Metinnis vulgaris
ʻO Metinnis maʻamau, inoa ʻepekema ʻo Metynnis hypsauchen, no ka ʻohana Serrasalmidae (Piranidae). He pili pili loa ia no nā piranhas weliweli, akā ʻoi aku ka maluhia o kona ʻano. Aia ia i kahi pūʻulu iʻa i kapa ʻia ʻo ke Kālā Kālā, e komo pū ana me nā ʻano aquarium kaulana e like me Metinnis Spotted, Metinnis Lippincotta a me Silvery Metinnis.
Contents
Description
Hiki i nā kānaka makua ke lōʻihi o 15-18 cm. He kino poepoe kiʻekiʻe ko ka iʻa i palahalaha mai nā ʻaoʻao. ʻO ke kala nui he kala, he translucent ka ʻili a me ka huelo. Ma waho, ua aneane like ia me ka Metinnis kālā, koe wale nō kahi wahi ʻeleʻele liʻiliʻi ma hope o nā maka.
He ʻokoʻa nā kāne mai nā wahine i ka loaʻa ʻana o ka ʻulaʻula anal fin a me ka waihoʻoluʻu ʻeleʻele i ka wā hānau.
ʻIkepili pōkole:
- ʻO ka nui o ka aquarium - mai 300 lita.
- Ka wela – 24-28°C
- Waiwai pH - 6.0-7.0
- Paʻa wai - palupalu (a hiki i 10 dH)
- ʻAno substrate - kekahi
- Mālamalama - hoʻomāmā
- ʻO ka wai paʻakai - ʻaʻole
- ʻO ka neʻe wai - māmā a haʻahaʻa paha
- ʻO ka nui o ka iʻa he 15-18 cm.
- Nutrition - nā meaʻai me ka nui o nā mea kanu
- Temperament - maluhia
- E mālama i kahi hui o 4-5 mau kānaka
Kūā
Mai ʻAmelika Hema. Loaʻa iā ia ma ka hapa nui o nā muliwai wela o ka ʻāina mai Guyana a Paraguay, me ke kahawai nui o Amazon. Noho ʻo ia i nā wahi o nā muliwai me nā mea kanu wai.
Ka mālama ʻana a me ka mālama ʻana, ka hoʻonani o ka aquarium
Loaʻa nā kūlana maikaʻi loa i ka wai palupalu mehana me nā waiwai paʻakikī haʻahaʻa. No ka hui o 4-5 kanaka, pono ʻoe i kahi aquarium o 300 lita a ʻoi aku paha. I ka hoʻolālā, pono e hoʻolako i nā wahi no nā hale noho ma ke ʻano o nā mānoanoa o nā mea kanu. Eia nō naʻe, pono e hoʻomanaʻo ʻia ʻo Metinnis maʻamau e hōʻino i nā ʻāpana palupalu o nā mea kanu, no laila e aʻo ʻia e hoʻohana i nā ʻano ulu wikiwiki me nā lau paʻakikī, a i ʻole e kaupalena iā ʻoe iho i nā mea kanu artificial. Ua pio ka malamalama.
He kūlana maʻamau ka mālama ʻana i ka aquarium. ʻO ka palena liʻiliʻi e hoʻololi i ka hapa o ka wai i kēlā me kēia pule me ka wai maʻemaʻe (me ka pH like a me nā waiwai dH), ka wehe ʻana i nā ʻōpala organik, hoʻomaʻemaʻe i nā paia o ka pahu mai ka plaque a me nā mea hoʻolālā (inā pono), mālama pono.
ai
Pono e hānai ʻia ke kumu o ka meaʻai i kēlā me kēia lā me kahi kiʻekiʻe o nā mea kanu, a i ʻole nā mea hoʻohui mea kanu i hānai ʻia, no ka laʻana, ma ke ʻano o nā flakes, granules. Hāʻawi pū lākou i nā meaʻai ola a i ʻole nā meaʻai maloʻo e like me bloodworms, brine shrimp, etc.
Hiki iā lākou ke ʻai i nā hoalauna aquarium liʻiliʻi, palai.
ʻO ke ʻano a me ke kūlike
Manaʻo ʻia e mālama i ka nui o ka hui o 4-5 mau kānaka. Me ka maluhia i nā ʻano nui ʻē aʻe, akā e hoʻoweliweli ʻia nā iʻa liʻiliʻi. Noho maʻamau ʻo Metinnis ma ka waena a me ka papa luna o ka wai, no laila he mau hoa maikaʻi nā iʻa e noho kokoke ana i lalo. No ka laʻana, ka iʻa mai ka Plecostomus a me Bronyakovs.
Hanau / hānau
ʻOi aku ka maikaʻi o ka hoʻoulu ʻana i ka wai ʻakika palupalu ma kahi o 28 ° C. Me ka hoʻomaka ʻana o ka wā hānau, loaʻa nā kāne i nā aniani ʻeleʻele, a ʻike ʻia ka ʻulaʻula ma ka ʻāpana o ka umauma. Ma hope o ka hoʻokipa pōkole ʻana, waiho ka iʻa i mau ʻumi hua, hoʻopuehu iā lākou ma luna o ka ʻili lepo me ka ʻole o ka hoʻopaʻa ʻana.
ʻAʻole ʻai nā iʻa makua i kā lākou mau hua ponoʻī. Eia naʻe, e hauʻoli nā kānaka ʻē aʻe o ka aquarium iā lākou me ka leʻaleʻa. No ka mālamaʻana i ka brood, makemakeʻia e hoʻololi i nā hua i kahi pahu kaʻawale. Hōʻike ka palai ma hope o ʻekolu lā. I ka wā mua, hānai lākou i ke koena o kā lākou ʻeke yolk, a laila hoʻomaka lākou e ʻauʻau wale i ka ʻimi ʻana i ka meaʻai. E hānai me ka hānai pauda kūikawā, nā hoʻomaha no ka hānai ʻana i nā iʻa aquarium ʻōpio.
Nā maʻi iʻa
ʻO ke kumu nui o ka hapa nui o nā maʻi ʻo ia ka ʻike i loko o kahi ʻano hewa. I ka hihia o nā hōʻailona mua, pono e nānā i ka maikaʻi a me ka hoʻohui hydrochemical o ka wai, inā pono, e hoʻihoʻi i nā hōʻailona āpau i ka maʻamau a laila hoʻomau i ka mālama ʻana. E heluhelu hou e pili ana i nā hōʻailona a me nā lāʻau lapaʻau ma ka ʻāpana Aquarium Fish Diseases.
