemoyeni. Ezimweni eziningi, abesilisa nabesifazane abahlukile komunye nomunye.
