ʻO Cephalopods. Ka wehewehe, nā hiʻohiʻona, nā ʻano a me nā mea nui o nā cephalopods

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Hōʻike a me nā hiʻohiʻona

ʻOkoʻa ka Molluscs ma ka helu o nā helu, noho kēia mau holoholona i ka lua o ka wahi o ka honua, ʻelua wale nō i nā arthropods. ʻO nā papa ʻekolu a pau o kēia mau invertebrates e kaʻana like i nā hiʻohiʻona maʻamau, no ka laʻana, ʻekolu mau papa o ko lākou kino, ʻoiai ke kino e uhi ʻia e ka ʻili "pale" i kapa ʻia ka ʻahuʻula.

Ma ke ʻano he kānāwai, ʻo kēia mau mea ola, i hoʻohui ʻia i ke kino, he wāwae a me ke poʻo, akā i nā ʻano like ʻole i hala ʻole kekahi o kēia mau mea. E kūkākūkā i ka mea wikiwiki papa cephalopods... ʻAʻole like me ka nui o kā lākou mau hoa, hoʻohana kēia mau holoholona i ka hapa nui o ko lākou manawa i ka neʻe.

Eia kekahi, wikiwiki loa lākou, hiki iā lākou ke hōʻea i nā wikiwiki o 50 mau mile i kēlā me kēia hola. Hiki i nā holoholona ke hoʻopaʻa i nā kaulahao paʻakikī o nā hana, ʻo lākou ka mea akamai loa ma waena o nā mollusks. ʻO ka wai paʻakai o ka moana a me ke kai e lilo i home no lākou. He ʻokoʻa loa nā ana, mai hoʻokahi kenimika a i mau mika i ka lōʻihi. Hiki i nā kānaka nunui ke kaupaona ma kahi o ka hapalua o ke tona.

ʻO nā mea ʻānō i hoʻomohala nui ʻia ka hiʻohiʻona nui - aia ko lākou mau tentacles ma ke poʻo, e pili ana i ka waha. ʻO nā anakahi wale nō mai kēia papa kahi pūpū, hana nā mea ʻē aʻe āpau me ka ʻole o ia.

Aia ma mua o ʻehiku haneli mau laha o kēia mau invertebrates. ʻO ka hapanui paha, ua ʻike kēlā me kēia o mākou i kahi heʻe, ʻoiai ʻaʻole ola, a he heʻe paha. ʻO kekahi lunamakaʻāinana kaulana a kaulana hoʻi o ka cephalopods ka mea ʻokiʻoki.

ʻO nā hiʻohiʻona o nā cephalopods he ʻano like ʻole. Hiki i ko lākou kino ke like me ka rocket, kahi ʻeke me nā mea hoʻohui, a i ʻole kahi pāpale i hoʻolako ʻia me nā tentacles.

Aia i loko o ke kino kekahi ʻano pūpū, akā ʻaʻole iki kēia o ka "hale" calcareous like me nā gastropods, no ka laʻana. ʻO nā pā lahilahi, a i ʻole nā ​​nila kui lime wale nō, he aha cephalopods kuapo i ka ʻili kai.

TO nā hiʻohiʻona o cephalopods hiki ke hāʻawi ʻia i ka ʻoiaʻiʻo he iwi iwi ko kēia mau invertebrates. Akā ʻaʻole i ko mākou ʻano maʻamau, ʻaʻole kēia he iwi. Hana ʻia ia i nā ʻaʻa cartilage. Pale ia i ka lolo, hūnā i nā ʻōmaka, a hoʻolōʻihi hoʻi i ke kumu o nā tentacles a me nā peʻa.

ʻOiai ʻo ka cephalopods he dioecious, ʻaʻole lākou e pā. Ke mākaukau ke kāne no ke ʻano makua, hoʻololi ʻia kekahi o kona mau lima tentacle i mea e hopu ai i nā hunaola germ i loko o kona lua lole a hoʻouna maikaʻi iā lākou i loko o ka lua like o ka wahine i koho ʻia.

