Anter
- Generic typology o nā pōpoki keʻokeʻo
- Nā kikoʻī e hōʻike i kahi pilina
- ʻO ka pilina ma waena o ka lauoho a me ka nalo ʻana o ka lohe
- ʻIke i ke kuli i nā pōpoki keʻokeʻo
ʻO nā pōpoki keʻokeʻo piha he nani loa ia no ka mea he hulu nani a hanohano hoʻi lākou, a he mea nani ia no ka mea he ʻano maikaʻi loa ko lākou ʻano.
E ʻike ʻoe i ka hiki ʻana o nā pōpoki keʻokeʻo i kahi ʻano genetical: kuli. Eia nō naʻe, ʻaʻole kuli nā pōpoki keʻokeʻo āpau ʻoi aku ka nui o kā lākou predisposition genetical, ʻo ia hoʻi, ʻoi aku ka hiki ma mua o ke koena o nā pōpoki o kēia laha.
I kēia ʻatikala na Animal Expert hāʻawi mākou iā ʻoe i ka ʻike āpau e hoʻomaopopo ai i nā kumu kuli i nā pōpoki keʻokeʻo, e wehewehe ana iā ʻoe no ke aha e hiki ai.
Generic typology o nā pōpoki keʻokeʻo
Hānau ʻia ka pōpoki me ka hulu keʻokeʻo ma muli o nā hui pū kekahi, a mākou e kikoʻī ai i kahi ala i hōʻuluʻulu ʻia a maʻalahi hoʻi:
- Nā pōpoki Albino (nā maka ʻulaʻula ma muli o ka ʻaoʻao C a i ʻole nā maka polū ma muli o ka ʻāpana K)
- ʻO nā pōpoki keʻokeʻo piha a hapa paha (ma muli o ka gen S)
- ʻO nā pōpoki keʻokeʻo āpau (ma muli o ka mana W gene nui).
Loaʻa iā mākou i kēia pūʻulu hope loa ka poʻe keʻokeʻo i ke kala ma muli o ka mana W gene nui, a ʻo lākou pū kekahi e ʻehaʻeha i ka kuli. He mea hoihoi ia e hoʻomaopopo i kēia pōpoki i ka pōhaku ke hiki ke loaʻa i nā laulā ākea, akā, he kala keʻokeʻo wale nō e camouflages i ke alo o nā mea ʻē aʻe.
Nā kikoʻī e hōʻike i kahi pilina
ʻO nā pōpoki keʻokeʻo he hiʻohiʻona ʻē aʻe e hoʻokalakupua mai ka hāʻawi ʻana o kēia huluhulu iā lākou i ka hiki ke loaʻa nā maka o nā kala, i hiki i nā felines.
- polū
- melemele
- ulaʻula
- eleʻele
- ōmaʻomaʻo
- palaunu
- hoʻokahi o kēlā me kēia kala
E hoʻoholo ʻia ke kala o nā maka o ka pōpoki e nā huna makuahine i loaʻa i ka papa e hoʻopuni ana i ka maka i kāhea ʻia tapetum lucidum. ʻO ke ʻano o kēia mau hunaola me nā retina e hoʻoholo ai i ke kala o nā maka o ka pōpoki.
Aia kahi pilina ma waena o ke kuli a me nā maka polūNo ka mea ʻo nā pōpoki me ka gen W (ʻo ia ke kumu o ke kuli) kaʻana ʻia e ka poʻe me nā maka ke kala. Eia nō naʻe, ʻaʻole hiki iā mākou ke ʻōlelo aʻe ua mālama ʻia kēia lula ma nā hihia āpau.
Ma ke ʻano he hoihoi e hiki iā mākou ke hoʻokalakupua i nā pōpoki keʻokeʻo kuli me nā maka o nā kala ʻokoʻa (e laʻa me ka ʻōmaʻomaʻo a me ka polū) hoʻomohala maʻamau i ka pepeiao i kahi o ka maka polū. Loaʻa wale paha ia?
ʻO ka pilina ma waena o ka lauoho a me ka nalo ʻana o ka lohe
E wehewehe pono i ke ʻano o kēia hanana i nā pōpoki keʻokeʻo maka maka polū e hele mākou i nā kumumanaʻo. Akā, e hoʻāʻo mākou e wehewehe i kēia pilina ma kahi ala maʻalahi a me ka hōʻeuʻeu.
I ka wā o ka pōpoki i loko o ka kōpū o ka makuahine, hoʻomaka ka hoʻomohala pūnaewele a ʻo ia ka manawa e ʻike ʻia ai nā melanoblasts, kuleana no ka hoʻoholo ʻana i ke kala o ka hulu o ka pōpoki e hiki mai ana. He mana ko ka wona W, no kēia kumu ʻaʻole hoʻonui nā melanoblast, e waiho nei i ka pōpoki i ka ʻole o ka pigmentation.
Ma ka ʻaoʻao ʻē aʻe, i ka mahele o ke kelepona ke hana nā genes ma o ka hoʻoholo ʻana i ke kala o nā maka ma muli o ka like ʻole o nā melanoblast, ʻoiai he ʻelua a ʻelua mau maka i polū.
ʻO ka mea hope loa, ʻike mākou i ka pepeiao, ka mea i ka ʻole a me ka hemahema o nā melanocytes i loaʻa i ke kuli. No kēia kumu kēlā hiki iā mākou ke pili i kekahi ʻano ka nā kumu a me nā kumu kūwaho me nā pilikia olakino.
ʻIke i ke kuli i nā pōpoki keʻokeʻo
E like me kā mākou i ʻōlelo ai ma mua, ʻaʻole nā pōpoki keʻokeʻo a me nā maka polū e ʻike maka i ka kuli, ʻaʻole hiki iā mākou ke hilinaʻi wale i kēia ʻano o ke kino e ʻōlelo pēlā.
ʻO ka ʻike ʻana i ke kuli i nā pōpoki keʻokeʻo he paʻakikī no ka mea he holoholona ka pōpoki i maʻalahi ke kuli, e hoʻonui ana i nā manaʻo ʻē aʻe (e like me ka hoʻopā) e ʻike i nā kani i kahi ʻano ʻokoʻa (haʻalulu no kahi laʻana).
No ka hoʻoholo pono ʻana i ke kuli i nā keikikāne, pono e kāhea i ke kauka holoholona no lawe i kahi hōʻike BAER (hoʻonāukiuki ka lolo uila i ka pane) me ia e hiki ai iā mākou ke hōʻoia inā kuli paha kā mākou pōpoki a me ka ʻole, me ka nānā ʻole i ke kala o kona hulu a i ʻole nā maka.
