Hiki i nā Rodents ke hoʻomanaʻo i ka helehelena kanaka a ʻike iā ia i waena o nā malihini he ʻumi.

ʻAʻole hana maʻalahi ia e ʻike ai i ka ʻike i kekahi. Hoʻomaʻamaʻa mau mākou i kā mākou mau hoaaloha, nā hoahānau, nā hoalauna, mai kekahi i kekahi, ʻaʻohe mea paʻakikī no mākou ma ʻaneʻi, akā ʻo ka ʻoihana “hoʻomaopopo ʻia” pono mākou i hoʻomaikaʻi maikaʻi ʻia ka ʻike noʻonoʻo a me ka noʻonoʻo.

Hoʻohālike loa nā maka o nā kānaka āpau - ma ka ihu hoʻokahi, aia mau ʻia ma luna o ka waha, ʻelua mau maka, e kū mau ana ma nā ʻaoʻao o ka ihu, a me nā mea ʻē aʻe - a me nā ʻokoʻa like a ʻano like me ka liʻiliʻi o ka nui o ka ihu, kona wahi. pili ae na maka, a pela aku a me.

ʻIke maopopo, nā ʻano like ʻole o nā hiʻohiʻona o ka helehelena, e nānā mua, e nānā ʻia ma nā kiko kikoʻī, a me ka lua, e hoʻoili. I loko o kā mākou cebex cerebral, aia kahi ʻāpana kūikawā i hoʻopaʻa ʻokoʻa i ka malihini, ka mea i kapa ʻia ʻo spindle-gyrus, hana ia, ʻoiai loa me ka launa pū ʻana me nā wahi ʻē aʻe o ka lolo - no ka laʻana, he ʻike maʻamau paha ka helehelena hou a ʻaʻole paha i hilinaʻi ʻia i ka hoʻopili ʻana o ka ʻano o ka spindle. gyrus wālima.

E like me nā holoholona ʻē aʻe, ua manaʻo lōʻihi ʻia nā holoholona wale nō me ka ʻōnaehana hae nui i kūkulu ʻia, ʻo ka primates, i hiki ke hoʻokaʻawale i nā maka. (E like me ka ʻike ʻana o nā mea nona nā ʻīlio a me nā pōpilikia, ʻaʻole mākou e kamaʻilio, akā, mai poina e ʻike nā holoholona i ʻike ʻole wale i nā kānaka, akā ʻā kekahi a lohe hoʻi iā lākou, no laila ʻo ka ʻike ʻana i ka mea nona mai iā lākou ka mea nui loa e pili ana i kahi kau o nā hōʻailona.)

A laila kipa ʻia, he like ka nui o nā corvids, i nā hoʻokolohua i ʻike ʻia i ka poʻe me ka maikaʻi iki o nā helehelena, a ʻaʻole hoʻi i nā hōʻailona ʻē aʻe. Akā, ʻo ka manu, he makaʻala lākou, a he paʻakikī loa ko lākou mau māka, ʻokoʻa loa ma mua o nā holoholona. A ʻaʻole hiki ke ʻona ʻia e ʻike ʻia i nā holoholona ʻoi aku ka olonā me ke ʻano lāʻau like ʻole - e like me ka iʻa - e hoʻokaʻawale i kahi maka kanaka mai kahi ʻē aʻe, ʻoiai inā e hoʻomaʻamaʻa lo lāua.

Akā, e noʻonoʻo pono e hoʻoweliweli i ka hiki o ka lolo o ka iʻa. Ua hoʻāʻo nā mea noiʻi mai Oxford a me ke Kulanui o Kuʻinekina e aʻo i nā kahu wai e hoʻokaʻawale i kahi maka i waena o nā poʻe ʻē aʻe, a ua kūleʻa maoli lākou.

He mea kaulana nā rodents e noho ana i nā kai wai hoʻonaʻauao no kā lākou lawaiʻa ʻana: kaʻō lākou i ka wai wai i nā mea ulaula e noho ana ma nā lālā ma luna o ka wai, e kī ana iā lākou no ka ʻaina awakea. Hiki i kekahi ke noʻonoʻo i ka paʻakikī o ka iʻa i ka iʻa: pono lākou e puka mai ka wai ma ka huina e kokoke ana i ka lewa, a ʻo ke ʻano pono, pono ke noʻonoʻo pono i ka holo ʻana o ka wai hoʻopuka wai pono i ʻole e hoʻomaka ka hāʻule i ka lepo ma mua o ka manawa.

Keith Newport (Hōʻike hou) a kau kāna mau hoa paʻaka i kahi ʻāpana ma luna o ka aquarium me nā manina, kahi i hōʻike ʻia ai nā kiʻi o nā mea like ʻole, a aʻo aku i ka iʻa i ka lawaiʻa i hoʻokahi maka. A laila ua hōʻike ʻia kēia hiʻohiʻona me nā mea he nui o ka poʻe ʻē aʻe - a ua huli ʻia i nā sprayers ma 81-186% hiki iā lākou ke hoʻomaopopo i ka maʻi maʻamau.

