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Kama: tsattsewa, kuma swifts. Abin da suka yi tarayya a?

Daya daga cikin shahararrun mutane na nufin ne low jirgin na tsattsewa kafin ruwan sama. Ko a yau, mutane da yawa neman a sama, ka tuna da shi a lokacin da gaggãwa da hasken-tsuntsu nimble. Kuma 'yan mutane san cewa a gaskiya mafi yawan tsuntsayen da muka dauka don tsattsewa, da dangantaka, gabã ɗaya, to a jinsuna daban. Wato ya Swifts.

Kama: tsattsewa, kuma swifts

Duka wadannan tsuntsaye ne sosai na kowa a ko'ina cikin kasar. The kama da su sosai babba, musamman ga wadanda suka ba da ilmi a ornithology. Kuma da tsattsewa, da swifts da duhu launin gashi dogon wutsiya. suna ma iya samun wani sosai high gudun jirgin, shirya sama da ƙasa, tattara sauro. Kuma da kamance ba ƙare a can. Rodney da su launin gashi launi da kuma m size. Amma akwai kuma gagarumin bambance-bambance.

Bambance-bambance da kuma kamance: da tsattsewa, da swifts

Yanzu za mu yi kokarin fahimtar wannan al'amari a daki-daki. Bari mu gano da bambance-bambance tsakanin tsuntsaye, kazalika da abin da kamance. Tsattsewa, kuma swifts ciki daban-daban umarni. A farko ya kasance a cikin sparrow, yayin da na biyu tsuntsu - wakilan da Oceanic fari tip.

Yadda za a bambanta da Swallow daga gaggãwar?

Ka lura da yadda wadannan tashi feathered halittar. Da bambance-bambance karya a cikin damar iya yin komai na waɗannan tsuntsaye motsa. Su kama shi ne cewa su duka biyu - m iska matukan jirgi. Amma idan da talakawan gudun jirgin a hadiye 50-60 kilomita awa, sa'an nan kuma kama sama da gaugawar sakamako - wani m aiki ga sauran tsuntsaye. Wannan shi ne wani real jirgin shugabannin. Suna iya isa gudu daga sama zuwa 120 kilomita awa, amma a lokaci guda rasa da tsattsewa a sirri, tashi kamar sau da yawa ne kawai a mike layin.

Bambance-bambance tsakanin Ptah da ƙarya a cikin bayyanar. Paws tsattsewa da wata misali tsarin domin passerines - uku yatsunsu nuna gaba da daya - da baya. Swifts da wannan batu hudu madaidaiciya. Wannan ya hana su daga zaune, misali, a kan wayoyi, amma taimaka wajen jingina ga wani leji. Wannan yanayin ne da amfani sosai, domin sau da yawa swifts shirya a cikin ramuka a kan cliffs na koguna, tafkunan ko wasu gawawwakin ruwa. Ko da yake, ba shakka, lura da wannan daki-daki ne kowa mutum ba sauki.

Kuma da kama in launi tsuntsaye ne da nisa daga gama. ciki launi sun banbanta. Mun hadiye shi gaba daya fari. Amma swifts gamsu da wani kananan snow-farin tabo a kan nono.

Fuka-fuki a jirgin ayan ƙara kawai tsattsewa. Bugu da kari, girman swifts a mai yawa fiye da, da kuma sun bambanta a siffar. Idan ka lura da wani tsuntsu tare da wani sosai elongated jinjirin wata-dimbin yawa fuka-fuki, to, wannan yana shakka ba hadiye. Amma wutsiya na Swift ne guntu da kuma fadi.

Wani karin ãyã ta da waɗannan tsuntsaye iya rarrabe kowane - su talla. Yawancin lokaci da murya mai ƙarfi, kuma m kururuwa a jirgin bambanta kawai swifts.

Kuma na karshe bambanci ne na sarari zabi. Ki haɗiye - wani m baƙo a wani kauye, yayin da swifts mafi yawa - birane mazauna.

ƙarshe

Hakika, a lokacin da ka dubi wadannan tsuntsaye daga ƙasa, kuma ka gan su kawai kamar yadda a kananan batu a cikin sararin, su gane wadannan bambance-bambance ne kawai zai yiwu ba. Amma idan ka sa gaba photo Swallow da kuma gaggawar, duk cikakkun bayanai na bayyanar za su kasance da ya bayyana. Saboda haka abin da taba kai ne yanzu ba dame waɗannan biyu kyau tsuntsaye. Ka sani, abin da yake da bambanci da kuma kamance tsakanin su. Tsattsewa, da Martins ne irin wannan, amma da bambance-bambance tsakanin su suna da yawa.

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