Wosewera watsopano, Joro the Spider, adawonekera papulatifomu pakati pa kulira kwa cicadas.Chifukwa cha mtundu wawo wachikasu wonyezimira komanso kutalika kwa miyendo ya mainchesi anayi, ma arachnids awa ndi ovuta kuphonya.Ngakhale kuti akangaude a Choro, ngakhale kuti ndi oopsa, saopseza anthu kapena ziweto.awo…
Kangaude wamkulu wamitundu yowoneka bwino wotchedwa Choro spider amasamuka kudutsa United States.Chiwerengero cha anthu chakhala chikuwonjezeka m’madera a Kum’mwera ndi Kum’mawa kwa Gombe la Kum’maŵa kwa zaka zambiri, ndipo ofufuza ambiri akukhulupirira kuti kwangotsala nthaŵi yochepa kuti afalikire kumadera ambiri a kontinenti ya United States.
“Ndikuganiza kuti anthu amakonda zinthu zachilendo ndi zodabwitsa komanso zowopsa,” anatero David Nelson, pulofesa wa biology pa yunivesite ya Southern Adventist amene anaphunzira mmene kangaude wa Choro akukulirakulira."Ndi chimodzi mwazinthu zomwe zimalepheretsa chipwirikiti chonse cha anthu."
Kangaude wa Choro, kangaude wamkulu wochokera ku East Asia, amamanga ukonde wake ku Johns Creek, Georgia, October 24, 2021. Anthu amtunduwu akhala akukula m'madera akum'mwera ndi East Coast kwa zaka zambiri, ndipo ofufuza ambiri amakhulupirira. kwangotsala nthaŵi yochepa kuti zifalikire kumadera ambiri a kontinenti ya United States.
M’malo mwake, asayansi akuda nkhawa ndi kufalikira kwa mitundu yowononga zachilengedwe imene ingawononge mbewu ndi mitengo yathu—vuto lomwe likukulirakulira chifukwa cha malonda a padziko lonse ndi kusintha kwa nyengo, zomwe zikuchititsa kuti chilengedwe cha m’derali chimene poyamba chinali chosatheka kupulumuka m’nyengo yozizira chikhale bwino .tizirombo
"Ndikuganiza kuti iyi ndi imodzi mwa mitundu ya 'canary mu mgodi wa malasha' yomwe imadziwika bwino komanso imakonda kwambiri," akufotokoza motero Hannah Berrack, pulofesa ndi wapampando wa dipatimenti ya tizilombo toyambitsa matenda pa yunivesite ya Michigan State.Koma nyama zamanyazi sizikhala zoopsa zilizonse kwa anthu.M'malo mwake, tizirombo tachilendo monga ntchentche za zipatso ndi mphutsi zamatabwa zimatha kuwononga kwambiri, adatero Burak.
“Ili ndi vuto lapadziko lonse lapansi chifukwa zimapangitsa kuti zikhale zovuta kuwongolera zonse zomwe timachita pazachilengedwe, ulimi komanso thanzi la anthu,” adatero.
Spider Choro amamanga ukonde, Seputembara 27, 2022, Atlanta.Akatswiri a akangaude anena kuti bwalo lamilandu likadali lodziwa momwe akangaudewo akafika m'madera osiyanasiyana a dzikolo, komanso ngati zamoyozo zikuyenera kunyamula chitini cha Raid.
Amwenye ku East Asia, amabwera mumitundu yowala yachikasu ndi yakuda ndipo amatha kukula mpaka mainchesi atatu m'litali ngati miyendo yawo yatambasula.
Komabe, n’zovuta kuziona panthaŵi ino ya chaka popeza zidakali m’zaka zoyambirira za moyo wawo ndipo zimangofanana ndi kambewu kakang’ono ka mpunga.Diso lophunzitsidwa bwino limatha kuona ukonde wokulirapo pakhonde kapena ulusi wagolide womwe amaphimba nawo udzu.Akuluakulu kafadala amapezeka kwambiri mu Ogasiti ndi Seputembala.
