He aha ka pike e ai ai

ʻOi aku ka nui o nā mea ʻaihue ma ka ʻāpana ʻākau, ʻo ka pike punahele o nā lawaiʻa he nui, hopu lākou iā ia ma Eurasia a ma ʻAmelika ʻAmelika me ka kūleʻa like . e pili ana i ka hanai ana. No ka lawaiʻa kūleʻa, he mea nui e ʻike i ka mea a ka pike e ʻai ai i loko o ka loko loko, ʻo ke ʻano o nā lures i hāʻawi ʻia e pili ana i kēia.

Nā hiʻohiʻona Pike

I loko o nā wai hou o ka ʻāpana ʻākau, e komo pū me nā kai o ke kai Baltic a me Azov, hauʻoli nā mea lawaiʻa e hopu i ka pike. Hiki i ka predator ke ulu a hiki i hoʻokahi a me ka hapalua mika ka nui, ʻoiai ʻo kona kaumaha ma kahi o 35 kg. He mea ʻokoʻa loa kēlā mau nunui, ʻo nā koho a hiki i ka mika ka lōʻihi me ke kaumaha o 7-10 kg i manaʻo ʻia he trophy, akā ʻaʻole maʻalahi ke huki iā lākou.

He mea maʻalahi ke hoʻokaʻawale i kahi pike mai nā ʻelele ʻē aʻe o ka ichthyofauna, ʻano like ʻole ia me kona mau hoa. Hiki ke ʻokoʻa ke kala o ke kino ma muli o ke ʻano o ka waihona, aia kekahi poʻe me kēia kala:

• hina hina;
• ʻōmaʻomaʻo;
• ʻeleʻele

I kēia hihia, ʻike mau nā kiko a me nā ʻili o ke kala māmā i ke kino holoʻokoʻa.

ʻO kahi hiʻohiʻona o ka pike ke ʻano o ke kino, ua like ia me ka torpedo. Ua lōʻihi hoʻi ke poʻo, ikaika ka waha me nā niho liʻiliʻi he nui e hiki ke nahu i nā mea he nui.

Hoʻonui mau ʻia nā niho o ka pike, hāʻule nā ​​​​mea kahiko, a ulu wikiwiki nā ʻōpio.

Hoʻokaʻawale ka poʻe Ichthyologists ma waena o ʻelua mau ʻano nui o ka pike e noho nei i loko o kā mākou mau loko, ʻo nā mea lawaiʻa me ka ʻike e kapa pū i nā ʻokoʻa nui.

ʻAʻole hiki ke loli nā wahi kaʻa o nā predators, maʻalahi lākou e loaʻa i ka hoʻoilo a i ke kauwela ma kahi hoʻokahi.

ʻO ka hānau ʻana ma nā ʻano like ʻole, ʻo ka mea mua e hoʻohua ai he poʻe liʻiliʻi i hiki i ka wā ʻōpio, ʻo ia hoʻi ka poʻe 4 makahiki. Me hoʻokahi wahine, hele nā ​​kāne 3-4 i kahi e waiho ai i nā hua, a inā nui ka pike, hiki i ka nui o nā mea hoʻopiʻi ke hiki i ka ʻewalu. Ua koho ʻia nā wahi no kēia me ka mālie me ka nui o nā mea kanu. ʻO ka ulu ʻana o nā hua mai 7 a 15 mau lā, pili pono ia i ka mahana o ka wai i loko o ka waihona. ʻAʻole hiki ke hoʻopaʻa hou ʻia ka palaʻa, no nā pule mua e hānai lākou i nā crustaceans. ʻAʻole e nalowale ka pike hoʻokahi a me ka hapa centimeter i ka fry a me ka caviar crucian, ʻaʻole e hoʻowahāwahā i ka carp i kēia ʻano. ʻO ka pōʻai ola aʻe e hōʻike i ka pike ma ke ʻano he predator piha, ʻaʻohe hoʻomaha i loko o ka waihona no kekahi.

He aha kā lākou ʻai ma ke ʻano?

Ua ʻike paha nā kānaka a pau i ka mea a ka pike e ʻai ai, hauʻoli ʻo ia e hoʻokuke aku i kekahi kanaka ichthy mai kahi waihona. ʻO ke kumu o ka meaʻai ʻo ia nā ʻano iʻa āpau i loko o kahi wahi wai a ʻaʻole wale. Ua ʻike ʻia ua makemake ʻo ia i ka iʻa me ke kino elongated, ʻaʻohe mea hoihoi iā ia.

ʻAʻole e hala ka pike:

• nā ʻūhā;
• pōʻeleʻele;
• rudd;
• chub;
• dace;
• crucian carp;
• kuʻi;
• rotana;
• mea hoʻoheheʻe ʻia;
• minnow;
• bipi;
• ruff.

