News kuma Society, Yanayi
Redpoll tsuntsu: shi kama da abin da harakternizuetsya
Kada ka sani da yawa tsuntsaye da asalin sunan? Ina zaton ba. Alal misali, matsa dance tsuntsu. Yaya mutane da yawa sun gan ta ba, ko a kalla tunanin bayyanar da feathered? Za mu yi kokarin gaya muku mafi game da ita.
Its launi fi haske da taushi launuka. Idan yana da wani namiji, sa'an nan kambinsa lashe tare da haske Carmine-ja da tabo, da dukan wuyansa, kuma baya - kadan whitish, an rufe shi da Heart "notches" a haske launin toka.
Redpoll Bird riqe nadhvostya m ruwan hoda launi. Amma da "kambi na shirin" ne a goiter da kuma ciki, fentin a kwazazzabo m-m launi.
Abin baƙin ciki, mace suna ba kamar yadda kyau. Duk da haka, wannan shi ne wani kowa sabon abu daga songbirds. Za ka iya bayyana shi a cikin 'yan kalmomi kala: dukan jiki haske launin toka tsuntsu, ya rufe tare da kananan tube na garura, ko ja. Ba abin mamaki shi ne ake kira "rashin tsoro ƙaya."
Mafi sau da yawa, wadannan tsuntsaye za a iya samu a glades, natsuwa da dazuzzuka a cikin hunturu gandun daji. A yankunan da gandun daji-steppes a kan wani murabba'in kilomita za a iya samu zuwa wani mutum ɗari mutane.
A tsari na haifuwa zai fara a lõkacin ko'ina kuma shi ne a ci gaba da snow murfin. Ba kamar da yawa songbirds, irin wannan sosai "ne zamantakewa": gida da dama da nau'i-nau'i na iya zama a kan wannan daji. Bugu da ƙari, nesting wuri na ban mamaki ra'ayoyi a sau shared tare da snowbird.
A tundra ne babu bushes da itatuwa, kuma domin sheƙarsu suna located daga cikin bushes cranberries da sauran berries na Arewa. A bukatarsa ganga domin qwai bambanta fayyace. Birds domin ta yi amfani da wani jam'i na bakin ciki twigs, mosses da kuma ganye, kazalika da kansa gashinsa da kuma saukar. Yana Redpoll tsuntsu (photo da yake a cikin labarin) kayansa mãsu ba fiye da biyar kananan qwai da launin ruwan kasa launi. Incubates ta kawai mace, amma maza suna da aikinsu don tabbatar da ikon.
Wasu ma'aurata, bayan ciyar da farko brood zauna a karo na biyu nesting, sau da yawa sa shi kusa da tsohon wuri. Wani lokaci a cikin wuya aiki na ciyar da taimakawa sabon kajin baya zuriyar dabbobi.
Amma mafi ƙwarai alama ne ta dũkan jin tsoro daga wadannan tsuntsaye su gida iya zahiri zo kusa, kuma idan ka gan shi 'yan kwanaki, sai ka matsa dancing ne, wani lokacin ba don bugun jini. Ba abin mamaki ba cewa sun zama mai wuce yarda da m dabbobi a tsarist sau.
A wata kalma, matsa dance - tsuntsu ne ba kawai da kyau, amma kuma sosai sabon abu a cikin hali.
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