ʻO Dimidiochromis compressiceps (Latin Dimidiochromis compressiceps, English Malawi eyebiter) kahi cichlid predatory mai Lake Malawi ma ʻApelika Hema. ʻAʻole maʻamau loa, akā loaʻa i nā aquarium. He mea kupaianaha maoli kēia iʻa me kona waihoʻoluʻu metallic uliuli a me kona ʻano kū hoʻokahi. Hoʻopili ʻia ia ma hope loa, e hoʻolilo ana iā ia i cichlid pālahalaha nui loa ʻia ma Lake Malawi.
Noho i ke kūlohelohe
Ua wehewehe ʻia ʻo Boulenger i ka makahiki 1908 e Dimuliochromis compressiceps. Hiki ke loaʻa kēia ʻano ma Malawi, Mozambique a me Tanzania. He hopena ia iā Lake Malawi, Lake Malombe a me nā poʻo o ka Shire ma East Africa
Noho lākou i nā wai pāpaʻu ma loko o nā wahi ākea me nā kahakai kahakai, kahi e loaʻa ai nā wahi o Vallisneria a me nā mea kanu ʻē aʻe. ʻO kēia mau wahi he wai mālie, kūpono ʻole me ka nalu ʻole. Alualu lākou i nā iʻa liʻiliʻi, keu hoʻi i nā wai papau, a me ka ʻāpī ʻōpio a me ka Mbuna liʻiliʻi.
He mea hoʻohālua hoʻohālua ia, ʻo kona ʻaoʻao i hoʻopili ʻia a me ke kūlana poʻo i lalo e ʻae iā ia e hūnā ma waena o ka Vallisneria a paʻakikī e ʻike i ka wai hāmama. He ʻāpana ʻeleʻele kona e holo ana mai ka waha a ka hope i ka hiʻu, kahi e hāʻawi ai i nā camouflage hou.
ʻOiai kona inoa Pelekania (Malawi eyebiter), ʻaʻole ia e alualu wale ma nā maka o nā laha ʻē aʻe, e makemake ana e ʻimi i nā iʻa liʻiliʻi (ʻoi aku ka ʻōpio Copadichromis sp.). Kūleʻa lākou i ka mea ale lākou i kā lākou mea pio me kā lākou huelo i mua, ma mua o ka hoʻohuli mua ʻana i ke poʻo.
Eia naʻe, hele mai ka inoa mai kāna hana maʻamau o ka ʻai ʻana i nā maka iʻa i ke kūlohelohe. ʻAʻole pinepine kēia e hana, a aia kekahi mau manaʻo e pili ana iā ia. Manaʻo kekahi he makapō ʻo ia i kāna mea i hoʻomake ʻia, manaʻo kekahi e hana wale kēia ke loaʻa ka ʻai, a ʻo kekahi poʻe e ʻōlelo ana he hiki i ka maka ke lilo i ʻano mea ʻono.
I kēlā me kēia hihia, i nā aquarium me nā hiʻohiʻona i hānai maikaʻi ʻia he hana iki kēia, inā loa.
Wehewehe
Hiki i ka Dimidiochromis compressiceps ke hōʻea i kahi lōʻihi ma kahi o 23 kenimika. ʻOi aku ka liʻiliʻi o nā wahine ma mua o nā kāne. Noho lākou ma ka awelika mai 7 a 10 mau makahiki.
He ololi ke kino a ʻoki ʻia i hope (no laila ka inoa Latin ka compressiceps), kahi e hoʻoliʻiliʻi ai i kona ʻike. ʻOi aku ka nui o ka waha, a lōʻihi ka iwi ā, e pili ana i ka hapakolu o ka lōʻihi o ke kino.
ʻO kēia cichlid nui he kino keʻokeʻo-kālā me kahi kaula ākea brown i nā ʻaoʻao, mai ka waha a i ka hiʻu.
Pena nā kāne makua moekolohe i ka uliuli metallic polū me nā ʻulaʻula a me nā ʻalani i ko lākou mau lau. ʻO Albino a me nā ʻano multicolor he mea maʻamau.
Ka paʻakikī o ka ʻike
Mālama maikaʻi ʻia kēia mau iʻa e nā ipo cichlid ʻike. He paʻakikī lākou e mālama ma muli o ka pono o nā aquarium nui a me ka wai maʻemaʻe loa. Pono lākou i ka uhi nui.