Aia kekahi ʻano hana hoihoi hou aʻe i loko o nā ʻano ʻē aʻe: nā tentacles i koho ʻia i loko o kahi kāne kāne, piha i ka sperm, haki i ke kino o ka mea hoʻokipa a hele i ka ʻauʻau manuahi ʻana. I ka loaʻa ʻana he wahine, komo kēia "moku o ke aloha" i loko o kona kino. Akā, ʻaʻole paʻa ke kāne i ka mea ʻoʻopa, ulu kahi mea hou ma kahi o ka wāwae nalowale.

Hoʻomoe kēia mau mea ʻoka i kā lākou mau hua i nā mea kūikawā. nā auwai ma lalo. Ma mua o ka hānau ʻana o nā ʻōpio, mālama kekahi mau ʻano mollusks i kā lākou keiki, akā ke kamaʻilio wale nei mākou no nā makuahine. Ke kiaʻi nei i ka lālau, hiki i ka holoholona ke hoʻonāwaliwali iā ia a hiki i ka manawa e haʻalele ai nā pēpē i ka "pūpū", ua make ka makua o ka makua.

ʻO ke ʻano o nā cephalopods

Ma waho:

Hoʻohālikelike ʻia nā moluska e ka symmetry. Ua like ko lākou kino ma ka ʻaoʻao ʻākau a me ka hema.

Nā wāwae, e like me ka laʻana, i ka hulu, ʻaʻole ʻoe e loaʻa i kēia mollusks. ʻO kēia no ka mea ua lilo ia i paipu ma ke kumu o ke kino mai ka ʻaoʻao haʻahaʻa. Kōkua kēia siphon i ka holoholona e neʻe wikiwiki, ua hōʻiliʻili ʻia ka wai i loko o loko a hana ʻia ka neʻe jet. ʻO kekahi mea hoʻopili o ka wāwae he tentacles, aia he 8 a 10 paha o lākou.

Hoʻopuni ke kapa, a i ʻole nā ​​ʻili ʻili kino cephalopod... Mai luna mai, ua ulu a hiki i nā uhi o waho, akā ʻaʻole ma lalo, no ka mea i hana ʻia kahi ʻahu mantle. Aia kahi puka hāiki i ka pā e ʻae ai i ka wai e komo i loko.

Hoʻopiha ʻia ka lua o ka ʻahu ʻaʻole wale no ka hiki ke neʻe, hoʻokuʻu nui i ka wai ma o ka ʻoka (siphon), akā i mea e hanu ai. Ma hope o nā mea āpau, aia nā hau. Ma ke ʻano he kaulike, aia ʻelua o lākou, i kekahi manawa ʻehā. A ʻo ke anus hoʻi, genital, hele i waho.

ʻO nā tentacles ikaika loa o nā cephalopods e lūlū maoli ʻia me ka nui o nā omo. ʻO kēia mau manamana wāwae koʻikoʻi i hoʻomaka mua i nā wana o ka wāwae. Ke ulu nei ke kanaka, neʻe i mua a hoʻopaʻa i ka waha.

ʻAʻole lawelawe nā tentacles ma ke ʻano he mau wāwae (ʻo ia no ka neʻe ʻana), akā he mau lima hoʻi e hiki ke hopu i ka mea pio. Akā ʻaʻole hoʻouna ka lolo i kekahi mau hōʻailona i nā lālā. I ka hapanui o nā hihia, neʻe wale lākou i chaotically, e hāʻule i ka mana o nā aʻa nerve.

Loko:

Inā ma nā lunamakaʻāinana o nā papa mollusks ʻē aʻe, kahe kahe ke koko ma loko o ke kino, holoi i nā meaola, a laila ʻōnaehana puni o cephalopods - pani ʻia. A ʻaʻohe o ke koko i kala ʻulaʻula, hiki ke ʻōlelo ʻia he kala ʻole. Maʻalahi ke kumu - ʻaʻohe hemoglobin i loko.

Ma kona wahi he hemocyanin (loaʻa nā keleawe o ke keleawe). ʻO ka hopena, ua lilo ka invertebrate i "koko polū", ʻo ia hoʻi me nā ʻeha, huli ke koko i wai wai bluish. ʻO ke ʻano o ka puʻuwai e like me kēia: hoʻokahi ventricle, ʻelua atria (i nā manawa kaka ʻole - 4).