David Coyle, pulofesa wothandizira pa yunivesite ya Clemson, adati asayansi akuyesera kuti azindikire.Coyle adagwirizana ndi Nelson pa kafukufuku wa Mapiri a Choro omwe adasindikizidwa mu Novembala.Anthu awo apakati amakhala makamaka ku Atlanta, koma amafikira ku Carolinas ndi kumwera chakum'mawa kwa Tennessee.Coyle adati chiwerengero cha satellite chakhazikitsidwa ku Baltimore pazaka ziwiri zapitazi.
Ponena za nthawi yomwe mitunduyi idzakhala yofala kwambiri kumpoto chakum'mawa, kafukufuku wawo akuwonetsa chiyani?“Mwina chaka chino, mwina zaka khumi kuchokera pano, sitikudziwa kwenikweni,” iye anatero.“Mwina sangapindule zambiri m’chaka chimodzi.Zikhala mndandanda wazinthu zowonjezera. ”
Ana angathe: Pogwiritsa ntchito njira yotchedwa “balloon”, akangaude ang’onoang’ono amatha kugwiritsa ntchito ukonde wawo kuti agwiritse ntchito mphepo yapadziko lapansi ndi mafunde a elekitiromu kuti ayende ulendo wautali.Koma simudzawona kangaude wamkulu wa Choro akuuluka.
Spider Choro amamanga ukonde, Seputembara 27, 2022, Atlanta.Ngakhale kuti anthu ambiri ali ndi nkhawa kuti akangaude amatha kuwuluka, ana okha ndi omwe amatha kuwuluka: pogwiritsa ntchito njira yotchedwa “balloon”, akangaude achichepere amtundu wa Choro amatha kugwiritsa ntchito ukonde wawo kuti agwiritse ntchito mphepo yapadziko lapansi ndi mafunde amagetsi kuti ayende mtunda wautali.
akangaude amadya chilichonse chomwe angagwire pa intaneti, makamaka tizilombo.Izi zikutanthauza kuti adzapikisana ndi akangaude am'deralo kuti apeze chakudya, koma izi sizingakhale zoipa choncho-Andy Davis, wasayansi wofufuza pa yunivesite ya Georgia, adalemba yekha kuti chakudya chomwe Choro amagwira tsiku lililonse chimadyetsanso mbalame zam'deralo.
Koma kodi anthu ena amayembekezera kuti akangaude adya mbalamezi zomwe zikuwononga mitengo ku East Coast?Atha kudya pang'ono, koma mwayi woti akhudze anthu ndi "zero," adatero Coyle.
Nielsen adati akangaude a Choro, monga akangaude onse, ali ndi utsi, koma siwowopsa kapena wofunikira pachipatala kwa anthu.Choyipa kwambiri, kulumidwa ndi Joro kumatha kuyambitsa kuyabwa kapena kusamvana.Koma nyama yamanyazi imeneyi imapewa anthu.
Tsiku lina, kuvulaza kwenikweni kwa anthu kudzachokera ku kufalikira kwa zamoyo zina, monga phulusa la phulusa kapena ntchentche yotchedwa spotted wing drosophila, yomwe imawopseza zachilengedwe zomwe timadalira.
“Ndikuyesera kukhala ndi cholinga mwasayansi.Iyi ndi njira yodzitetezera ku chisoni.Koma padziko lonse lapansi pali kuwonongeka kwakukulu kwa chilengedwe pazifukwa zosiyanasiyana, makamaka chifukwa cha anthu,” akufotokoza motero Davis."Kwa ine, ichi ndi chitsanzo china cha momwe anthu amakhudzira chilengedwe."
Wosewera watsopano, Joro the Spider, adawonekera papulatifomu pakati pa kulira kwa cicadas.Ndi mtundu wawo wowoneka bwino wachikasu, ma arachnids awa ndi ovuta kuphonya…
Kangaude wa Choro, kangaude wamkulu wochokera ku East Asia, amamanga ukonde wake ku Johns Creek, Georgia, October 24, 2021. Anthu amtunduwu akhala akukula m'madera akum'mwera ndi East Coast kwa zaka zambiri, ndipo ofufuza ambiri amakhulupirira. kwangotsala nthaŵi yochepa kuti zifalikire kumadera ambiri a kontinenti ya United States.
Nthawi yotumiza: Jun-11-2024