ʻO ka piranha maʻamau kahi iʻa iʻa ʻia me ka iʻa. No ka manawa mua lilo ia i ʻike e pili ana iā ia ma ka waena o ke kenekulia 19. I ke kūlohelohe, aia ma kahi o 30 mau ʻano o kēia mau iʻa, 4 o ia mau mea hiki ke hoʻoweliweli i nā kānaka.
Hoʻololi ka lōʻihi o ke kanaka makua mai 20 a 30 cm. Eia nō naʻe, aia kekahi mau hihia ma hea ma ka wehewehe ʻana maka-maka, piranha ua hōʻea i kahi lōʻihi o 80 cm. ʻO ia ka lunamakaʻāinana nui loa o kona ʻano.
ʻOkoʻa ke kala o nā wahine a me nā kāne. I ke kūlohelohe, aia nā piranhas kāne o ka uliuli-ʻeleʻele a i ʻole ka waihoʻoluʻu ʻōmaʻomaʻo, me kahi aniani kālā. He unahi kala-poni nā unahi wahine o kēia iʻa.
Me ka makahiki, ʻeleʻele ke kala. Iʻa Piranha ʻokoʻa i ke ʻano kikoʻī o ka iwi ā. ʻO nā niho pani e like me ka zipper paʻa. ʻO kēlā ʻano kūkulu e kōkua iā lākou e ʻimi kūleʻa i kahi mea pio nui.
ʻO ka iʻa piranha ka kiʻi
I ka mea kaulana loa ʻanoʻano piranha hiki ke hāʻawi ʻia i ka iʻa characinid, pacu ʻeleʻele (iʻa herbivorous), lunarnis a me ka metinnis maʻamau, lahilahi, papaʻu, piranha hae, mile mile ʻulaʻula
Hoʻonohonoho nā ʻepekema i ka piranhas a me pacu ma ke ʻano he lunamakaʻāinana o ka ʻohana "ʻāpana salmon", ka mea i hoʻokaʻawale ʻia e ke alo o kahi kīʻaha niho. Inā ʻole, ʻoi loa i ka meaʻai a me ka iwi ā, ʻokoʻa loa ka iʻa.
Nā hiʻohiʻona a me nā wahi noho o piranhas
Hiki iā ʻoe ke hui me piranhas i loko o nā wai o ʻAmelika Hema: ma Venezuela, Brazil, Bolivia, Argentina, Colombia, Ecuador. ʻO Amazon, Orinoco, Parana nā wahi muliwai i makemake nui ʻia, kahi e noho ai ka piranha.
ʻO kahi iʻa piranha pacu ka kiʻi
Makemake lākou i ka wai mehana me ka oxygen, ka wai mālie a me ka nui o nā mea kanu. I kekahi manawa hiki ke loaʻa iā lākou i ka wai kai. I kēia wā, ʻaʻole hiki i nā wahine ke hānau keiki. Hiki ke noho like kekahi mau iʻa iʻa ma ka ʻāina like.
Ke ʻano a me ka nohona o ka iʻa piranha
E pili ana i ka iʻa piranha he nui nā kaʻao. Piranha he mea maa ke kahea iʻa pepehi kanaka a me nā mōneka ma muli o kā lākou kūpikipiki. Hiki ke ʻike ʻia ke ʻano "hakakā" o ka iʻa ma ka nānā ʻana i ko lākou ʻano i ke kula.
ʻAʻole maʻamau ka ʻike ʻana i ka iʻa e nalowale nei i kahi fin a i ʻole nā ʻeha ma kona kino. ʻAʻole hiki iā Piranhas ke hoʻouka aku i nā lunamaka o nā ʻano ʻē aʻe o ka honua holoholona, akā ʻo kā lākou "hoa" pū kekahi. Aia kekahi mau hihia o ka cannibalism. ʻO ke kumu, koho ʻo piranhas i nā kahawai kahi nui nā iʻa, ʻoiai ʻo ka meaʻai na lākou ka mea nui i ke ola.