Kui ʻo ia i ka wikiwiki o ʻekolu mau kakini manawa i ka minuke. Kū hoʻokahi ka mollusk i ka loaʻa ʻana o kāna mau puʻuwai ʻelua hou, gill. Pono lākou e hoʻokele i ke koko ma o ka ʻōnaehana hanu a hāʻawi iā lākou me ka oxygen.

Pono kūpono kūikawā a ʻōnaehana ʻōnaehana o cephalopods... Hiki ke kapa ʻia nā holoholona he loea loa. Hoʻopili nā piko nerve e hana i kahi lolo kūpono. E like me kā mākou i ʻōlelo ai, hoʻopuni ʻia ia e kekahi ʻano iwi poʻo.

ʻO kēia kahi e hiki ai i nā hiki ke hiki ʻole o cephalopods. Kaulana nui nā gurina iā lākou. ʻO ka mea mua, hiki i kēia mau mea ola ke ʻōlelo ʻia he trainable. Hoʻomanaʻo pono lākou i ke kaʻina o nā hana e pono ai e hoʻopau i ka hana i kēlā me kēia hihia.

ʻO kahi laʻana, hiki iā lākou ke wehe i kahi ipu e kiʻi i ka mea i makemake ʻia. Inā maopopo i kēlā me kēia ʻaʻole hiki i kekahi ke hoʻomanawanui, hiki iā ia ke ʻumeʻume i kona ʻohana. Hoʻolālā like lākou i nā hoʻolālā hopu holoholona holoʻokoʻa.

Ma ke ala, he hiʻohiʻona hoihoi loa ka rectum o kēia mau hale ʻona - aia kahi ʻeke kūikawā ma aneʻi. ʻElua mau keʻena o kēia ipu. I ka lalo - nā hua hoʻokoe o kahi kala kūikawā, ma ka luna - ka inika i hoʻomākaukau ʻia inā pono.

A he bluish-violet kēia (i kekahi manawa ʻeleʻele, ʻeleʻele) wai e pono ai e pale aku iā ʻoe iho inā pilikia. ʻO kēlā pale lole kala e hoʻohuli i ka ʻenemi. Uhi maoli kahi pale pouli i ka wai no kekahi mau mika ma ia wahi. Ma hope o ke kipaku ʻia ʻana, hoʻihoʻi koke ʻia kēia "mea kaua", no kekahi mea ua lawa a hapalua hola paha e mākaukau piha.

He mea hoihoi nō hoʻi kekahi i ka nānā ʻana o kekahi mau kānaka noiʻi i ka likelika o kēia mau inika i hoʻouna ʻia me ko lākou mau haku ma ka outline ʻO kēlā mau. waiho ka holoholona i kahi snag i ka ʻenemi, a ʻoiai ʻo ia e hoʻāʻo nei e ʻai, hiki iā ia ke "lawe i kona mau wāwae." Hoʻohui ʻia, hiki i ka inika kūikawā ke hoʻonele i kahi iʻa predatory o ka ʻaʻala.

A no ka loaʻa hou o ko lākou honi, pono lākou i hoʻokahi hola. ʻAʻole palekana kēia mau kala no ka mollusks iho. No laila, haʻalele wikiwiki nā holoholona i kahi a ko lākou "ao" i kipaku ʻia ai. No ke olakino kanaka, mālie nā mea āpau ma aneʻi, ʻaʻole e hōʻino ka inika iā mākou. ʻOiai i ka pili maka. Eia kekahi, hauʻoli ka poʻe gourmets e ʻai iā lākou.

ʻIke ʻia kēia mau mea kai me ke kino holoʻokoʻa. Ma waena o nā mea ʻē aʻe, ʻala maikaʻi kēia mau mollusks, ʻono, a ʻike maikaʻi pū kekahi. He maka maikaʻi loa kā lākou. Nui ka maka i nā manawa āpau.

