He aha ka mea e ʻai ai ka pike: he aha kāna ʻai, pehea a ʻo wai ka mea e ʻai ai?

Aia kekahi kanaka lawaiʻa ʻaʻole makemake e hopu i ka iʻa? ʻOiaʻiʻo, ʻaʻohe mea like. ʻO kēia iʻa he mākaʻikaʻi o nā loko wai maʻemaʻe, kahi e manaʻo ai kēlā me kēia mea lawaiʻa e loaʻa. ʻEhia ka poʻe i ʻike e mahalo i ke kino ikaika, nā ʻāʻī a me nā maka maikaʻi, ʻai ʻo pike i nā mea āpau. He mea kupanaha ke ʻano o nā meaʻai o kēia predator, e kūkākūkā ʻia ma kēia ʻatikala.

He aha ka ʻai a ka pike i loko o ka loko

Noho ʻo Pike ma nā loko a me nā muliwai. No ia, ʻoi aku ka maikaʻi o nā muliwai me kahi kahawai liʻiliʻi, nā loko e kahe ana, aia nā kai kūʻono, nā mānoanoa o nā ʻohe, a me nā limu. Hōʻalo kēia iʻa i nā muliwai pōhaku, anu a me ke kahe wikiwiki. Hiki ke ʻike ʻia i loko o nā puʻu, no ka mea, ʻae ʻo ia i ka wai acidified, akā i loko o ia mau waihona i ka hoʻoilo hiki ke make maʻalahi ma muli o ka nele o ka oxygen.

Kū ka pike i waena o ke koena o ka iʻa me kona ʻano ʻono, ʻoiai i ka nānā mua ʻana he ʻano lahilahi, "puny". ʻAʻole ʻike ka poʻe āpau he omnivorous ʻo ia a ʻaʻole hibernate, akā hoʻomau ka ʻai ʻana i ka makahiki āpau.

Ke liʻiliʻi loa nā larvae pike (ma kahi o 7 mm), ʻai lākou i nā mea o kā lākou ʻeke yolk. I ka pau ʻana o nā mea i loko o nā ʻeke, hoʻomaka ka palai e ʻai i nā zooplankton liʻiliʻi, invertebrates a me nā iʻa iʻa. ʻO ke kumu o ka ʻai o ka pike fry i ulu a hiki i 5 cm he chironomids. A laila hoʻomaka lākou e hānai i nā iʻa, no ka mea, pono nā mea ulu e pono ai ka ikehu, a ʻaʻole lawa nā larvae. ʻAi ka mea ʻaihue i nā iʻa e noho ana i loko o ka waihona, ʻo kona mau hoa i lilo i mea ʻai. ʻO ka pinepine, ʻo ia ka pike i hoʻohana ʻia ma ke ʻano o ka "iʻa hoʻonohonoho", kahi i nui ai ka iʻa mauʻu.

Kiʻi: ʻAi Pike i loko o nā wai hou

ʻAʻole hānai ʻo Pike i nā mea kanu i loko o ka loko.

He aha ka pike e ai ai

ʻO ke kumu o ka ʻai pike he haʻahaʻa haʻahaʻa, akā nui nā ʻano iʻa e noho ana i loko o kahi waihona, a ʻoi aku ka maikaʻi o nā ʻano iʻa liʻiliʻi no ka predator. ʻO nā ʻano ʻano like me ka bream kālā, bream a i ʻole sopa - ʻaʻole loa e hāʻule i loko o kona waha. Ma ke ala, ua ʻike ʻia i loko o kēlā mau loko i loaʻa ai ka "powa niho", ua ʻoi aku ka pōʻai o ka crucian carp ma mua o kahi e noho ʻole ai.

He aha ke ʻano iʻa e ʻai ai ka pike

ʻAi nui ka Pike i nā ʻano iʻa penei:

• pōʻeleʻele;
• roach;
• kaʻa;
• rudd;
• ʻūhā,
• chub;
• ʻōpala
• rotan;
• dace;
• minnow;
• crucian carp;
• kiʻi kiʻi
• ʻumiumi char.

ʻO nā iʻa ʻāwiliwili, e like me ka perch, ruff, hoʻoemi i ka mea ʻaihue, ʻai ʻo ia iā lākou me ka akahele - ʻomi paʻa ʻo ia i ka mea pio me nā ʻāwae ikaika a pau ka pakele.

Ai pike i ka pike

He ʻai ʻai ʻo Pike. Hōʻike ia iā ia iho ʻaʻole wale i nā poʻe nui (ʻoi aku ma mua o 10 cm lōʻihi), akā i ka squinting pū kekahi. Me ka nele i ka meaʻai, ʻai maʻalahi lākou i kā lākou mau hoa liʻiliʻi. Hōʻike kēia hiʻohiʻona i ka mea maʻamau e noho ʻia ka loko iʻa e nā pikes o ka nui like, ʻai lākou i kā lākou mau mea liʻiliʻi.

Aia ma Alaska a me ka Peninsula Kola i kapa ʻia nā loko pike, kahi i loaʻa ai ka pike wale nō. No laila, ma laila wale nō e noho ai ka mea ʻaihue ma muli o ka cannibalism: ʻai mua ia i ka caviar, a laila ʻai ka poʻe nui i nā mea liʻiliʻi.

He aha hou kāna ʻai?

Hiki i ka ʻai pike ke komo wale i nā iʻa o nā ʻano like ʻole, akā i nā ʻano holoholona ʻē aʻe:

• ʻiole;
• nā rana;
• nā polokina;
• ʻiole;
• ʻuʻuku;
• manu wai, me nā ʻiʻo;
• nā mea kolo.

