Mary Allen
Mālama ʻia e ka pūpū, hoe nā mea kolo ma ke kai me ka nalowale ʻole. ʻIke mau nā wāhine i ko lākou ala e hoʻi ai i kahi i hānau ai.
ano
He aha ke ʻano o nā honu kai?
No ka ʻohana Cheloniidae nā honu kai. Hoʻopili nā kānaka ʻepekema iā lākou i loko o ka ʻohana super Chelonoidea me ka honu ʻili, ʻo ia ka ʻohana nona iho. Aia kēia me nā honu a pau e noho ana i loko o ke kai. Ua ulu mai nā honu kai mai nā honu (Testustinidae) ma kahi o 200 miliona makahiki aku nei a he ʻokoʻa loa ia mai ia mau mea.
He kino maʻamau ko nā honu kai: ʻaʻole hemispherical ko lākou pūpū akā palahalaha ma ke ʻano streamlined. Ma muli o ke ʻano, aia ma ka awelika 60 a 140 kenimika ka lōʻihi. Eia kekahi, ʻaʻole ia i ossified loa, ʻo ia hoʻi, ʻaʻole paʻakikī e like me nā honu. Ua hoʻololi ʻia ko lākou mau wāwae mua a me hope i mau hoe e like me ka ʻili. Me lākou, hiki i nā holoholona ke ʻau maikaʻi i hiki iā lākou ke piʻi i ka wikiwiki a hiki i 25 mau kilomita i kēlā me kēia hola.
Ma muli o ka hoʻololi ʻana o ke ʻano o ke kino, ʻaʻole hiki iā lākou ke hoʻihoʻi piha i ko lākou poʻo a me nā lālā i loko o ko lākou pūpū e pale iā lākou iho mai nā ʻenemi.
Ma hea kahi e noho ai nā honu kai?
Noho nā manu kuhukukū kai i nā kai ʻoluʻolu a me nā kai subtropical a puni ka honua, kahi i hāʻule ʻole ai ka mahana o ka wai ma lalo o 20 degere Celsius. Noho wale nā honu kai i loko o ka wai kai. Hiki ke loaʻa iā lākou ma ke kai kiʻekiʻe, akā ma kahi kokoke i kahakai. Hoʻokahi wale nō manawa i ka makahiki e hele mai ai nā wahine e waiho i kā lākou mau hua ma laila.
He aha nā ʻano honu kai ma laila?
ʻEhiku mau ʻano honu kai: ʻo ka honu ʻōmaʻomaʻo, ka honu ʻeleʻele-ʻōmaʻomaʻo, ka honu loggerhead, ka honu hawksbill, ka honu ʻoliva a me ka honu Atlantic ridley, a me ka honu pale. ʻO nā honu kai liʻiliʻi ka honu ridley: ʻo ko lākou pūpū he 70 kenimika wale nō ka lōʻihi. ʻO ka honu ʻili, ʻo ia ka nui o nā honu kai me ka lōʻihi a hiki i ʻelua mika a me ke kaumaha a hiki i 700 kilokani, he ʻohana nona iho.
Ehia makahiki o ka honu kai?
Hiki paha i nā honu kai ke ola i nā makahiki he 75 a ʻoi aku paha.
Hana
Pehea e ola ai nā honu kai?
He mea ʻauʻau maikaʻi loa nā honu kai. ʻO nā wāwae mua he mau hoe e hoʻolana i mua, ʻo nā wāwae hope he hoe. ʻO ka paʻakai ma ke poʻo e hōʻoia i hiki i nā holoholona ke hoʻokuʻu i ka paʻakai a lākou i komo ai me ka wai kai. Pēlā lākou e hoʻoponopono ai i ka paʻakai o ko lākou koko.
ʻAʻohe gills nā honu kai, he māmā ko lākou. No laila pono ʻoe e piʻi mau i luna e hanu. Akā ua hoʻololi maikaʻi lākou i ke ola i loko o ke kai a hiki iā lākou ke luʻu a hiki i ʻelima mau hola me ka ʻole o ka hanu. Hiki paha kēia no ka mea, ua lohi nui ko lākou metabolism ke luʻu lākou a ʻaʻole pinepine ko lākou puʻuwai, no laila hoʻemi lākou i ka oxygen.
He mau honu kai. ʻAʻole lākou e noho ma kahi kikoʻī o ke kai akā uhi ʻia a hiki i 100 mau kilomita i kēlā me kēia lā. Hahai lākou i ke au o ke kai. Eia nō naʻe, hoʻohana lākou i ka māla magnetic o ka honua a me ka lā paha no ka hoʻonohonoho ʻana. ʻAʻole ʻike ʻia ke ʻano o kēia hana. ʻauʻau mau nā wahine i kahakai kahi i ʻō ai lākou e hoʻomoe i kā lākou mau hua, ʻoiai inā pono lākou e hele i nā kaukani kilomika.
Hiki mai nā wahine mai kahakai i loko o kekahi mau pō, no laila e hoʻomoe ʻia nā hua a pau i loko o kekahi mau lā a ma hope e hāʻule nā ʻōpiopio i ka manawa like.
ʻO nā hoaaloha a me nā ʻenemi o nā honu kai
ʻOi aku ka nui o nā ʻenemi i nā pēpē honu hou. ʻaihue pinepine ʻia nā hua e nā powa pūnana. He nui nā ʻōpio e hāʻule i nā manu pōloli e like me nā gull a me nā manu koraka i ko lākou hele ʻana mai ke kahakai a i ke kai. Akā ʻo nā ʻenemi pōloli e like me nā pāpaʻi a me nā iʻa predatory e kali pū ana ma ke kai. Ma ka awelika, 1 wale nō i loko o 1000 honu e ola ana a hiki i ka makahiki hānau o 20 a 30 makahiki. Hoʻoweliweli wale ʻia nā honu kai makua e nā manō a i ʻole nā kula o nā iʻa predatory - a me nā kānaka, nāna lākou e ʻimi no kā lākou ʻiʻo a me nā pūpū.
Pehea e hānau ai nā honu kai?
Honu kai hoa i ke kai. A laila, ʻauʻau ka wahine i kahakai kahi i ʻau ai. Ma lalo o ka uhi o ka pō, kolo lākou i kahakai, eli i ka lua he 30 a 50 kenimika i loko o ke one, waiho ma kahi o 100 mau hua i loko, a ʻōhi i ka lua i luna. ʻO ka nui a me ke ʻano o nā hua i hoʻomanaʻo ʻia i kahi pōpō ping-pong. Ma ka awelika, kau ka wahine i ʻehā mau lima. A laila, kolo hou i loko o ke kai.
Pono e waiho mau ʻia nā hua ma ka ʻāina no ka mea, ʻaʻohe gills nā pēpē e ulu ana i loko o nā hua akā he mau māmā a pono e hanu i ka ea. Ina e lana ana na hua i ka wai, e make ana na keiki liilii.
ʻO ka lā ka mea e hāʻule ai nā hua. Ma muli o ka mahana, ulu nā kāne a wahine paha i nā hua: Inā ʻoi aku ka mahana ma luna o 29.9 degere Celsius, ulu nā wahine. Inā he haʻahaʻa, ulu nā kāne i nā hua. I ka wā i ʻō ai nā moa 20-gram ma hope o 45 a 70 mau lā, kolo lākou i kahakai a i ke kai i ka hikiwawe loa.
Hōʻike ka mahina iā lākou i ke ala: ʻIke ʻia kona mālamalama ma ka ʻili o ke kai, a laila ʻālohilohi. Hele naʻe nā pēpē honu i kēia wahi mālamalama.