Nā ʻano

  • ʻO Fourgill

ʻO ka pūʻali hoʻonohonoho maʻalahi o nā cephalopods. Kaawale mai nā gills ʻehā, loaʻa iā lākou ka helu like o nā puʻupaʻa a me ataria. I waena o nā mea ʻē aʻe, ʻo kā lākou ʻokoʻa hahau ka pūpū waho, kahi e uhi kokoke i ke kino holoʻokoʻa. Ua ʻike ʻia lākou ma kā mākou honua honua ma kahi o ʻelima haneli miliona mau makahiki i hala. Hoʻokahi wale nō lunamaka o kēia mau kino palupalu i ola a hiki i kēia lā - nautilus.

ʻO ka iwi nautilus keʻokeʻo a keʻokeʻo he curl curl. Mai loko mai, ua uhi ʻia me ka momi momi. Loaʻa i loko o ia mau keʻena. ʻO kekahi o lākou e lilo ana i waihona no ke kino o ka holoholona. Pono ke koena o nā kāmela no ka luʻu ʻana. Inā pono e hele ka invertebrate i ka papa o ke kai, hoʻopiha ia i kēia mau ipu me ka ea, akā inā pono e hāʻule i lalo, hoʻoneʻe ka wai i ka ea. Ma loko o ke ola, piʻi ka helu o nā compartments.

ʻAʻole makemake ka cephalopod i nā hohonu hohonu, makemake ʻole e hele ma lalo o hoʻokahi haneli mau mika. ʻO kēia no ka palupalu loa o ka pūpū, a ʻo ka mānoanoa o ka wai me kona kaupaona hiki ke haki wale iā ia.

Manaʻo ʻia hanana o cephalopods, ʻoi aku ka maʻalahi o ka hoʻonohonoho ʻana o ka Nautilus ma mua o kona mau hoahānau. ʻO kahi ʻāpana o ke poʻo a me nā tentacles e pili mai ana i ka "hale" o ka holoholona; he kanaiwa paha o lākou. E like me nā cephalopod ʻē aʻe, he mau momi kā kēia mau kaʻina hana, he muscular nā "lima" iā lākou iho, e ʻae ai i kēlā me kēia e neʻe a puni i ka hopu me ka pilikia ʻole. ʻAi ʻia nā meaʻai holoholona a me nā mea kanu.

Hoʻohui, aia nā maka a me ka waha ma ke poʻo. ʻOi aku ka liʻiliʻi o nā wahine ma mua o nā kāne. He ʻano maikaʻi o ka honi ʻana o kēia invertebrate, akā ʻaʻole ʻoi aku ka maka o ka ʻike. ʻO ka ʻahuʻula, e like me ke kapa moe, hoʻopuni i ka Nautilus holoʻokoʻa. E hoʻomoe nei i kēia meaola. Hoʻopiʻi ikaika ka holoholona i ka wai mai ona aku, a neʻe i ke kolamu wai.

E pili ana i ka hana hou ʻana, lilo lākou i poʻe moekolohe, a hiki ma kahi o 10 mau kenimika i ke anawaena o ka pūpū (i ka laulā, hiki i kahi holoholona ke ulu i kahi pū nona iho a me 25 cm ke anawaena) Hoʻokomo ke kāne i kāna mau hunaola i ke kino o ka wahine. Iʻeono mau mahina ma hope mai, hatch ka nautilus liʻiliʻi mai nā hua i kau ʻia, me ka hana hou ʻana i ke ʻano o ko lākou mau mākua.

I nā makahiki i hala iho nei, ke emi nei ka heluna kanaka o kēia mau kānaka. ʻO ke kumu ka hoʻonui i ka hoihoi o ka poʻe. Ma hope o nā mea āpau, hoʻohana ʻia ka pūpū o kahi holoholona i mea hoʻonaninani hoʻonaninani. ʻO ka mālama ʻana i kahi invertebrate i ka hoʻopaʻa pio ʻana he pipiʻi loa ia, a ʻo ia mea, e lilo ka mea ponoʻī i ke kanaka e makemake ana e kūʻai i kahi nui.