Akā ʻaʻole mamao kēia mai kahi ʻai piha, i kekahi manawa ʻimi ʻo ia i nā holoholona. Ma ka waha o kahi pike hiki ke maʻalahi:

• rana;
• iole;
• iole;
• squirrel;
• hoʻohuehu;
• ʻuʻuku;
• ʻO nā mea ʻoluʻolu.

A ʻaʻole pono ka liʻiliʻi o ka mea i hoʻopilikia ʻia, hiki i ka predator ke maʻalahi me kahi kanaka liʻiliʻi.

ʻO ka ʻai o nā holoholona ʻōpiopio

He 7 mm ka lōʻihi o ka palai i ʻō mai i nā hua. I loko o kēia manawa, e hoʻopau ikaika lākou i nā crustaceans mai ka waihona, ʻo ia hoʻi nā daphnia a me nā cyclops. ʻO ia mau meaʻai e hiki ai iā lākou ke ulu a ulu wikiwiki.

I ka ulu ʻana o ka palai ʻelua, e loli nui kāna ʻai, e liʻiliʻi nā poʻe noho liʻiliʻi o ka wai. I loko o kēia manawa, ke alualu ikaika nei nā pēpē pike i nā crucians a me nā carps hou i ʻoki ʻia, haunting perch.

ʻO Cannibalism

He aha ka mea a ka pike e ʻai ai i kona wā e ulu ana? Maʻaneʻi he ākea loa kāna mau makemake, ma kahi o nā ʻano iʻa maluhia, ʻaʻole ia e hoʻomaha i kona mau kaikaina. ʻO ka cannibalism no ka pike ka mea maʻamau o ke ola, aia nā loko ma Alaska a me ka Peninsula Kola, kahi, ma waho o ka pike, ʻaʻohe iʻa hou, ulu ka mea ʻaihue a ulu i laila ma ka ʻai ʻana i kona mau hoa ʻohana.

ʻAi ia i ka limu

He nui ka poʻe i alakaʻi hewa ʻia e ka inoa ʻo "grass pike", manaʻo kekahi e hoʻopau ka mea ʻaihue i nā algae mai ka waihona. ʻAʻole kēia ka hihia, ʻo ia ka predator a ʻo ke kumu o kāna meaʻai he iʻa. ʻAʻole ʻo ia e ʻai i ka mauʻu a me ka limu liʻiliʻi, ke ʻole ʻo ia e ʻai me ka iʻa wikiwiki.

Nā hiʻohiʻona noho a me ka hahai holoholona

Hiki iā ʻoe ke loaʻa i kahi mea ʻaihue niho i loko o nā waihona wai hou. E ulu a māhuahua ma nā loko, nā loko, nā muliwai. He puʻuhonua maikaʻi hoʻi nā waihona no ka predator, ʻo ka mea nui ka lawa o ka oxygen i loko o ka makahiki. Inā ʻaʻole lawa kēia mea nui, aia paha i ka hoʻoilo ka pike ma lalo o ka hau.

ʻIke ka poʻe lawaiʻa me ka ʻike i kahi e ʻimi ai i kahi kanaka niho niho, ʻo kāna mau wahi punahele:

• kuʻemaka;
• ma ka muliwai
• nā lua lalo a me nā poho;
• he drifter;
• nā hale hydraulic;
• nā mānoanoa wai;
• nā mea nui i hāʻule i loko o ka wai.

Ma ʻaneʻi e ku ai ka niho i ka hoʻohālua, e kali ana i ka neʻe ʻana o kahi iʻa liʻiliʻi. He mea maʻalahi ke hoʻoholo i kahi o ka pike i loko o kahi waihona i ʻike ʻole ʻia; ʻO nā ʻano iʻa maluhia e hoʻopuehu i nā ʻaoʻao like ʻole mai ka pike i ka wai ākea.

No ka hahai holoholona ma nā wahi o kona kaʻa ʻana, lilo ia i mea e ʻike ai i ka mea e hana nei ma hope koke o ka pou nānā. ʻO ka manawa pinepine, lilo ka poʻe ʻeha o ka waihona i kāna pio, akā ʻaʻole wale. ʻO ka poʻe nui i ka wā o ka post-spawning zhora a i ka hāʻule ʻana hiki ke ʻai i nā mea pio wale nō 1/3 liʻiliʻi ma mua o lākou.

ʻAʻole makemake nui ka Pike, bream, silver bream a me ka sopa i ka pike ma muli o ke ʻano o ko lākou kino, ʻoi aku ka poepoe o kēia ʻano iʻa.

ʻO ka mea a ka pike e ʻai ai i loko o ka waihona i ʻike ʻia, ʻokoʻa kāna meaʻai a loli i ke ola. Eia nō naʻe, mai ka hānau ʻana, he mea ʻaihue ʻo ia a ʻaʻole hoʻololi i kēia lula.