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Kisa ƙudan zuma. A mummunan kaya

Ka tuna, a matsayin wani yaro, da yawa daga cikin mu sun duba fina-finai game da mummunan sharks, giant squid, tururuwa ci da kuma kisa ƙudan zuma? Idan komai ya bayyana tare da sharks da squids, ta yaya ƙananan tsuntsayen tsuntsaye zasu kashe mutum, saboda gubawarsu zai iya haifar da rashin lafiyar kawai? Ba duk abin da yake da sauƙi kamar yadda ya kamata a fara kallo. Killer ƙudan zuma gaske wanzu! Game da su kuma magana.

Labari ko gaskiya?

Wannan ba wani abu ba ne, ƙananan labari. Abin takaici, waɗannan kwari masu hatsari sun wanzu kuma sun riga sun gudanar da aiwatar da rayuwar mutane masu yawa. Daga ra'ayi na rarrabuwa a cikin mahaifa, suna wakiltar ƙananan ƙudan zuma na ƙudan zuma. Sunan Latin shine Apis mellifera, wanda, a Rasha, yana kama da "Kudancin Afrika".

Amma menene waɗannan kwari? A ina ne kudan zuma ya fito daga? Suna magana mai ma'ana, ba su fito daga wani wuri ba. An jawo su a cikin gwajin. Gaskiya ne, sai ya faru ba tare da bata lokaci ba. Ƙudan zuma, wanda mutane suka sanya shi a matsayin masu kisan kai, ba kome ba ne sai dai matasan ƙudan zuma na Afirka tare da sauran dabbobin da ke zaune a Turai.

'Yan kudancin Afrika. Yaya aka kasance?

A shekara ta 1956, a Brazil, lokacin gwaji na musamman da kuma kula da wasu mutane, ƙudan zuma, barazanar rayuwar mutum, an cire su da gangan. Da zarar masanin kimiyyar kimiyya na Brazil da Warwick Kerr ya zo tare da shi daga biranen ƙudan zuma na Afirka na gaba. Masanin kimiyya na ɗan lokaci yayi nazari akan "ƙananan gida" a hankali, yana gano ƙarfinsu - kyakkyawan samfurori da ƙarfin jiki.

Wannan ya haifar da Kerr ga shawarar da aka yi da manufar kirkiro ta hanyar ƙetare wasu takunkumi na ƙudan zuma na Afrika, wanda zai iya samuwa da sauƙi a yanayin zafi na kudancin Amirka. Amma a nan, kamar yadda a cikin finafinan ban tsoro, akwai wani majeure mai karfi. Ba'a sani ba ta hanyar kuskuren da aka karɓa daga sabon matasan bred ne a shekarar 1957 da mawallafin dan Adam ya sake shi. A babban, mahaifa ba tare da yaduwa ba tare da drones na ƙudan zuma, samar da mummunan kaya. Kuma akwai kudan zuma.

"Ƙura" ƙudan zuma

Wadannan halittu sun bambanta daga dukkan dangin su a manyan girman kai da tashin hankali. Ƙarfin jiki wanda ya gaji daga ƙudan zuma na Afirka ya sanya wadannan kwari hakikanin hakikanin gwagwarmaya da haɓaka yanayin yanayi: ƙarancin kayansu da tsayayya da abubuwan da ke waje na da ban mamaki! A wannan yanayin, lokacin shiryawa a gare su shine rana ɗaya da ya fi gunkin ƙudan zuma. Wannan yana ba su babbar amfani a haifuwa.

Bugu da ƙari, ƙudan zuma na Afirka suna samar da zuma sau biyu kamar yadda takwarorin su na al'ada. Sun fara tattara shi a gaban dukan sauran kwari, kuma sun gama - daga baya. Wadannan halittu sun fi aiki fiye da dangi. Kuma suna pollinate shuke-shuke wani tsari na girma mafi alhẽri fiye da sauran irin ƙudan zuma. Duk da haka, a cikin harshen sanannen Winnie-the-Pooh, masu kisan kudan zuma "ƙananan ƙudan zuma" ne. Me ya sa? Haka ne, saboda sun kashe mutane!

Watsawa

Yawancin lokaci, waɗannan halittu masu haɗari sun yada a cikin gandun daji na kudancin Amirka, sa'an nan kuma a cikin ƙauye, har ma a birane. A halin yanzu, ƙudan zuma na ƙudan zuma za su zauna a cikin Brazil, suna kawar da dangin su daga can kuma ba su da ikon kasancewa cikin kudancin Amirka. Masana kimiyya suna kula da su sosai. An lura da cewa yanzu wadannan halittu suna tsayawa a hankali a arewacin gudun mita kimanin kilomita 270 a kowace shekara.

Mummunan marasa lafiya

Tuni shekaru 10 bayan gwajin da aka kasa, an fara samo asali na wani hari na ƙudan zuma na Afirka a kan gidajen a cikin Rio de Janeiro Bay. Bayan haka, kudan zuma ya kashe mutane fiye da 150 da kuma dabbobi da yawa. Duk ƙoƙarin da masu ceto suka yi amfani da su wajen yin amfani da flamethrowers a kansu ya zama banza. Statistics - wani abu mai tsanani. A cewarta, tun shekarar 1969 a Brazil daga irin wadannan 'yan tsuntsaye sun kashe mutane fiye da 200, kuma dubban mutane sun kamu da cutar.

Mene ne zamu iya fada game da dabbobin gida da aka kashe a hannun wadannan kwari: an kiyasta su cikin dubban. Masu nazarin masana'anta sunyi gargadin cewa ƙudan zuma ba tare da jinkirin kai hari ga wani abu mai rai wanda ya bayyana a cikin radius mai mita 5 daga hive ba. Sau da yawa suna bin wadanda ke fama da cutar ta mita 500-700. Yi hankali sosai! Muna fatan kada ku sani ta hanyar kwarewarku wanda ƙudan zuma masu kisan kai ne!

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