ʻEpekema: ʻO nā hua helu i hoʻoili ʻia nā ʻano kahiko o nā ʻīlio * Flora

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Kekahi hui honua o nā zoologists mai Brazil, Suena a me Switzerland i hōʻike i kā lākou ʻike ma hope o ka hoʻopaʻa ʻana i nā ʻālehu canine i mea nona ka 120 mau mea piha. Ka mea ua make ʻole nā ʻano kahiko o nā ʻīlio mai nā palu i nā pilikia, e like me ka mea i manaʻo ʻia e nā kānaka ʻepekema, akā no ka mea, ua noho ʻo nā pōpoki a ʻaole i ʻAmelika ʻAmelika. ʻO nā ʻīlio a me nā pōpoki nā haole no ka ʻai a me ka ʻāina, a ʻo ka ʻohana hānai ua paʻakikī a maikaʻi hoʻi i kēia hakakā, e like me ka pākē ʻana o ka nui o nā ʻīlio. I kēia manawa, 9 wale nō nā koina o nā canine e noho ana ma ka konika.

Ua nānā nā ʻepekema ʻepekema i kahi ʻoi aku o 1000 mau huakaʻi o nā canine kahiko

Ua hele mai kahi hui o nā kānaka ʻepekema mai Suetena, Brazil a me Suinekia i ka manaʻo e hiki i nā ʻīlio kahiko ke make i waho no ka mea ʻoki. ʻO ke ka mea hoʻokūkū me lākou i hana nui ma ka kaʻina ʻōnaehana. Ua hiki mai kahi pūʻulu o nā kānaka ʻepekema honua ma kēia hopena ma hope o ka noiʻi ʻana ma mua o 1000 mau mea huʻu fossilized o 120 mau ʻano o nā ʻīlio kahiko, e like me ka puke a puni ka Honua.

ʻIke ʻia ka ʻohana kanene ma ʻAmelika Hui Pū ʻia e 40 miliona mau makahiki i hala. Ma kahi o 22 miliona mau makahiki i hala aku nei, ua hiki ko lākou ʻohana i ka nui o nā ano like ʻole. I ka manawa kekahakahaka nui lākou o ka mea pīhoihoi nui ma ka pae ʻāina. Ua ʻike nā poʻe loea ʻo ke kumu o ka hoʻohaʻahaʻa ʻana i nā ʻano ʻōiwi o ka hōʻea ʻana o nā pōpoki kahiko ma ʻAmelika Hema mai ʻAsia.

Ua ʻōlelo mua nā kānaka noiʻi o ka hoʻololi ʻana i ke aniau i ke kumu nui o ka mauʻu a me ka ulu ʻana. Akā, e like me nā ikepili hou, hiki i ka mea nui ke hoʻokūkū ma waena o nā ʻano ʻano like ʻole o nā karnivore, wahi a kekahi o nā mea kākau o ke aʻo ʻana, ʻo biologist Daniel Silvestro.

Nā Nūhou E pili ana

Ua ʻike nā poʻe ʻepekema ʻAmelika i ke kumu o ka hōʻaha nui ʻana o nā ʻano ʻōiwi ma ka Honua. Wahi a nā mea noiʻi, ua hoʻonāukiuki nā holoholona a lākou i hoʻopau ʻia.