  • ʻO Biplane

E like me ka inoa e hōʻike nei, ʻelua mau gills o kēia mau holoholona. ʻOi aku ka paʻakikī o lākou ma mua o nā lunamakaʻāinana o ka hoʻokaʻawale mua. ʻAʻohe o lākou pūpū i ko lākou ʻike papa. ʻO nā blotches liʻiliʻi wale nō i loko o ke kino - ʻo ia kāna i haʻalele ai. Hoʻolālā nui ʻia kā lākou mau ʻike o ka hihi.

Hoʻokaʻawale ʻia ka kaʻawale i ʻelua mau suborder:

  1. ʻO ka mea kaua he ʻumi (ʻelima mau ʻelima o kā lākou mau tentacles, ʻoi aku ka lōʻihi o kekahi a lawelawe ʻia me nā manamana lima).

Pākuʻi

ʻIke ka poʻe e pili ana i ʻekolu haneli mau ʻano o ia cephalopods. ʻO ka hapanui pinepine, ke nānā aku nei kēia holoholona i kahi roketa lōʻihi me nā lole. Ma ke ala, ʻaʻole lākou e ulu pū, ʻaʻohe membrane ma waena o lākou. Akā heʻe ka ulu o ka heʻe e like me nā peʻa. Hiki i kēia mau ʻeheu ʻelua ke nui a lawelawe i ke ʻano palupalu no ka neʻe ʻana i ka wai.

E like me nā ʻano cephalopods ʻē aʻe, kōkua pū ka ikaika hana hou iā lākou e neʻe, a hiki iā lākou ke hoʻololi koke i ke ala o ka neʻe me ke kōkua o kahi siphon. Ma muli o ka hiki ke kaohi iā ia, hiki i ka holoholona ke hoʻohuli, a lele pū i luna o ka wai.

I kahi kūlana mālie, ʻaʻole nānā nani nā invertebrates, translucent, pahee, ʻākala, a keʻokeʻo paha ko lākou kino, akā hiki iā lākou ke phosphoresce me nā pua bluish ʻalani. Ua loaʻa i ka Squid kēia hiki ke hoʻomaikaʻi i nā bacteria i loko o ko lākou kino. Mahalo i kona ʻōlinolino nani, ʻumeʻume ka heʻe i kāna mea pio.

ʻO ka mea liʻiliʻi loa he 10 cm ka lōʻihi, ʻoiai hiki i nā mea nui ke ulu aʻe i hoʻokahi mika. Ua hala kekahi mau kaʻao e pili ana i nā moʻo kai e hoʻouka nei i nā moku o nā luina. Akā ua akāka loa he mau heʻe nunui wale nō ia, i hiki i 18 mau mika i ka nui, a ʻoi aku ka nui o kekahi o ko lākou mau maka ma mua o kahi melemele nui. He helehelena hoihoi loa ko kēia poʻe, he lua ko ko lākou lolo kahi e hele ai ka esophagus. Ikaika loa nā iwi ā o ka holoholona i hiki ai iā lākou ke nahu maʻalahi ma nā iwi o ka iʻa liʻiliʻi ʻole.

Akamai nā holoholona i ka lolo e hoʻopuni ʻia e kekahi ʻano iwi poʻo. He ʻaukā ke kino, ma loko kahi mea chitinous (ua lawe ka pūpū i kēia palapala, ka pono no ka holoholona i nalo) a nā ʻoka o nā cephalopods.

Ma waena o kēia mau kānaka aia kekahi kaikuaʻana ʻokoʻa loa, i kapa ʻia he vampire. Manaʻo ʻia kēia ʻano he mea ma waena o ka heʻe a me ka heʻe. I loko wale nō e hoʻopili ʻia ai nā tentacles e nā membrane kokoke i ka lōʻihi holoʻokoʻa, a ʻulaʻula ʻulaʻula ke kino o ke kino.

Noho nā holoholona i loko o ka hohonu o ke kai a me ka wai pāpaʻu (makemake nā poʻe liʻiliʻi i kēlā hale). ʻAʻole lākou e noho ma kahi hoʻokahi no ka manawa lōʻihi a ke neʻe mau nei. I hoʻokahi lā wale nō, hiki iā lākou ke uhi ma kahi o 30 mau kilomita.

