Tanthauzo:
(dzina) Dzina la mbalame ya sayansi yomwe imakhudza mitundu yonse ya jacana padziko lapansi.
Kutchulidwa:
juh-KAHN-uh-dee kapena juh-KAHN-ih-day
About Jacanas
Jacanas ndi mbalame zowonongeka ku malo otentha komanso otentha monga madzi osungirako madzi osasamba, mathithi, nyanja zazing'ono komanso malo osungira madzi. Ngakhale kuti mbalameyi ndi yaing'ono yokhala ndi mitundu 8 yokha, mbalamezi zimafala.
Zacana zosiyana zimapezeka m'madera ozungulira Caribbean, Mexico, Central America, South America, Africa ya kum'mwera kwa Sahara, Madagascar, India, kum'mwera chakum'mawa kwa Asia, Indonesia ndi Australia.
Jacanas ali osiyana ndi osakayika, ndipo pamene mawonekedwe awo ndi maonekedwe awo amasiyana, onse amagawana makhalidwe omwe amawazindikiritsa monga mbalame za Jacanidae . Makhalidwe omwe amasiyanitsa ana aakazi ndi awa ...
- Kuwonekera komweko kwa mwamuna kapena mkazi, ngakhale akazi amakhala aakulu kuposa amuna. Kuzindikiritsa amuna ndi akazi kungakhale kovuta chifukwa cha kukula kwake pakati pawo, komabe, ngati khalidwe lachikazi likuwonekera, maudindo a amuna ndi abambo ndi osiyana ndi amuna ndi akazi amatha kusiyanitsa.
- Maluwa okongola ndi malemba olimbitsa thupi ndipo nthawi zambiri amakhala ndi zishango zam'mbali kapena maso a nkhope komanso ma billill. Zina mwa mbalamezi zimakhala ndi mafunde ambiri kapena zinthu zina zofunikira zomwe zimathandiza kudziwika.
- Zakudya zochepa kwambiri, zowonjezera zabwino zowonjezera zakudya zowonjezera zomwe zimaphatikizansopo mollusks kapena amphibians nthawi zina. Mbalamezi zimatenga ndi kusonkhanitsa nyama zawo kunja kwa madzi koma nthawi zambiri zimadula mitu yawo pansipa.
- Miyendo yaitali, miyendo yoonda kwambiri, yaitali, yoonda, zala zazing'ono ndi zazing'ono zomwe zimapangitsa kuti mbalamezi ziziyenda pamwamba pa maluwa ndi zinyama zina. Mitundu ya miyendo ndi mapazi imatha kusocheretsa chifukwa cha matope ndi zomera zowonongeka, komabe.
- Zochitika zapakati pazinthu zapakati ndi zosiyana siyana za amayi ndi abambo omwe amai amakhala ndi zibwenzi zambiri koma amuna amasamala mazira ndi anapiye. Izi zimathandiza kuti amayi azikhala ndi ana angapo nthawi iliyonse, kuwonjezera mwayi wa mwana wochuluka.
Ngakhale kuti zofanana ndi zofanana ndi zofanana, mitsinje ndi rail mumtundu wa Rallidae, kuphunzira kwa ma jacana kumayambiriro kumasonyeza kuti sichigwirizana kwambiri ndi mizere. M'malo mwake, achibale oyandikana nawo a jacana ndi awa omwe amawombera mchenga, amawombera komanso amawombera mabanja a Scolopacidae ndi Charadriidae.
Amuna odziwika bwino a banja la Jacanidae ndi feasant -tailed jacana, nkhono-jacana, jacana, kumpoto jacana ndi jacana ya mkuwa.
Kuwona Jacanas
Ngakhale mbalame zapaderazi zimapezeka m'madera ambiri a dziko lapansi ndipo palibe mitundu ina yomwe imayesedwa kuti ikuopsezedwa kapena kuika pangozi padziko lonse lapansi, zingakhale zovuta kuti mbalame ziwonjezere kuzinthu za moyo wawo. Chifukwa mbalamezi zimagwiritsidwa ntchito kuti zizikhala m'mphepete mwa nyanja ndi kuyenda pa zomera zovuta, zimakhala bwino m'madera omwe amavuta kuti mbalame zifike. Mu malo oyenera ndi malo okhala, zingakhale zophweka kupeza ana aakazi ndi kupeza malingaliro abwino pamene akukwera ndi boti kapena birling ndi kayak, makamaka m'madera kumene zomera zimakhala zobiriwira ndipo mbalame zimakhala pafupi ndi madzi otseguka ndipo zimatetezedwa kuchokera kumsewu wapafupi.
Mwamwayi, jacana ndi osiyana kwambiri moti akawoneka, ngakhale patali kapena opanda lingaliro langwiro, angakhale osavuta kuzindikira. Kuphatikizidwa kwa mitundu yowala kwambiri ndi zolemba, maonekedwe a nkhope kapena mutu ndi miyendo yaitali kwambiri ya mbalame ndi zala zazikulu zimapangitsa kuti zikhale zosavuta kuzidziwitsa molimba mtima. Kuwona zochepa chabe za zolembazi ndi zizindikirozi kungachititse kuti mbalame idzizindikiritse, ndipo pamene mbalame zingakonde kuti ziwone bwino, ngakhale jacana sungathe kuwona mbalame zodabwitsa komanso kuwonjezera pa mndandanda wa moyo.
Komanso:
Jacanas, Otsitsa Lily, Yesu Mbalame
Chithunzi - African Jacana © Chris Eason