Hummingbirds wasu daga cikin tsuntsaye da suka fi tsammanin jirage a Arewacin Amirka, amma a yaushe ne hummingbirds ke ƙaura? Sanin lokacin da waɗannan ƙananan tsuntsaye suke yin haɓaka na yanayi zasu iya taimaka wa tsuntsaye na gida don su yi maraba da su zuwa ga yadudduka, gonaki da masu ciyarwa.
Game da Migragebird Migration
Duk da cewa tsuntsaye ne mafi ƙanƙanci a cikin duniya, ƙaurawarsu na iya ninka daruruwan ko dubban mil.
Duk da yake akwai fiye da 300 nau'in hummingbird , kawai kaɗan daga gare su a kai a kai ƙaura. Yawancin mutanen Arewacin Arewacin Amirka suna yin hijira a tsakanin kudancin Arewa da kudancin kudancin kasar. Sabanin tsuntsaye da yawa, duk da haka, 'yan tawaye suna yin ƙaura daban-daban kuma basu tafiya a cikin garken tumaki . Sun yi ƙaura a cikin yini, suna da sauƙi a cikin iska don kallo don ciyar da abinci, kuma su huta da dare.
Backyard tsuntsaye waɗanda suka ciyar da hummingbirds na shekaru da sauri gane cewa wadannan nau'o'in yawo suna iya kasancewa sosai tsinkaya tare da matakan hijirar. Kowace tsuntsaye sau da yawa sukan yi ƙaura a lokaci ɗaya a kowace shekara, har ma sun isa da barin wannan yadudduka cikin cikin yini ɗaya ko biyu kawai. Amma ta yaya suke san lokacin da lokaci ya yi zuwa ƙaura?
A lokacin da Hummingbirds ya fita
Abubuwa masu yawa suna shafar ƙaurawar hummingbird da kuma lokacin da waɗannan ƙananan tsuntsaye suke fitowa a kan dogon tafiya. Babban mahimmancin factor da ke ƙayyade lokaci na hijirar hummingbird shi ne hasken rana: yawan hasken rana da kuma kusurwar rana game da wurin tsuntsu.
Yayin da matakan haske suka canza yanayi, hummingbirds na ci gaba da cin abinci, kara girman nauyin kashi 25-40 cikin hyperphagia, lokacin da kwayoyin su canzawa don tilasta su su sami nauyi. Wannan karin man zai zama makamashi mai mahimmanci don makomarsu mai zuwa.
Wasu dalilai da ke tasiri a lokacin da ƙaurawar hummingbirds suka shiga sun hada da:
- Abincin Abinci na Halitta : Hummingbirds za su motsa tare da hanyoyin tafiye-tafiye kamar yadda tushen abinci ya bayyana kuma ya ɓace. Mafi mahimmancin abincin abinci shi ne furanni na samar da furanni , amma samun kwari yana da wani nau'i wanda zai iya rinjayar yayin da mahaifa suka yi ƙaura da kuma yadda suke tafiya. Wannan shi ne ainihin gaskiya a lokacin bazara, lokacin da yawancin kwari masu mahimmanci ne don samar da abinci mai gina jiki don samar da isasshen furotin don ci gaban lafiya.
- Weather Tsarin : Ruwa na iska da iska mai karfi zasu iya tasiri na hijira zuwa hummingbird zuwa digiri kadan, jinkirta tafiyar da tsuntsaye ta kwana daya ko biyu. A lokacin bazara na hijira, ana iya kama tsuntsaye a cikin tsuntsayen tsuntsaye. A lokacin mummunan yanayi, ƙaurawar hummingbirds na iya ratayewa a wurare masu aminci har zuwa mako guda ko biyu don jira don yanayin tafiya mafi kyau.
- Shekaru : Tsuntsaye masu tsufa sukan fara hijira a baya fiye da tsuntsaye yara. Ƙananan yara suna shan tsawon lokaci don gina sabon ƙarfin su da balaga kafin su fara tafiya cikin tafiya mai tsawo. Tsuntsaye da suka haɗu a farkon wannan shekara na iya ƙaura kadan a baya, idan aka kwatanta da jinsin da aka sanya a baya a lokacin kakar kiwo.
- Tsuntsaye na Bird : A wasu nau'in hummingbird, irin su rubutun dabbar ruby-rubbing , maza sunyi ƙaura a 'yan kwanaki kafin mata. Wannan yana ba 'yan tsuntsaye lokaci don kafa yankuna domin su sami damar samun nasarar mata masu zuwa a farkon farkon kakar kiwo. Suna bin irin wannan tsari don tafiyar da fatara don kafa wurare na hunturu.
- Ƙasar Migration Tafiya : Ƙarin hummingbirds dole su yi ƙaura, da sauri su fara tafiya. Alal misali, alamar hummingbird , ta misali, tana da hijira mafi tsawo na kowane nau'i mai tsami - tafiya a tsakanin Mexico da Alaska - kuma zai iya fara motsawa kafin wasu nau'in hummingbird suna tafiya.
A lokacin bazara, dammingbirds na iya fara tashi zuwa arewa har zuwa watan Janairu, suna tafiyar da wasu watanni don tafiya zuwa wuraren kiwo da kuma zuwa tsakiyar watan Mayu a arewacin sassan su. A cikin fall, wasu jinsuna sun fara hijira a farkon watan Yuli, kodayake mafi yawan hummingbirds ba su fara yunkurin kudancin su ba sai marigayi Agusta ko tsakiyar Satumba.
Taimakawa wajen ƙaura Hummingbirds
Backyard tsuntsaye zasu iya daukar matakan da yawa don taimakawa wajen yin hijira hummingbirds. Yana daya daga cikin tsuntsaye mafi yawan tsuntsaye suna ciyar da labaran cewa ciyar da hummingbirds zai hana su daga ƙaura, amma wannan ba gaskiya bane.
A gaskiya ma, tsuntsayen tsuntsaye suna sa masu ciyar da abinci na hummingbird a farkon bazara kuma su ajiye su a cikin marigayi don haka tsuntsaye suna da kayan abinci mai mahimmanci ba tare da yadda furanni na gida suna furanni ba. Sauran hanyoyin da za a taimaka wajen yin hijira hummingbirds sun hada da:
- Shuka furanni don janyo hankalin dammingbirds tare da tushen abinci mai gina jiki, ciki har da farkon kayan furanni da furanni na tsawon lokaci a cikin bazara da fadi.
- Samar da kayan ado a lokacin tafiyar hijirar na ficewa don shayarwa na shayarwa da sauri don sauke 'ya'yansu da sauri.
- Samun matakai don ci gaba da tsutsawa daga gishiri a cikin marigayi fall sai dai har yanzu yana samuwa ga marigayi-hummingbirds.
- Tsayawa masu shayarwa masu shayarwa suna wanke da kuma maye gurbin tsirrai da ruwa tare da ruwan sukari mai tsabta akai-akai don haka zai kasance lafiya da lafiya ga masu fama da yunwa.
- Taimaka wa manufofin kiyayewa da kuma adana wuraren zama a wuraren hunturu na hummingbirds don haka za su sami yankuna masu aminci a duk ƙarshen hijirar.
Sanin lokacin da hummingbirds yi ƙaura yana bawa tsuntsaye lokaci na tafiyar hijira don tsammanin lokacin da zasu ga wadannan tsuntsaye masu kyau, da kuma daukar matakai don taimaka musu su tabbatar da ci gaba da gudun hijira na tsawon shekaru masu zuwa na hummingbirds.