ʻO ka papaʻai o ka heʻe e pili ana i ka iʻa, nā molluscs ʻē aʻe, a me nā ʻelele liʻiliʻi o kona ʻano.

Loaʻa nā holoholona i nā holoholona i hoʻokahi manawa wale nō i ka makahiki. Hāpai ka wahine i nā hua manu, a hāʻawi ke kāne iā ia i kāna mau hunaola hānau i kahi ʻano ʻeke. A laila hānau ʻia ka larvae. E mākaukau lākou e hānau i kā lākou keiki ponoʻī i hoʻokahi a ʻelua paha makahiki. I ka hopena o ke kolu o ka makahiki o ke ola, make ka holoholona.

ʻAʻole "kō" ke ola heʻe. No ka mea ʻo ka poʻe palaualelo ʻole e alualu iā lākou - mai ka poʻe i nā dolphins a me nā manu. ʻO ko lākou hiki ke neʻe wikiwiki a me ke alo o ka ʻīnika e kōkua iā lākou mai huli i kahi pio a haʻi. Kiola iā lākou i loko o ka wai, hoʻohuikau lākou i ka ʻenemi.

Ma waena o ka heʻe, hoihoi loa ka mea aʻe: ka heʻe puaʻa (liʻiliʻi loa a like ke alo o ka puaʻa), heʻe aniani (aniani e like me ke aniani, kū wale nā ​​maka a me nā ʻōnaehana digestive)

ʻTleʻoki.

ʻAʻole nui ka holoholona, ​​hiki i kona lōʻihi ke lilo i kekona kenimika wale nō, a malia paha 30. ʻAʻole ola lōʻihi lākou, a i 2 mau makahiki. ʻAʻole makemake nui ʻia ka ʻoihana, ʻo ka manawa pinepine lākou e noho manawa wale ai, ʻaʻole hoʻi e holo ana mai kahi a kahi. Hoʻohihia wale ʻia kēia kānāwai ke hiki mai ka manawa e hana hou.

Loaʻa i kēia mau invertebrates kekahi ʻano o nā pāʻani moena. ʻOiaʻiʻo, ma hope koke o ka momona o nā hua, hiki i nā mākua ke hoʻi i ka honua ʻē aʻe. ʻAʻole like me nā mollusk he nui, hele ka cuttlefish i ka hopu holoholona ma mua o ka pouli, akā inā lākou e makaʻu i lilo i waiwai no lākou iho, komo lākou i loko o ke one e hoʻohana ana i kā lākou fins.

I ka helehelena, ua like ke kino o ka cuttlefish me kahi paukū i hoʻopili ʻia. Aia i loko o laila kahi ʻano iwi - kahi iwi i hoʻololi ʻia. ʻAʻole pale wale kēia papa no nā mea o loko, e holo ana ma ke kua holoʻokoʻa, akā kōkua pū kekahi e kaohi i ka wikiwiki o ka neʻe ʻana o ka holoholona, ​​e hoʻopiha ana i nā keʻena i mahele ʻia ai me ka wai. ʻO ka mea hopohopo ʻōnaehana cephalopod, a laila ua hoʻomohala nui ʻia ma mua o nā lālā ʻē aʻe o ka laha.

Ma ke poʻo o ka cuttlefish, aia nā maka nunui a me kahi ulu kūikawā e hopu a wili i ka meaʻai. Inā ʻaʻole makaʻu ka holoholona, ​​kāomi paʻa ʻia kona mau lima i kekahi i kekahi a hoʻolōʻihi ʻia, a pelu ʻia nā paʻa ʻālua i kahi mea kūikawā. mau ʻāpana.

ʻAʻole makemake ka cuttlefish i hoʻokahi kala no ka manawa lōʻihi, hoʻololi maʻalahi i kona mau aka. Hiki i kēia mau mea ke lilo i mau lauana like ʻole. ʻO kahi laʻana, ʻo ka mea i kapa ʻia he kahakaha he lāʻau make make. ʻOiai kēia, ʻai ʻia nā ʻano mollusc like ʻole e ka poʻe.

