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ʻIke ka Popi i ko mākou Honua i kēia mau kala

ʻOkoʻa loa ka ʻike ʻana o nā pōpoki i ka honua ma mua o ke kanaka. E heluhelu ma ʻaneʻi i nā kala i ʻike ʻia e nā pōpoki, no ke aha e launa maikaʻi ai nā pōpoki i ka pō a me nā hiʻohiʻona kūikawā o ka maka o ka pōpoki.

ʻOi aku ka hoihoi o nā maka pōpoki i kā mākou "kiʻi pōpoki" ma mua o ke kino ʻike maoli o ka pōpoki, he ʻano like ke ʻano me ka maka kanaka.

ʻO ka ʻōlelo koʻikoʻi, ʻo ka maka o kēlā me kēia mammal he puka (haumāna) kahi e hāʻule ai ka mālamalama i ka lens. Hoʻopili ʻia nā kukuna māmā e ka lens a, ma hope o ka hele ʻana i loko o kahi keʻena ʻeleʻele (ke kino vitreous), hāʻule ma luna o kahi ʻāpana māmā (ka retina). Aia i laila ka hōʻike ʻana i ka mea i ʻike ʻia.

Hiki i nā pōpoki ke ʻike i kēia mau kala

Ua ʻoi aku ka hina o ka honua o ka pōpoki ma mua o ko kākou. ʻO nā mea loaʻa i ka maka o ka pōpoki i hana ʻia i nā cones liʻiliʻi, ʻo ia nā cell e ʻae iā mākou e ʻike i ke kala. Loaʻa ʻole nā ​​pōpoki i kēlā mau cones i maʻalahi i ke kukui ʻulaʻula. No ka laʻana, hiki paha i ka pōpoki ke hoʻokaʻawale i waena o ka ʻōmaʻomaʻo a me ka uliuli, akā ʻike ʻo ia i ka ʻulaʻula e like me nā aka hina.

I ka hoʻihoʻi, ʻoi aku ka nui o nā "koʻokoʻo" o ka pōpoki i kuleana no ka ʻike māmā a me ka ʻike ʻeleʻele. Eia kekahi, ʻo ka pōpoki ka haku o ka "maka wikiwiki". ʻO nā mea loaʻa kūikawā ma kona mau maka e lilo i mea ʻike neʻe a hiki iā ia ke hana me ka wikiwiki o ka uila. Eia kekahi, ʻike nā pōpoki i nā neʻe i nā kikoʻī. Hiki iā lākou ke hana i nā kiʻi i kēlā me kēia kekona ma mua o ke kanaka.

Ua hōʻike ʻia kahi noiʻi a ka Zoological Institute ma Mainz ʻo ka uliuli ke kala punahele o nā pōpoki he nui. I mea e hiki ai i ka meaʻai, pono nā pōpoki e koho ma waena o ka melemele a me ka uliuli. 95% i koho i ka uliuli!

Nui nā Maka Popi i Hoʻohālikelike ʻia me ka Maka Kanaka

Me ke anawaena o 21 mm, nui ka maka o ka pōpoki - i ka hoʻohālikelike ʻana, hiki i nā maka o ke kanaka nui loa ke anawaena o 24 mm wale nō.

Eia kekahi, ʻike ʻia ka maka o ka pōpoki. Ua maʻa mākou nā kānaka i ka ʻike ʻana i nā keʻokeʻo he nui i nā maka o ko mākou mau hoa kanaka. Ke hoʻololi ka poʻe i ka ʻaoʻao o ko lākou maka, ʻike ʻia ka iris e neʻe i ke kula keʻokeʻo o ka maka. I loko o ka pōpoki, hūnā ʻia ka keʻokeʻo i loko o ka maka. Inā hoʻololi ka pōpoki i ka ʻaoʻao o kona nānā ʻana, ʻaʻole hiki iā mākou ke ʻike i ka "keʻokeʻo" a manaʻoʻiʻo ua mau nā maka.

ʻO nā haumāna, hiki ke hōʻemi i nā ʻāpana kū pololei, he mea hopohopo i kekahi poʻe no ka mea, hoʻomanaʻo lākou i nā maka reptilia. ʻO ka ʻoiaʻiʻo, hiki i ka pōpoki me kēia mau haumāna kūpaʻa ke hoʻohana i ka nui o ka mālamalama i ʻoi aku ka maikaʻi ma mua o ka poʻe me kā mākou mau haumāna pōʻai a no laila hiki ke hoʻohana nui i ka mālamalama hanana.

ʻO ia ke kumu e ʻike maikaʻi ai nā pōpoki i ka pō

ʻIke ʻia nā maka pōpoki no ko lākou hiki ke noʻonoʻo. Loaʻa nā pōpoki me ka māmā ʻelima a ʻeono mau manawa ma mua o ke kanaka, ʻoiaʻiʻo he mea kōkua nui i ka wā e hopu ai i ka pō. ʻO kekahi o nā kumu o kēia "clairvoyance" i loko o nā pōpoki ʻo ia ka "tapetum lucidum", kahi papa hoʻomanaʻo ma ka retina o ka pōpoki. Ke hana nei kēia ʻāpana o ka maka o ka pōpoki ma ke ʻano he "amplifier kukui koena" ma ka hōʻike ʻana i kēlā me kēia kukuna o ka mālamalama a pēlā e hoʻāla hou ai i nā keena ʻike maka o ka pōpoki.

Hāʻawi pū kāna lens nui i ka hoʻohana maikaʻi ʻana i ka mālamalama. Ma hope o nā mea a pau, ʻelua ʻoi aku ka nui o nā pōpoki māmā ma mua o ke kanaka. ʻO ia ke kumu e ʻike maikaʻi ai nā pōpoki i ka pō. Eia naʻe, pono e loaʻa kahi mālamalama liʻiliʻi, i ka pōʻeleʻele ʻaʻole hiki i ka pōpoki ke ʻike i kekahi mea.

E like me ka maʻalahi o nā maka o ka pōpoki i ka mālamalama, ʻaʻole lākou e ʻike i ka ʻoi. Ma kekahiʻaoʻao, hikiʻole iā lākou ke hoʻololi i ko lākou mau maka i kahi mamao a, ma kekahiʻaoʻao, he nui ko lākou hiʻohiʻona o ka nānāʻana i ka nānāʻana i nā kānaka. ʻO ke kihi o ka ʻike maka he ana ia o ka hiki ke hoʻokaʻawale i ʻelua mau kiko pili.

Mary Allen

i kakauia ma Mary Allen

Aloha mai, ʻo wau ʻo Mary! Ua mālama au i nā ʻano holoholona he nui e like me nā ʻīlio, nā pōpoki, nā puaʻa guinea, nā iʻa, a me nā ʻīlio ʻumiʻumi. He ʻumi kaʻu mau holoholona ponoʻī i kēia manawa. Ua kākau au i nā kumuhana he nui ma kēia wahi e pili ana i ka pehea, nā ʻatikala ʻike, nā alakaʻi mālama, nā alakaʻi hānai, a me nā mea hou aku.

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