ʻO nā hihia o ka "cannibalism" i kekahi manawa o kahi piranhas
ʻAʻau pinepine ʻo Piranhas i nā hui liʻiliʻi o 25-30 mau kānaka. Hiki i kekahi mau hipa ke hōʻea ma kahi o hoʻokahi tausani mau lunamaka o kēia laha. Aia ka hānai iā lākou ma muli o ka makemake e pepehi kanaka. Ma ka ʻaoʻao ʻē aʻe, he hana pale ia, ʻoiai aia he mau holoholona i ke ʻano he ʻai nā piranhas. ʻO kahi laʻana, nā caimans, kekahi ʻano o nā kuhukukū, nāhesa, nā manu.
Heʻokoʻa loa ka papaʻai a Piranha. Loaʻa iā ia:
- iʻa;
- nahenahe;
- poʻe amphibians;
- invertebrates;
- mea kanu;
- nāwaliwali a maʻi paha;
- holoholona nui (lio, buffaloes).
Piranhas - iʻa predatory, ka mea e alualu pinepine ai i ke ahiahi a me ka pō, a i ke ao hoʻi. Aia nā iʻa ʻai ʻole ʻo piranhas. ʻO kahi laʻana, ʻo ka iʻa hānai ʻAmelika Hema. Kōkua kēia iʻa e kāpae i nā piranhas mai nā parasites.
Hoʻonui ka hoʻouka iʻa me ka hoʻomaka o ka hānau ʻana. I ka wā ua - ka hopena o Ianuali - ka manawa kūpono loa e hānau hou ai. Ma mua o ka hoʻomaka ʻana o ka hānau ʻana, hana nā kāne i puka ma lalo, e puhi ana i ka silt. I loko o ia "puʻuhonua" hiki iā ʻoe ke waiho ma kahi o hoʻokahi kaukani mau hua.
Pale nā kāne i nā keiki, hāʻawi iā lākou i ka oxygen ma muli o ka neʻe ikaika. I kekahi manawa, e mālama i nā keiki, hoʻopili nā hua i nā lau a i ʻole nā ʻūhā o ka limu. Hōʻike ʻo Larvae i 40 mau hola.
A hiki i kēlā manawa, ʻai lākou i nā mālama o ke ʻeke ʻeke. I ka manawa e hiki ai i ka palai ke loaʻa i kā lākou meaʻai iho, a oki ka mālama ʻana o nā mākua iā lākou. Manaʻo ʻia kahi piranha makua i ka wā e ulu ana a 15-18 knm. He ʻoluʻolu, makua makua ʻo Piranhas. Noho mālie nā poʻe kahiko. ʻAʻole lākou e hoʻouka i ka mea i hōʻeha ʻia, akā makemake lākou e noho i ke kai limu a i ʻole ma hope o kahi snag.
ʻOiai ka manaʻo he iʻa make ka piranhas, pono e ʻōlelo ʻia hiki iā lākou ke ʻike i ka weliweli o ka makaʻu. Inā makaʻu ka iʻa, hiki iā ia ke "maʻule": ua pale nā unahi o kēlā me kēia, a piholo ka piranha i ka ʻaoʻao i lalo. Akā ma hope o kona ala ʻana, holo ka piranha e pale iā ia iho.
Weliweli ka iʻa Piranha no ke kanaka. ʻAʻohe hihia o ka ʻai ʻana a ke kanaka, akā hiki ke hoʻopili ʻia nā nahu mai kēia iʻa. ʻAi ka iʻa ʻo Piranha ʻeha, lilo nā ʻeha no ka manawa lōʻihi ʻaʻole hoʻōla. Ma kahi o 70 mau kānaka i ka makahiki e nahu ʻia e piranhas.
He iʻa ʻaihue ʻo Piranha. ʻO ka makaʻu ka nui o kāna mau ā. Ua alakaʻi ka poʻe ʻepekema i kahi hoʻokolohua. Ua hopu ʻia he mau kakini mau kānaka mai Amazon. Ua hoʻohaʻahaʻa ʻia nā Dynamometers i loko o ka aquarium kahi o lākou.