He predatory ʻo Dimidiochromis a e pepehi i kekahi iʻa i ʻoi aku ka liʻiliʻi ma mua o lākou iho. Hui pū lākou me nā iʻa ʻē aʻe ke like ka nui a me ka nui o kā lākou mau pahu ukana a ʻaʻole ikaika loa.
ʻAʻole pono lākou e mālama ʻia mai mbuna a i ʻole nā cichlids liʻiliʻi ʻē aʻe.
Ka mālama ʻana i loko o ka aquarium
I loko o kahi aquarium, makemake ʻo Dimidiochromis compressiceps e ʻauʻau i ke kolamu wai, ʻokoʻa nā cichlids ʻApelika maʻamau o ka ʻohana Mbuna (noho pōhaku). Hiki iā lākou ke lilo i ka huhū i ka wā e lawaiʻa ana, ka pale ikaika ʻana i ko lākou ʻāina mai nā poʻe komo hewa āpau.
E mālama ʻia kahi kāne i loko o ka wahine me kekahi mau wahine, no ka mea, keʻakeʻa kēia i kāna huhū mai nā wahine.
Ma muli o ka nui a me ka hana kolohe, pono ka aquarium mālama ma 300 mau lita. Inā mālama ʻia me nā cichlids ʻē aʻe, e koi ʻia kahi aquarium nui aku.
Hoʻohui ʻia, pono e hōʻalo i nā iʻa i ʻoi aku ka liʻiliʻi i hiki ke ʻai ʻia.
E like me nā cichlids āpau ma Lake Malawi, makemake lākou i ka wai alkaline paʻakikī. E waiwai ana nā kahawai i loko o Lake Malawi i nā minela. ʻO kēia, me ka evaporation, ua hopena i ka hoʻokumu ʻia ʻana o ka wai alkaline, kahi i mineralized nui ʻia.
ʻIke ʻia ʻo Lake Malawi no ka transparency a me ka paʻa e pili ana i ka pH a me nā kemika wai ʻē aʻe. ʻAʻole paʻakikī e ʻike i ke kumu o ka mea nui o ka mālama ʻana i nā palena o kahi aquarium me nā iʻa loko Malawian āpau.
Pono ʻo Dimidiochromis i ka kahe wai maikaʻi me ka kānana ikaika a me ka maikaʻi. Hiki iā lākou ke hoʻomanawanui i kēlā me kēia pH ma luna o ka kūlike ʻole, akā ʻo ka mea ʻoi loa ka pH 8 (e ʻōlelo PH 7.5-8.8). Ka mahana o ka wai no ka ʻike: 23-28 ° C.
E hoʻonani i ka aquarium me nā puʻu pōhaku i hoʻonohonoho ʻia e hana i mau ana, nā wahi nui o ka wai hāmama no ka ʻauʻau ʻana. E hoʻolako i nā wahi ākea ma ka waena a me lalo o ka pahu wai e mimic i ko lākou wahi maoli.
ʻO nā ululāʻau o nā mea kanu ola a i ʻole hana hewa e piʻi i luna e kōkua i ka hōʻemi ʻana i ke koʻikoʻi, a ʻo nā nooks ma waena o nā pōhaku. Hoʻohālike nā mea ola e like me vallisneria i ko lākou wahi maoli.
ʻAʻole kēia iʻa iole mole a ʻaʻole e hoʻopilikia iā lākou.
ʻOi aku kahi substrate one.
Hanai ana
ʻAi ʻia nā meaʻai kuʻi e like me nā pulu, akā ʻaʻole pono ke kumu o ka papaʻai. ʻOiai ma ke ʻano he iʻa lawaiʻa iʻa kēia iʻa, hiki ke hoʻomaʻamaʻa maʻalahi ʻia e ʻai i nā mea hana a me nā meaʻai paʻahau. Shrimp, mussels, seashells, bloodworms, tubule, etc.
Hoʻohālikelike
ʻAʻole kēia iʻa no ka aquarium nui. He mea ʻaihue ia, akā hoʻomake wale nō ia. ʻO kahi ʻano predatory me ka waha nui ʻaʻole pono e mālama ʻia me nā iʻa ma lalo o 15 ka lōʻihi, no ka mea e ʻai ʻia lākou.
Eia nō naʻe, noho maluhia lākou me nā lāhui i nui loa e ʻai. Lilo i nā kāne i ka ʻāina ma ka wā hānau.