ʻOiai ke hoʻololi ʻia nā kiʻi kiʻi kiʻi i ʻole like ʻole lākou i like ʻole i ka waiho kala, ʻulaʻula a me ke ʻano o ke poʻo, ʻū pololei pololei ka iʻa, ʻo ia hoʻi, no lākou nā hiʻohiʻona ka poʻe nui. (Hiki iā ʻoe ke nānā i ke wikiō no ka hana ʻana o nā mea āpau ma aneʻi.) ʻO ka hopena piha o nā hoʻokolohua e wehewehe ʻia ma ka ʻatikala Pūnaewele ʻepekema.

He mea pono hoʻi ke hoʻomaopopo ʻole ʻia ʻaʻohe pono o kona wā ʻike ma ka maka o ka iʻa, no laila, aia kēia mana. Mai kēia hiki iā mākou ke manaʻo e no ka ʻike i nā maka, ʻaʻole pono nā mea neʻe i kūkulu ʻia, a i ʻole e hiki ke aʻo ʻia nā ʻano hiʻohiʻona o ka helehelena e pili ana i nā ʻano hana neural ākea e ʻike ai a nānā aku i ka pono o ka honua.

Eia nō naʻe, mea nani e nānā i nā ʻano iʻa ʻē aʻe, e like me nā mea pīpī, hiki iā lākou ke ʻike i ko mākou mau maka, a pehea ka hana o kā lākou iʻa iʻa.

E kūkala a pau "

Ua hana nā ʻepekema ʻepekema i nā lawaiʻa o nā iʻa e noho nei i nā muliwai kūlohelohe a me nā kai

Ka mea i hiki i nā lawaiʻa o nā lawaiʻa ke hiki ke hoʻomanaʻo i nā maka o nā kānaka a me ka "pana" ʻōpō i nā wai i loko o nā kiʻi wale nō o nā mea ʻepekema hana hānai iā lākou.

Ua hōʻike ʻia kēia ma kahi ʻatikala i paʻi ʻia ma ka nūpepa Scientific Reports.

"ʻO ka hiki ke hoʻokaʻawale i waena o nā maka i manaʻo ʻia he paʻakikī paʻakikī a mākou i manaʻo ai he ʻano hiʻohiʻona wale nō o ke kanaka a me nā primates. ʻO ka loaʻa ʻana o kahi pūnaewele i kā mākou lolo a nāna ke kuleana e ʻike i nā maka, hōʻike ʻia he mau mea kūikawā no mākou. Ua hoʻāʻo mākou i kēia manaʻo ma ka nānā ʻana inā he holoholona ʻē aʻe me ka puʻuwai maʻalahi maʻalahi e hiki ke hoʻākāka i nā maka, ʻoiai ʻaʻole pono ia i kēia pono, "wahi a Kat Newport, kahi mea noiʻi ma ke University of Queensland ma Brisbane.

Ma ke ala, ʻike nā poʻe ʻepekema i hiki i kēia mau mea iʻa-iʻa nā mea e hiki ke "pana" i nā kahawai wai manawaleʻa i nā iniseti i ka lewa, pana i lalo a ʻai iā lākou.

Ua hōʻike nā ʻepekema ʻepekema i ka loaʻa ʻana o ia mau māra lawaiʻa, no ka mea i kapa ʻia lākou ʻo "kaʻa ʻoni," hiki iā lākou ke hāʻawi i ka hiki ke hoʻokaʻawale i waena o nā silhouettes a me nā ʻano o nā mea like ʻole, me ka maka kanaka.

Ua like ka hana me ka loiloi: ua hōʻike ʻia nā iʻa ʻelua i nā kiʻi o nā maka o ka poʻe, a pono lākou e hoʻomanaʻo iā lākou a koho i waena o lākou ka mea, ke "kī", hāʻawi nā poʻe ʻepekema i kahi hapa o nā meaʻai.

Ma muli o ke aʻo ʻana, huli ia i ka poʻe iʻa-i nā mea hoʻoweliweli ʻaʻole i ʻike wale i ka ʻano, akā e hoʻomanaʻo pū hoʻi i nā mea he 40 like, hoʻākoakoa pū me lākou i ka meaʻai a i ʻole ka nele. Nā mea huna, ʻoiai ka nele o nā mea kūpono o ka evolutionary a me ka hiki ʻole o kā lākou hihiʻo e nānā i nā mea i ka lewa, ua hōʻike pololei ʻia nā maka i ka 81-86% o nā hihia.

“ʻO ka ʻoiaʻiʻo e hiki i nā iʻa i nā mea ʻeleʻele ke hoʻopau i nā pilikia e like me ka manaʻo o ka lolo paʻakikī a me nā mana e hiki ai ke ʻike. E like paha ua kū ka kikowaena maka i loko o ko mākou mau puʻuwai i hiki i ke kanaka ke ʻike koke i nā helehelena ʻike ʻole, a hana maikaʻi ʻia paha, "i hui ai ʻo Newport.