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Mene ne kamance tsakanin wani Swallow kuma swifts?

Tsattsewa, da Martins ne mai gaskiya alama ce da dumi bazara maraice. Bã su da wani m gudun shafa a kan mutane ta shugabanni, deftly kamawa kwari da kuma sauran kananan kwari. Hakika, su ne gaba daya jinsuna daban, amma kamance tsakanin wani Swallow kuma swifts bayyananne. Ka yi la'akari da mafi muhimmanci misalai.

Dukansu nau'in yadu rarraba ba kawai a ko'ina cikin kasar amma kuma a fadin duniya. Ganin cewa High Arewa bai isa ba kwari, tsattsewa, kuma swifts akwai kuma babu. Mafi yawansu ba su a cikin sharuddan na steppe zone. Girma da kuma janar ilimin Halittar Jiki tsarin waɗannan tsuntsaye ne ma irin wannan.

Wannan kama tsakanin wani Swallow kuma swifts saboda kusan m hanyarsa ta rayuwa. Dukan su ci kawai kwari, grabbing su kai tsaye a jirgin. Wannan ne ya sa suke kaifi da kuma elongated fuka-fuki, a baki da kuma kusan atrophied kafa reshe.

Tsattsewa, kuma swifts zahiri ciyarwa dukan lokaci a cikin iska, kamawa edible karamar haki. Dukansu jinsunan ciyar da kajin asali tasa: kwari kama a baki tare da m yau hada a "jakar", wanda ya bi matasa. Kamar yadda ka gani, da kama tsakanin wani Swallow kuma swifts akwai.

Bugu da kari, wadannan tsuntsaye suna sosai da wuya zauna a ƙasa. Wannan shi ne saboda da aka ambata riga lamba atrophy na kafafu. Da zarar kan surface na kasar gona, ba za su iya ci gaba ta wearer a wani mike matsayi, amma saboda tsuntsu daukan kashe, kawai dogaro da ci-gaba da iko da fikafikansu.

Af, akasin rare ra'ayi, biyu daga cikin wadannan tsuntsaye iya tashi sama daga ƙasa (da muka riga ya rubuta game da shi), amma su yi shi sun kawai da kome. Rarrafe manyan kwari da suke ba su da sha'awar, da kuma zama da abinci na wani predator, ba za su iya sosai da sauri.

A tsarin da kafafu da aka nuna wani kama tsakanin wani Swallow da Swifts: an tsara don haka da cewa tsuntsu za a iya tsunduma ga wani sosai m surface da taimaka membobin wadannan jinsunan gida a kan m cliffs inda yara kawai ba zai iya jiki samun a can.

Amma a wannan tafiya da ƙafãfu da ya ta'allaka da bambanci tsakanin wani Swallow daga gaggãwar. A wannan iyakar tetradigitate gaggãwar, da kuma yatsunsu suna sanya a cikin daban-daban kwatance. Ansu rubuce-rubucen da thread ko waya, ya iya ba kawai.

A daidai wannan tsattsewa yatsa daya zuwa ga raya: wannan kafar shi ne sauki ansu rubuce-rubucen riƙe da wani reshen itace, ko waya. Idan ka gan wani gungu na tsuntsaye a kan gidan waya wayoyi, shi tsattsewa shi.

Amma abin da yake da babban alama cewa unites biyu jinsuna daban? Ya zo a abinci mai gina jiki. Suka kai samame kan mu a cikin m jirgin, suka ci kilo na midges, sauro da sauran cutarwa kwari.

A lokacin da a wasu yankunan tsakiyar band kadan tsattsewa, ko swifts, shi ne nan da nan ne bayyanannu a cikin kaifi karuwa a yawan jini-tsotsa kwari. Ba wai kawai ba su isar da wani mutum mai yawa cikas, amma kuma kawo dukan bunch of cututtuka, da kuma saboda wadannan tsuntsaye dole ne a kare su.

A general, duk da tsuntsaye (tsattsewa , da Martins - ciki har da) ne wani ɓangare daga biogeocoenose, wanda aka sanaki. Duk wani yiwuwar cutarwa ga ayyukan mutane ƙarshe ya juya wa shi. Tuna da wannan!

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