Caravel jellyfish

ʻO ka honua o nā jellyfish piha i nā curiosities a me nā ʻano kupaianaha maoli. Ma hope o ka nānā pono ʻana a me ke kālailai ʻana i jellyfish make ʻole, I kēia lā ua komo piha mākou me kahi hiʻohiʻona kaulana a hoʻoweliweli hoʻi. E pili ana i ka jellyfish kaʻaahi. ʻIke ʻia ia e ka inoa o ka wai maikaʻi ʻole, ʻoiai ua manaʻo ʻia he jellyfish wahaheʻe. He hydrozoa maoli ia (nahesa wai) a weliweli loa ka nahu.

Ma kēia ʻatikala e wehe mākou i nā mea huna a pau o ka jellyfish ala e haʻi ana i kona ʻano, ke ʻano o ke ola a me nā mea āu e hana ai inā e nahu mai kēia ʻano iā ʻoe.

Nā kuhikuhi nui

 

Kona inoa ʻepekema ʻo Physalia physalis. ʻO ia kahi ʻano o ka siphonophore hydrozoan e pili ana i ka ʻohana Physaliidae. ʻO kekahi ʻano e hōʻike i kēia ʻano holoholona ʻo ia koloneiali kona kino a ʻaʻole kū hoʻokahi. ʻO ia, he kino kahi i hoʻokumu ʻia e ka hui ʻana o nā mea ola he nui e hana pū kekahi me kekahi ʻaʻole kekahi. He jellyfish ia e neʻe maikaʻi ma waena o nā wai mehana, no laila hiki iā mākou ke ʻike pinepine ma kahi o nā kahakai. Hoʻonui kēia i ka makaʻu o nā nahu i nā mea ʻai.

ʻO ka maʻamau ka 1 mau mika ka lōʻihi, ʻoiai ʻo nā hiʻohiʻona i hiki i 3 mau mika ka lōʻihi i loaʻa. He aha ka mea e weliweli ai ka loaʻa iā ia o kahi mea ʻona e hiki ai ke paralyizing iʻa nui. ʻO kēia ka mea e ʻeha ke kanaka i ʻeha i nā hopena koʻikoʻi. Pili i ke kauoha o Cnidarians, he cnidocytes kona. ʻO kēia kāna mau lāʻau make i hiki ke hōʻona i nā mea i hele i mua o ia. He lāʻau hoʻomomona ia e hiki ai ke paralyze i kāna mea pio.

No ka hoʻouka kaua ʻana, hoʻopuni ʻo ia iā lākou a puni a hoʻopaʻa iā lākou me kāna mau lole ʻona lōʻihi i hoʻopiha ʻia. E lana ana kekahi ʻāpana o kona kino i ka ʻili kai, ʻoiai e hoʻomoe ʻia ana kekahi ʻaoʻao e kiaʻi ana no ka mea hiki ke ʻai. Ke hele lākou i nā hui nui manaʻo lākou ʻoi aku ka pale ʻana ma mua o nā kaiāulu liʻiliʻi. Ke hana nei lākou i nā kaiāulu hiki ke aneane i hoʻokahi tausani mau laʻana, no laila weliweli maoli ka nui o kēia mau jellyfish.

Aia wale nō kekahi mau ʻano i pale aku i kona onaona, e like me ka clownfish a me ka iʻa kaʻaʻa. ʻAʻole e hōʻino kēia mau mea ke hopu ʻia lākou ma waena o kā lākou mau lole.

Habitat a me ka hoʻoili

ʻAʻole maikaʻi ka jellyfish caravel i ka ʻauʻau ʻana i nā wai anuanu, akā i nā wahi me kahi aniau wela kahi e mehana ai nā mahana wai. Ma ka ʻaoʻao ʻē aʻe, hiki ke hana maikaʻi i nā aniau ʻoi aku ke akahai, akā ʻoi aku ka liʻiliʻi o ka nui o nā kope e hoʻomau mau ana.

ʻO ka wahi ma kahi o ka nui o ka poʻe i paʻa ai i ka Moana Pākīpika. Ua ʻike ʻia kekahi mau lehulehu he nui i kekahi mau wahi kikoʻī o ka ʻAkelanika a me nā mea ʻē aʻe, akā ʻoi aku ka liʻiliʻi, ma ke Kai ʻInikia. Ua hōʻea pū lākou i Sepania a ua ʻike mākou i nā hihia he nui kahi i ʻike ʻia ai i ke kai Kaiwaenahonua. ʻIke mākou he pilikia kēia no kahi mea holoi. No laila, ma hope, ʻike mākou i ka mea a mākou e hana ai ma mua o ka nahu.

