Zinkhwe za ku New Zealand zili ndi nthabwala!

Gulu la asayansi ochokera ku New Zealand ndi Australia atsimikizira kuti mbalame za kea zimagwiritsa ntchito trill, zomwe zimafanana ndi kuseka kwaumunthu. Atafufuza kangapo, akatswiri a mbalame anapeza kuti kuimba marekodi a “kuseka kwa mbalame” kumakhudza khalidwe la mbalame za zinkhwe za ku New Zealand.

Malinga ndi nkhani ina ya m’buku lakuti Current Biology, kufufuza kochitidwa ndi olemba pagulu la nkhosa zakutchire kunathandiza kuti zimenezi zitheke. Asayansi ajambulitsa mitundu ingapo ya phokoso lopangidwa ndi mbalame za zinkhwe nthawi zosiyanasiyana. Kujambula ma trill pamasewera okangalika kunakhudza gulu la kea mwanjira yofananira: mbalamezi zidayamba kuvutitsa ndikumenyana moseweretsa, osawonetsa nkhanza zenizeni.

Monga kuseka kwa anthu, masewera atatu a nestors amapatsirana ndipo amakhudza kwambiri mkhalidwe wa paketi.

Mitundu 5 ya maphokoso ankaimbidwa ndi mbalame za zinkhwe, koma mbalamezo zinkangoyankha “kuseka” ndi masewera. Chochititsa chidwi n'chakuti, kea yemwe sanachitepo kanthu poyamba sanagwirizane ndi kea yemwe ankasewera kale, koma anayamba kunyengerera ndi mbalame zomwe sizikuchita nawo zosangalatsa, kapena kugwiritsa ntchito zinthu izi, kapena kuyamba kuchita masewera olimbitsa thupi mumlengalenga. Phokoso lina linadzutsa kuseweretsa pakati pa ziŵetozo, koma silinagwire ntchito ngati kuitanira kumasewerawo, koma kumangowonetsedwa ngati kutengeka kwa mbalame iliyonse.

Zojambulira zidakhudza mkhalidwe wamalingaliro, koma osati momwe zimakhalira, popeza ndizokhazikika komanso zokhazikika.

Atasewera trill kwa mphindi 5, kea adayamba kupusitsa ndikupitilira mphindi 5 osamva trill. Pazonse, kuyesako kunatenga mphindi 15: Mphindi 5 isanayambe "kuseka" (pamene mbalamezo zinasiyidwa zokha), mphindi 5 za phokoso (kea anayamba kupusitsa) ndi mphindi 5 pambuyo poyesera, pamene. zinkhwe zidadekha.

M’chilengedwe, kukopana pakati pa mbalame ndi zinyama za amuna kapena akazi okhaokha kumasonyeza kuyamba kwa chibwenzi ndi kuyamba kwa nyengo yoswana. Pankhani ya zinkhwe za ku New Zealand, zinthu nzosiyana. Atamva kujambula kwa "kuseka", amuna ndi akazi azaka zosiyanasiyana adawonetsa zochitika m'masewera azithunzi.

Kuseka kwa zinkhwe za ku New Zealand kumadziwika kuti kumafanana ndi kuseka kwa anthu ndi zamoyo zina. Mwachitsanzo, makoswe amakhalanso ndi mawu omwe angatchedwe kuseka. Koma kuyesa kutsimikizira izi sikunali kwaumunthu kuposa momwe zinalili ndi kea. Makoswe nawonso anayamba kusewera ndi kupusitsa akamva “kuseka”.

Pakuyesa, nyamazo zidachititsidwa khungu kapena kugontha. Makoswe ogontha sanachitepo kanthu ndi phokoso lopangidwanso ndipo sanasonyeze kusewera, pamene khalidwe la makoswe akhungu linasintha kwambiri: iwo anayamba kusewera ndipo anayamba kusonyeza mtima wokondwa kwa achibale awo.

Kuthekera kwa mbalamezi kutsanzira kuseka kwaumunthu sikuyenera kusokonezedwa ndi trill ya "kuseka". Zinkhwe ndi mbalame kuti bwinobwino kutsanzira mitundu yonse ya phokoso, koma kukopera iwo alibe maganizo chigawo chimodzi, pamene trill ndi chiwonetsero cha mmene mbalame palokha.