ʻO ka hopena, ua hoʻololi ʻia hiki i ka nahu ʻana o ka iʻa ke hiki i ʻekolu haneli a me ka iwakālua newton. Ua loaʻa i nā piranhas nā aʻa ikaika loa o nā lunamakaʻāinana o ka holoholona. Nui loa kiʻi iʻa piranha e hōʻike i ke kūlana o ka makaʻu mai ka hui ʻana i kēia predator.
Mea ʻai Piranha
ʻO ka poʻe makemake e mālama i kahi piranha ma ka home pono e ʻike i kekahi o nā nuances o ka meaʻai.
- ʻO ka mea nui ka hāʻawi ʻana i ka meaʻai i nā kaila. Me he mea lā ua pololi ka iʻa. ʻO ka ʻoiaʻiʻo, ʻaʻole kēia ka hihia. Nui ka makemake o Piranhas e ʻai.
- Pono e hoʻomaʻemaʻe ka wai i loko o ka aquarium, no laila pono ʻoe e hemo i ka meaʻai i koe ma hope o kēlā me kēia hānai ʻana. Hiki i ka iʻa ke maʻi mai ka hoʻohaumia.
- ʻO 2 mau minuke ka manawa kūpono loa no kēlā me kēia kanaka e ʻai ai.
- I mea e olakino ai nā piranhas a maikaʻi, pono ʻoe e hoʻololi i ka papaʻai i ka hiki. He mea pono e hānai i ka iʻa me ka ʻōpae, nā loko loko, nā ʻiʻa iʻa paʻahau, ka pipi pipi maikaʻi.
- Aia kekahi huahana i pono ʻole e hāʻawi ʻia i kāu poʻe holoholona - iʻa wai hou. Ma ka laulā, ʻaʻole hiki iā ʻoe ke hānai i nā piranhas me kaʻiʻo wale nō.
- Hiki ke hānai ʻia i nā ʻōpio me ka bloodworms, tubifex, nā ilo, a laila hoʻololi iki ʻia i kahi papaʻai makua
ʻO ka hana hou a me ke ola o piranha
I ka wā hānau, huli ke alo i ka wahine i lalo. Ma kahi o 3000 mau hua e hiki ke hānau ʻia i ka manawa. ʻO ka nui awelika o hoʻokahi hua manu hoʻokahi a me ka hapalua millimeter.
Inā hana kope ʻia i loko o kahi aquarium, pono ʻoe e hoʻomanaʻo i nā lā mua ma hope o ka hānau ʻana o nā keiki, ikaika loa ka iʻa, no laila ʻaʻole pono ʻoe e kau i kou mau lima i ka aquarium a hoʻāʻo e hoʻopā i ka iʻa. Pono e hoʻokaʻawale ʻia nā mākua mai kā lākou pua. ʻOi aku ka maikaʻi o ka hoʻohana ʻana i kahi ʻupena lima lōʻihi no kēia. Pono ke ʻano o ko lākou nohona. Inā makemake ʻoe e hānau i nā piranhas ma ka home, pono ʻoe e kūʻai i wahi e hoʻomāū ai no kēia.
Koi aku nā mea hana ʻelua ma kahi o 200 liters o ka wai. Pono e mahana ka wai - 26-28 kekelē. I loko o ia wā, ma kahi o nā ʻiliʻili, ʻoi aku ka maikaʻi e hoʻopiha i ka lepo a hemo i nā mea kanu āpau. Ma ka pō o ka hoʻouluulu ʻana, koi ʻia e hānai nui i ka iʻa. Hāpai nā aquarists ʻoihana i nā piranhas me ka hoʻohana ʻana i nā hoʻomākaukau hormonal kūikawā. I nā kūlana home, hiki i nā piranhas ke ola a 10 mau makahiki.