  1. ʻEwalu pūʻali koa

ʻEhā kālua mau lima o lākou, a ma ke kumu e hoʻopili ʻia lākou e kahi kūikawā. kiʻi ʻoniʻoni - membrane. Inā ʻole, like nā mea āpau i nā cephalopods ʻē aʻe - palupalu a ʻaʻohe ke ʻano o ke ʻeke mantle inā kū i ka ʻāina.

ʻOheʻe

Nui nā maka a noho ma nā wānana. Eia kekahi, inā pono, hiki iā lākou ke neʻe maʻalahi a nānā i kahi mea kikoʻī. Aia kekahi pūpū o nā omo ma nā tentacles (hiki iā lākou ke hele i ʻekolu lālani, a hiki ka helu i 2 tausani), hiki iā lākou ke hoʻouna i nā hōʻailona e pili ana i ka ʻono o ka meaʻai. Hoʻohui, lawelawe pinepine lākou ma ke ʻano he mau wāwae, pili iā lākou, heʻe maoli ka heʻe ma lalo.

ʻO nā uhi o ka heʻe e burgundy-ʻulaʻula maʻamau. ʻOiaʻiʻo, kahi liʻiliʻi e loli paha. Mahalo i nā mea kūikawā. Hiki i nā pūnaewele mollusk ke hui pū me ke kaiapuni. ʻO ka mea ʻai punahele a ka heʻe he pāpaʻi, iʻa, ula. Kōkua ka nuku e like me ko ka nalo e omo i kēia mau mea āpau. ʻO ke kaupaona nui loa he kanalima kanalima kilika.

Inā ʻoe e ʻike i kahi ʻōmaʻomaʻo ʻōmaʻomaʻo me nā ʻōuli polū ma ka ʻili i ka luʻu ʻana, a laila e aho e haʻalele ke hiki ke hiki. Ma hope o nā mea āpau, i mua ou he heʻe heʻe kau polū. He mea make kāna lāʻau ʻona no mākou, a ʻo kēlā hui ʻana ke hiki ke make i kahi kanaka.

ʻO ka hana hou ka hoʻomaka o ke ola no ka ʻōpio a ʻo ka hopena no ko lākou mau mākua. Make ke kāne ke hāʻawi ʻo ia iā ia i ka wahine me ke kōkua o nā mea kūikawā. paipu i kou sperm. ʻO ka mea like, e halihali iā lākou iā ia iho a hiki i ka manawa i makemake ʻia, a hiki i ka manawa e hoʻoholo ai e momona i nā hua. ʻO kēia mau hua manu he mau kaukani. Ke kali nei no ka heʻe ʻia o nā heʻe liʻiliʻi (hiki i ʻeono mau mahina), haʻalele ka makuahine i kekahi honua ʻē aʻe.

Ma ke ʻano he home no nā heʻe, he mau māwae i nā pōhaku, nā lua a me nā pūnana, kahi e hiki ai i nā cephalopod ke kūkulu maʻalahi, no ka mea, akamai loa lākou. Maʻemaʻe mau ko lākou home. Kōkua ʻia lākou e hoʻomaʻemaʻe e kahi jet o ka wai, i hoʻokuʻu koke ʻia, a hoʻomaʻemaʻe i nā ʻōpala a pau me kona kahe. Hoʻāʻo nā holoholona e kiʻi i ka meaʻai i ka pō. Ke hiamoe nei lākou. Ma ke ala, me nā maka hāmama.

Meaʻai kūpono

Ke ʻike ka mollusk i ka mea i hōʻino ʻia, lālau ʻo ia iā ia me kāna mau ʻala a huki iā ia i loko o ka waha. Hoʻohana pinepine ʻia ka lāʻau make, hūnā ʻia e ka salivary gland. ʻO ka hopena, make ka mea pio. I ka waha e wehe ana aia kekahi mea e like me ka nuku o kahi manu (me ia, ʻeha ka holoholona i ka mea i hoʻomake ʻia, hoʻoneʻe iā ia, a nahu i nā ʻāpana). ʻO kēia ke ʻano o ka ʻāʻī invertebrate.