Mālama maikaʻi ʻia i nā pūʻulu kāne a hoʻokahi wahine. E hōʻeha a pepehi ke kāne kāne i kekahi kāne o ka ʻano like i loko o ka pahu, ke ʻole he tonne ka pahu.
Inā like ka nui o nā tank tank a ʻoi aku ka nui a ʻaʻole ikaika loa, e launa pū lākou me kēia cichlid. Mai mālama i kēia iʻa me nā cichlids liʻiliʻi.
He poʻe hahai holoholona maoli lākou a hoʻouka kaua i kekahi mea liʻiliʻi e ʻai.
Dimorphism moekolohe
ʻOi aku ka nani o ke kala o nā kāne makua ma mua o nā wahine, ʻo ka hapanui o ka silvery.
Hoʻohana hānau
ʻAʻole maʻalahi. He polygamous kēia ʻano, hake ka hua i ka waha. I ke kūlohelohe, ʻeli nā kāne teritori i kahi kaumaha pāpaʻu i ke one ma ke ʻano he kahua e heʻe ana.
ʻO ka maʻa mau ka ʻāina e hoʻomoe nei ma waena o nā ululāʻau o nā mea kanu wai, akā i kekahi manawa aia ia ma lalo a i ʻole ma kahi kokoke i kahi kumu lāʻau i lū ʻia a i ʻole ma lalo o kahi pōhaku e kau ana.
Pono ka pahu hānai ma kahi o 80 kenimika ka lōʻihi. Pono e hoʻohui ʻia kekahi mau pōhaku pālahalaha nunui i nā kumu e hoʻomoana ai e hāʻawi i nā wahi e hiki ai ke hānau keiki a me nā wahi no Vallisneria. Kūpono PH 8.0-8.5 a me ka mahana ma waena o 26-28 ° C.
Paipai ʻia e hānai i kahi hui kāne hoʻokahi a me 3-6 mau wahine, ʻoiai hiki i nā kāne ke hana ʻino i kēlā me kēia wahine. Ke mākaukau ke kāne, e koho ʻo ia i kahi pūnaewele e hoʻouluulu ai, ma kahi pā pōhaku pālahalaha paha a i ʻole ʻeli ʻana i kahi kaumaha i loko o ka substrate.
E hōʻike ʻo ia iā ia iho a puni kēia wahi, me ka loaʻa ʻana o ke kala nui, a hoʻāʻo e hoʻowalewale i nā wahine e hui pū me ia.
Ke mākaukau ka wahine, hoʻokokoke ʻo ia i ka pūnaewele e hoʻomoe ai a hoʻomoe i nā hua ma laila, a ma hope e lawe koke ʻo ia iā lākou i loko o kāna waha. He mau ovoid ko ke kāne ma ka fin anal e ʻumeʻume i ka wahine. Ke hoʻāʻo ʻo ia e hoʻohui iā lākou i ka brood i loko o kāna waha, loaʻa maoli iā ia ka sperm mai ke kāne, no laila momona ka hua.
Mālama ʻo ia i nā hua he 250 (maʻa mau he 40-100) i loko o kona waha ma kahi o 3 mau pule ma mua o ka hoʻokuʻu ʻana i ka ʻai manuahi. ʻAʻole ʻo ia e ʻai i kēia wā a hiki ke ʻike ʻia e kona waha pehu a me ke kala ʻeleʻele.
Kaulana ka wahine D. compressiceps no ke kuha ʻana i kāna mau hua i ka wanaʻao ke koʻikoʻi, no laila e mālama nui loa inā hoʻoholo ʻoe e neʻe iʻa.
He mea kūpono nō hoʻi e hoʻomaopopo inā inā lōʻihi ka wahine ma waho o ke kolone, e lilo paha ia i kona wahi i ka hierarchy hui. ʻOi aku ka maikaʻi ke kali ʻoiai ka lōʻihi ma mua o ka neʻe ʻana i ka wahine, ke ʻole ʻo ia e alualu ʻia e nā ʻohana.
Wehe kuhihewa kekahi mau mea hānai mai ka waha o ka makuahine i kahi manawa he 2 mau pule a hānai iā lākou me ka hana hewa ʻole mai kēlā manawa. ʻO ka hopena maʻamau ka hopena o ke ola hou ʻana, akā koi ʻia kēia ala no nā mea me ka iʻa ma mua me ka iʻa.
I kekahi hihia, nui ka ʻai e ʻai ai i ka nauplii hau mai ka lā mua o ko lākou ʻauʻau manuahi ʻana.