E hānai ana i ka jellyfish caravel

I mea e hānai ai, paralyze kēia jellyfish i kāna mea pio me ka lāʻau make nāna e hāʻawi mai kāna mau lole a ʻai ʻia ma o ka lua ʻōpū. ʻAi lākou i nā larop zooplankton a me krill. Hiki i nā jellyfish makua ke hiki e ʻaʻai ana i ka ʻōpae, iʻa, iʻa, iʻa, a me nā hua o nā laha ʻē aʻe. Inā loaʻa ka ʻai, hiki iā lākou ke ʻai i nā jellyfish ʻē aʻe.

ʻAʻohe o kēia mau jellyfish i kahi ʻōnaehana hanu a i ʻole nā ​​hāmeʻa. Pāpā kona hanu. Hana lākou i kēia ma ka hoʻolaha passive o nā kinoea ma waena o ka wai a me kou kino ma o ka ʻili. Mahalo i kēia hoʻololi kūkaʻi i hiki iā ia ke hanu.

Hoʻopili

Ua hoʻokaʻawale ʻia nā kāne ʻelua i ka caravel jellyfish, ʻo ia hoʻi, he dioecious lākou. I ko lākou wā hānau, hoʻokuʻu lākou i ka sperm a me nā hua i loko o ka wai.. ʻO kēia kahi e loaʻa ai ka momona. Hiki iā ia ke hana i ka sperm fertilize i nā hua i loko o ka ʻaoʻao o ke kino o ka uʻi wahine.

ʻO ka maʻamau, ke kaukaʻi ʻia i nā kūlana o ke kaiapuni a me kāna mau ʻano, haʻahaʻa loa ke ola o kēia jellyfish. Hele lākou i 6 mau mahina o ke ola wale nō. ʻOiai mamao loa lākou mai ke kapakai, aia kekahi mau kai kai e hiki ai ke kauō iā lākou iā lākou a hōʻeha i ka poʻe ʻauʻau.

ʻAʻole kēia mau jellyfish nā mōʻī o ke kai, akā iā lākou pū kekahi nā mea meʻa. Ma waena o lākou ʻike mākou ka honu loggerhead, hawksbill, slug kai, sunfish a me ka ʻahuʻula heʻe. ʻAi kekahi mau salemona a me nā iʻa pahi kaua iā lākou i kekahi manawa.

He aha kāna hana me ke kuʻi o ka jellyfish caravel

He ʻeha loa ka nahu o kēia hydrozoan a hiki i kēia manawa ʻaʻole i loaʻa kahi lapaʻau maikaʻi. I kēia manawa ke waiho ʻia nei i E hoʻāʻo e mālama i ka nahu me ka -78 kekele hau maloʻo. I kēia mau hihia, ʻo ka maikaʻi ka pale ʻana. Aia kekahi polokalamu i kapa ʻia infomedusas e hōʻike iā ʻoe i nā palapala ʻāina me ke alapine kiʻekiʻe loa o nā jellyfish a me ko lākou kūlia. I kēia ala, ʻoi aku ka maikaʻi o ka ʻauʻau ʻole a i ʻole ke nānā pono ʻana i nā wai a mākou e ʻauʻau ai. Inā ʻike ʻoe i kekahi, ʻo ka mea maikaʻi loa e hana ai ʻo ka hele i waho o ka wai a hele ʻole i kahi mamao.

ʻOiai he nui ka poʻe hana, ʻAʻole hōʻike ʻia e hoʻohana i ka vīnega, ka amonia a i ʻole ka mimi no ka mālama ʻana i nā jellyfish. Inā ʻaʻole e emi ke ʻeha ma hope o kāna noi ʻana me ka wai kai a ma hope o ka hemo ʻana i nā tentacles, ʻoi aku ka maikaʻi e hele i ke kauka i ka wā hiki loa. Aia mau nā kiaʻi ma ke kahakai a me nā mālama mua. No laila, ʻoi aku ka maikaʻi e hele e loaʻa i kahi loiloi maikaʻi.

E like me kāu e ʻike ai, aia nā holoholona weliweli loa i nā kānaka. ʻOiai ʻaʻole kūlohelohe lākou ma kahakai, lawe nā kai he nui iā lākou. Eia hou, me ka hoʻomehana honua, ʻo nā wai anuanu ma mua e ʻae lākou i kēia manawa.