Eia naʻe, paʻakikī nui kahi iʻa nui na lākou. No ka loaʻa ʻana o ka meaʻai i loko, wili ka holoholona iā ia me kahi radula (me he mea lā he alelo me nā niho liʻiliʻi), aia i ka pharynx. A laila maʻamau nā mea āpau: ʻo ka esophagus, a ma hope o ka hele ʻana o ka meaʻai i loko o ka ʻōpū, a hoʻopau me ke anus. O kēia ʻōnaehana digestive o cephalopods.

I ka papaʻai o kēia mau mea ola, nā ʻano iʻa like ʻole, nā crustacea, a pēlā aku. He mea pono e hoʻomaopopo ʻaʻole lākou e hoʻowahāwahā i ko lākou ʻano iho, e ʻai ana iā lākou. A ʻo ka mea ʻē loa ka hiki i nā heʻe like ke ʻai i ko lākou kino ponoʻī. ʻOiaʻiʻo, ma hope o kēlā ʻano kaʻina hana, make ka holoholona.

Waiwai

He aha ka mea nui o nā cephalopods? ʻOiai ka nui o kā lākou nui, lilo pinepine nā cephalopod i waiwai pio na nā mea ola ʻē aʻe. ʻO lākou kekahi o ka papaʻai o ka ʻai kai. Lilo lākou i mea ʻono no nā kohola kohola a me nā kohola sperm.

Mahalo nui ʻia kaʻiʻo Cephalopod e ka poʻe. ʻO kēia no ka mea waiwai nui ia i ka protein, akā ʻaʻole ʻoe e ʻike i ka momona i loko. Lawe ʻia ka hana i ʻelima mau haneli mau ʻāina a puni ka honua. Makemake nui lākou i ka hoʻāʻo ʻana i kēia mea ʻono ma Thailand, ʻItalia a me Iapana. ʻAʻole haʻahaʻa ʻo Kina i kāna mau hoalauna.

ʻAi ʻia lākou i ka maka, i hoʻolapalapa ʻia, i hoʻomaloʻo ʻia, i kēnā ʻia a he nui aku. I kēlā me kēia makahiki, hopu ʻia he hoʻokahi miliona mau cephalopod mai ka hohonu o ke kai. Hoʻohana ʻia nā ʻupena no ka mining. ʻO ka lawaiʻa ʻoi loa ma ka wā puna a me ke kauwela kau.

ʻO kahi ala kūikawā o ka "lawaiʻa" kaulana i ka ʻāina o ka puka ʻana o ka lā. Mālama nā ipu pālolo i mea hei, hoʻopaʻa wau i kahi kaula iā lākou a hoʻolei iā lākou i lalo. Hele nā ​​mollusks ma laila a ʻoluʻolu loa ma laila, no laila, ʻoiai lākou e hoʻāʻo e lawe iā lākou mai ka wai, ʻaʻole lākou wikiwiki e haʻalele i ka hale.

Ma waho aʻe o ka waiwai meaʻai, loaʻa i nā mollusks kahi waiwai artistic. Hoʻokumu kā lākou inika ʻaʻole wale i ka pena wai, akā i ka inika. Hoʻohana pū ke kanaka i ka heʻe e like me ka maunu. Me kāna kōkua, hopu ʻia ka iʻa.

A i kēia manawa e pili ana i ka hopena o kēia mau invertebrates. Ua hoʻopaʻa ʻia kekahi mau hihia o ka hoʻouka heʻe i ka mōʻaukala. ʻO ka piʻi nui ʻana o kā lākou helu i alakaʻi ʻia ai ka nui o nā kino make o kēia mau holoholona i kahakai, no ka hewa o ka ʻino, a ke kai haʻahaʻa paha.

ʻO ka hopena, hoʻohaumia nā kino popopo i ka lepo a me ka ea. Hoʻohui ʻia, he nui loa nā heʻe e alakaʻi i ka ʻoiaʻiʻo o nā holoholona i loko o kā lākou papaʻai aia ma kahi o ka make. Pili ia i nā ula a me nā pāpaʻi.

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E nānā i ka wikiō: Understanding The Weird Anatomy Of An Octopus (Iulai 2024).