Akā ʻaʻole ʻo ia e ʻai i ka ʻiʻa a i ʻole ka iʻa hiamoe, inā pōloli loa ʻo ia.

Pehea a me ka wā e hahai ai i ka pike

ʻO ka pinepine, ola ka pike a hahai wale. I kekahi manawa, hiki iā lākou ke hana i nā pūʻulu o kekahi mau kānaka.

ʻElua mau ala e ʻimi ai ʻo Pike:

1. Me ka holo ʻana mai kahi hoʻohālua.
2. I ka hahai ana.

I loko o nā waihona i lawa nā mea kanu, aia nā snags, nā pōhaku, nā kumulāʻau kahakai, nā kapa e kau ana, kali ka pike me ka neʻe ʻole i ka mea i hoʻohālua ʻia a holo wikiwiki iā ia me ka wikiwiki o ka uila i kona ʻau ʻana ma kahi kokoke. Ma kahi o nā mea kanu liʻiliʻi, ʻimi ʻo ia i ka hahai ʻana, a hiki i ka mea ʻaihue ke alualu i ka mea i hoʻopilikia ʻia ʻaʻole wale i ka wai, akā i ka lewa hoʻi, e lele ana i ka nani kupaianaha.

Kiʻi: He aha ke ʻano o ka pike i ka wā e ʻimi ana i kahi snag

Hāʻule ka hahai holoholona i nā manawa o ka hānai ikaika ʻana: ka hāʻule, i ka wā e neʻe nui ai ka iʻa i loko o nā wai mahana hohonu, a me ka pūnāwai, i ka wā o ka spawning o ka iʻa. I nā mahina anu, paʻakikī ka ʻimi hoʻohālua, no ka mea, ua emi nui nā mea kanu - noho nā mea kanu i lalo.

I ka hoʻoilo, ʻaʻole makemake ka pike a ʻaʻole noho kaʻawale e like me ka mea maʻamau, ʻoiai ua manaʻo ʻia ʻaʻole kula kēia iʻa. ʻO kahi hana koʻikoʻi i ka ʻimi kūleʻa e pāʻani ʻia e ka mahana o ka wai - me kona emi ʻana, lilo ka predator i ka lethargic.

Hopu wale ka pike i kāna meaʻai, akā, ʻai wale ia mai ke poʻo. Inā nui loa ka mea i hopu ʻia, mālama ka mea ʻaihue i loko o kona waha a hiki i ka ʻai ʻana o ka ʻāpana i moni ʻia. ʻAle nā ​​pikes nui i kā lākou pio holoʻokoʻa.

ʻAʻole maikaʻi ka hoʻomohala ʻana o kāna digestion. Mahalo i ka ʻōpū elastic o ka pike, hiki ke pāpālua i ka nui, hoʻopiha piha ʻia, a laila hiki iā ia ke ʻeli i ka meaʻai i moni ʻia no hoʻokahi lā, akā no nā pule. I ka wā lōʻihi, lilo nā paia o ka ʻōpū i translucent. Aia kekahi mau hihia i ʻoi aku ka nui o ka pike i ka iʻa.

ʻEhia mau manawa o ka lā e ʻai ai ka pike

I ke kauwela, ʻai ka pike makua, ma ke ʻano he kānāwai, 2 mau manawa i ka lā:

ʻEhia ka manawa e ʻimi ai ka pike

1. I ke kakahiaka mai ka hora 2 a i ka hora 5.
2. I ke ahiahi mai ka hola 17 a hiki i ka hola 18.

ʻO ke koena o ka lā ʻaʻole ikaika ka pike. I ke ao a me ka pō, hoʻomaha nui ka mea ʻaihue, e ʻeli ana i kāna mea i moni ai.

He iʻa koʻikoʻi ʻo Pike ʻaʻole wale i ke ʻano, akā i ke ola kanaka. ʻAʻole ʻo ia e ʻae i ka hoʻonui ʻia ʻana o nā waihona e nā ʻano iʻa like ʻole. Eia kekahi, ma ka ʻai ʻana i nā ʻelele ʻē aʻe o ka honua holoholona, ​​​​hōʻoia ka predator i ke kaulike o ka ecological i ke ʻano. Ma kekahi ʻaoʻao, nui nā holoholona e ʻai i ka pike. Hoʻopiʻi nā mammals i nā mākua, e like me nā otters a me nā minks, nā manu mai ka papa o nā mea pio - nā ʻaeto, nā ospreys a me nā mea ʻē aʻe. ʻAi ʻia ka palai a me ka pike ʻōpio e nā mea ʻokoʻa e noho ana i loko o ka wai - nā ʻōpala ʻōpala, nā pipi ʻauʻau, nā ʻōpala wai, nā iʻa - perches, nā iʻa a me nā mea ʻē aʻe.

Hoʻohana ke kanaka i kēia iʻa ma ke ʻano he meaʻai, a me kahi mea no ka lawaiʻa ʻana a me ka lawaiʻa haʻuki.

Video: pehea e ʻimi ai ka pike ma lalo o ka wai

I kēia manawa hiki iā ʻoe ke ʻōlelo palekana ua kamaʻāina ʻoe i ka ʻai nui o ka pike a me nā ʻano o kāna hahai holoholona. Ua ʻike ʻoe ʻaʻole ʻo ia e ʻai wale i ka iʻa, akā, ʻo nā holoholona ʻē aʻe kekahi, a hiki i kāna ʻai ke loaʻa i kāna ʻano ponoʻī. ʻOi aku ka maikaʻi inā ʻo ka ʻike i loaʻa e kōkua iā ʻoe i ka hopu ʻana i kēia puʻupuʻu predatory.