Mary Allen
Gabatarwa: Menene Bluebirds?
Bluebirds ƙananan tsuntsaye ne masu matsakaicin girma waɗanda ke cikin dangin thrush. Ana samun su a ko'ina cikin Arewacin Amirka, ciki har da Kanada, Amurka, da Mexico. Akwai nau'ikan bluebirds guda uku: Bluebird na Gabas, Dutsen Bluebird, da Western Bluebird. Dukkan nau'ikan nau'ikan nau'ikan guda uku an san su da nau'in nau'in fure mai shuɗi, wanda ya sanya su zama abin sha'awa a tsakanin masu sha'awar tsuntsaye da masu son yanayi iri ɗaya.
Girman Bluebirds da Nauyinsa
Bluebirds ƙananan tsuntsaye ne, tare da matsakaicin tsayi na kimanin 6 zuwa 8 inci. Suna auna ko'ina tsakanin oza 1 zuwa 2, tare da mata suna da ɗan sauƙi fiye da maza. Duk da ƙananan girman su, bluebirds an san su da kyan gani da jin dadi.
Plumage da Launi na Bluebirds
Babban fasalin bluebirds shine launin ruwan shudi mai haske, wanda shine dalilin da ya sa ake kiran su da wannan launi. Maza suna da shuɗi mai haske a baya, fuka-fuki, da wutsiya, yayin da mata ke da launin shuɗi-launin toka. Dukansu maza da mata suna da ƙirjin-jajayen nono da farin ciki. Dutsen Bluebird shine mafi shuɗi a cikin nau'ikan nau'ikan guda uku, yayin da Bluebird ta Gabas yana da ja-ja-ja-jaja baya da fukafukai.
Bluebirds' Wingspan da siffar wutsiya
Bluebirds suna da ɗan gajeren fuka-fuki da wutsiya mai zagaye, wanda ke taimaka musu yin tafiya cikin sauƙi cikin iska. Tsawon fikafikan su ya kai inci 9 zuwa 12, wanda ya fi karami idan aka kwatanta da sauran tsuntsaye masu girman irin wannan.
Bluebirds' Beak da Launin Ido
Bluebirds suna da ɗan gajeren baki da baki, wanda ya dace don kama kwari, tushen tushen abinci. Bakinsu kalar baƙar fata ne, kuma suna da idanuwa masu duhu waɗanda ke kewaye da wani ɗan zoben farin fuka-fukai.
Bluebirds' Habitat da Range
Ana iya samun bluebirds a wurare daban-daban, ciki har da ciyayi, dazuzzuka, itatuwan gonaki, da ciyayi. Sun yadu a Arewacin Amirka, tare da Gabashin Bluebird shine mafi yawan nau'in da ake samu a gabashin Amurka. Ana samun Dutsen Bluebird a yammacin Amurka da Kanada, yayin da ake samun Bluebird na Yamma a yammaci da kudu maso yammacin Amurka.
Abincin Bluebirds da Halayen Ciyarwa
Bluebirds suna cin abinci da farko akan kwari irin su ciyawa, beetles, da caterpillars. Suna kuma cin 'ya'yan itatuwa, berries, da tsaba. Bluebirds an san su da dabi'ar su na yin tsalle a kan babban wuri, kamar reshe ko shinge, da kuma zazzagewa don kama ganima.
Halayen Nesting da Kiwo na Bluebirds
Bluebirds suna da aure ɗaya kuma suna samar da haɗin gwiwa guda biyu waɗanda ke ɗorewa a duk lokacin kiwo. Suna gina gidajensu a cikin ramukan bishiya, gidajen tsuntsaye, ko akwatunan gida. Namiji da mace suna bi da bi suna tattara ƙwai da kuma kula da matasa. Bluebirds na iya samun zuriya biyu a kowane kakar.
Muryar Bluebirds da Kira
Bluebirds an san su da waƙoƙi masu daɗi da daɗi, waɗanda galibi ana jin su a cikin bazara da bazara. Har ila yau suna yin kira iri-iri, gami da lallausan busar yaƙe-yaƙe da kirar “tseer”.
Tsarin Hijira na Bluebirds
Bluebirds suna yin ƙaura kaɗan, tare da wasu jama'a suna ƙaura zuwa kudu don hunturu. Gabashin Bluebird shine mafi ƙaura daga cikin nau'ikan nau'ikan guda uku, yayin da Dutsen Bluebird shine mafi ƙarancin ƙaura.
Barazana da Matsayin Tsarewar Bluebirds
Bluebirds na fuskantar barazana da dama, ciki har da asarar wurin zama, tsinuwa daga kuliyoyi na gida, da gasa tare da nau'in tsuntsayen da ba na asali ba. Koyaya, ƙoƙarce-ƙoƙarce na kiyayewa kamar shigarwar gidan birdhouse da maido da wurin zama sun taimaka ƙara yawan al'ummar bluebird. Gabashin Bluebird an rarraba shi azaman nau'in damuwa mafi ƙanƙanta ta Ƙungiyar Ƙasa ta Duniya don Kare Halitta (IUCN), yayin da Dutsen Bluebird da Western Bluebird an rarraba su a matsayin nau'in damuwa mafi ƙanƙanta da Kusa da Barazana, bi da bi.
Kammalawa: Muhimmancin Abubuwan Dabaru na Bluebirds
Bluebirds ba kawai kyakkyawa ne da ƙaunatattun mutane ba, amma suna da muhimmiyar rawar muhalli a matsayin kwari da masu rarraba iri. Siffofinsu na musamman, irin su shuɗiyar shuɗi da waƙoƙi masu daɗi, suna sa a iya gane su cikin sauƙi da farin cikin gani a cikin daji. Don haka, yana da mahimmanci a ci gaba da karewa da kiyaye al'ummar bluebird da wuraren zama.