ʻO Formosa (Latin Heterandria formosa, English liʻiliʻi killifish) kahi ʻano iʻa viviparous o ka ʻohana Poeciliidae, kekahi o nā iʻa liʻiliʻi loa ma ka honua (7 nui loa o 1991). Pili pū i ka ʻohana like me ka iʻa aquarium i kamaʻāina e like me guppies a me mollies.
Noho i ke kūlohelohe
ʻO Heterandria formosa ka lālā wale nō o kāna genus i ʻike ʻia ma United States. ʻO ia kekahi o nā iʻa aquarium ma ʻAmelika Hema.
He iʻa wai hou i loaʻa pinepine ʻia i loko o nā wai payau. Kahi ākea ʻo Habitat ma ka hema hikina o ʻAmelika Hui Pū ʻIa, mai Karolina Hema a i Georgia a me Florida, a ma ke komohana o ke Kai Kūʻono ʻo Florida i Louisiana I nā makahiki i hala iho nei, ua ʻike ʻia kēia ʻano ma East Texas.
Noho ʻo Heterandria formosa i loko o nā lau nahele kanu nui, lohi a neʻe paha i kū i ka wai maoli, akā aia nō ia i loko o nā wai palau. ʻIke ʻia ka iʻa e ola i nā ʻano ʻokoʻa loa.
Hiki i nā mahana o ka wai ma nā wahi noho mai 10 kekelē Celsius a 32 kekelē Celsius (50-90 kekelē Fahrenheit).
Ka paʻakikī o ka ʻike
Ua manaʻo ʻia he iʻa tropical, akā i ka nāhelehele noho lākou i nā ʻano ʻano like ʻole, no laila unpretentious lākou a koi ʻia no nā mea hoʻomaka. Eia nō naʻe, paʻakikī e loaʻa iā lākou ma ke kūʻai aku ma muli o kā lākou pena kala.
Ke kūʻai ʻana iā lākou, e ʻike pono ua ʻike pololei ʻia lākou no ka mea huikau lākou i kekahi manawa me nā iʻa ʻoi loa o ka genus Gambusia.
Wehewehe
ʻO Formosa kekahi o nā iʻa liʻiliʻi loa a me nā vertebrates liʻiliʻi i ʻike ʻia i ka ʻepekema. Ulu aʻe nā kāne a ma kahi o 2 mau kenimika, ʻoiai e ulu iki nā wahine, a i 3 mau kenimika.
He ʻōmaʻomaʻo ʻōmaʻomaʻo ka iʻa me kahi ākea ʻeleʻele ākea ma waena o ke kino. Aia kekahi kiko ʻeleʻele ma ka fin dorsal; he ʻeleʻele hoʻi kahi wahine ma ka fin anal.
E like me ka nui o nā iʻa viviparous, ua hoʻololi nā kāne i nā fins anal i gonopodia, i hoʻohana ʻia e hāʻawi i ka sperm a hoʻomomona i nā wahine i ka wā hānau.
Ka mālama ʻana i loko o ka aquarium
Hiki ke komo i ka mahu i loko o kahi pahu me ka nui o 10 liters wale nō. Eia naʻe, no ka mea makemake lākou i kahi nohona aloha, ʻo ka leo i ʻōlelo ʻia mai 30 liters.
Hāʻawi ʻia i kā lākou liʻiliʻi liʻiliʻi, pono ia e hoʻohana i nā kānana mana haʻahaʻa, ʻoiai ke kahe ikaika o ka wai e pale i nā formos mai lana.
He ʻano paʻakikī ia, hiki i nā fluctuations o ka mahana nui i kona kūlohelohe. Paipai ʻia nā palena no ka ʻike: ka mahana 20-26 ° C, ka waikawa pH: 7.0-8.0, ʻoʻoleʻa 5-20 ° H.
Hanai ana
ʻO kahi ʻano picky a omnivorous, e ʻai ka iʻa i ka hapa nui o nā meaʻai i hāʻawi ʻia. Aloha nui ʻo ia iā daphnia, a ʻo kaʻai e komo ai kā lākou mahele. Makemake lākou e ʻai i ka limu i ke kūlohelohe, no laila e hoʻāʻo e hoʻokomo i nā mea kanu i kāu papaʻai. I ka loaʻa ʻole o ka limu, pani maikaʻi nā flakes spirulina.
Hoʻohālikelike
ʻO ka iʻa aquarium maluhia loa, akā ʻaʻole kūpono i nā ʻano aquarium āpau. ʻO nā kāne, no ka mea, liʻiliʻi loa lākou e noʻonoʻo ʻia i ka meaʻai e nā iʻa he nui, e like me nā scalars.
ʻAʻole pono lākou e mālama ʻia i loko o nā aquarium me nā iʻa nui, akā hiki ke mālama ʻia me nā iʻa liʻiliʻi ʻē aʻe e like me nā endup's gup Puppies, mollies, pecilia, cardinals.
Hiki i nā kāne ke hōʻike iki i ka huhū i ka hoʻokūkū ʻana no nā wahine, akā he laha loa ka hōʻino kino ma waena o lākou. ʻOi aku ka maikaʻi o ka iʻa ke hoʻopuni ʻia e nā ʻohana, i kahi ʻohana liʻiliʻi.
ʻOkoʻa moekolohe
ʻOi aku ka liʻiliʻi o nā kāne ma mua o nā wahine a he gonopodia nui loa.
Hoʻohana hānau
E like me ka hapanui o nā lālā o ka genus, ʻo H. formosa ka viviparous. Hoʻohana ke kāne i kāna fin anal i hoʻololi ʻia, a i ʻole gonopodia, e hāʻawi i ka sperm i ka wahine.
Ulu nā hua momona i loko o ka wahine a hiki i ka pā ʻana a hoʻokuʻu ʻia nā keiki ʻauʻau manuahi i ka wai.
Eia nō naʻe, he hana hoʻohua hānau maʻamau kā Heterandria formosa, ʻoiai ma waena o nā mea viviparous: ma kahi o ka hoʻokuʻu ʻana i nā ʻai āpau i ka manawa hoʻokahi, hiki i ka 40 fry ke hoʻokuʻu ʻia i loko o kahi lā he 10-14, akā i kekahi manawa no kahi lōʻihi
He mea maʻalahi ka hānai ʻana iā ia iho. ʻAneʻane hiki ʻole ke pale aku inā loaʻa nā kāne ʻelua i ka pahu.
ʻAʻohe mea nui o nā palena wai inā aia lākou i loko o nā pae i luna. ʻO ka manawa hānau ma kahi o 4 mau pule. E ʻike ʻoe i kekahi mau ʻōpani e kū mai nei i kēlā me kēia lā a i ʻole ʻelua inā ʻoe i ʻoi aku ma mua o hoʻokahi wahine i ka pahu.
Nui lākou i ka wā hānau a hiki ke ʻae koke i ka mea maloʻo maloʻo a me ka nauplii brine shrimp.
ʻAʻole hana ʻino nā iʻa mākua iā lākou.
