Mea ʻauʻau palena - ʻeleu predatory beetle

He aha ke ʻano o ka ʻauʻau kai palena

ʻO ka wehewehe ʻana o ka pipi

inoa: ʻauʻau kai ʻauʻau
ʻŌlelo Lākni: ʻO Dytiscus marginalis

Papa: nā inike - Pepelu
pūʻulu: Koleoptera - Coleoptera
Kaʻohana: ʻAuʻauʻau - Dytiscus

	Nā wahi noho:	nā wahi kū wai
	Pilikia no:	iʻa liʻiliʻi
	Ke ano o ka luku:	pono ʻole

Mea ʻauʻau pipi.

Hiki ke kapa ʻia ka mea ʻauʻau fringed ka mea nui loa pīkī. ʻO ka lōʻihi o ke kino mai ka 2,7 a hiki i ka 3,5 knm. Ua elongated a streamline ke kino. Hiki i kēia ʻano kino ke neʻe i loko o ka wai, e like me nā lālā ʻē aʻe o ka ʻano. ʻauʻau kai.

He ʻeleʻele a ʻeleʻele paha ka ʻaoʻao luna o ke kino. Aia kahi ʻōmaʻomaʻo ʻōmaʻomaʻo. He ʻulaʻula melemele ke kala o ka ʻōpū. I kekahi manawa aia nā kikoʻeleʻele ma kahi mālamalama māmā.

ʻO nā ʻaoʻao o ka ʻāʻī a me ka elytra me ke kaha melemele lepo ākea. ʻOi aku ka liʻiliʻi o nā kāne ma mua o nā wahine. Loaʻa nā ʻāwī longitudinal hohonu o nā wahine ma ka elytra.

Po'ai ola o ka mea 'au'au au

Nani ʻauʻau palena.

Hana ʻia ke kau male i ka hāʻule. Ke ʻimi nei nā kāne kāne i mau hoa. Hoʻomoe nā wahine fertilized, a hoʻomoe ʻia i Mei-Iune. I loko o kahi mea kanu wai, ua hou ʻia ka ʻiʻo me ka ovipositor. I loko o 24 mau hola, hiki i ka clutch mai 10 a 30 mau hua.

ʻO ka manawa o ka ulu ʻana o ka embryonic mai ka 1 pule a 40 mau lā. Pili kēia i ka wela o ka wai. Hāʻule ka larva hatched i lalo a hoʻomaka e hānai i nā mea ola liʻiliʻi. ʻO kēia pae a hiki i 3 mahina. He 3 mau molts.

Pupa ka ʻōpala ma ka ʻāina. Ma hope o 2 pule, haʻalele ke kanaka makua i ka pūpū a ʻimi i kahi kino wai e peʻe ai.

Ka hana hou ʻana o ka mea ʻauʻau fringed

Mea ʻauʻau pipi ma lalo o ka wai.

ʻAʻole nā ​​kāne male male. Hoʻopili wale lākou i nā wahine. Hoʻopaʻa nā kāne i nā wahine me nā makau a me nā ʻōmo ma ko lākou mau wāwae mua. ʻAʻole hiki i nā wahine ke hele i waho e hanu i ka oxygen. I ka male ʻana me kekahi mau kāne, ʻeha pinepine ka wahine.

Hoʻohua hua ka wahine ola me ka wai lāʻau. Hoʻopili ia i nā hua i nā mea kanu wai. I ka manawa hoʻokahi, hoʻomoe ka wahine ma mua o 1000 mau hua.

Ma hope o 20-30 mau lā, ʻike ʻia nā larvae o ka mea ʻauʻau. Nui ko lakou kuko. Ma hope mai, pae mai lākou i uka a kūkulu i pūnana kahi e pupa ai. Ma hope o hoʻokahi mahina, ʻike ʻia nā ʻōpio ʻōpio. ʻAʻole iʻoi aku ka lōʻihi o ke ola ma mua o 4 mau makahiki.

ʻO ka ʻai a ka mea ʻauʻau fringed

ʻAi ka namu i nā iʻa liʻiliʻi, nā ʻōpala like ʻole, nā tadpoles, nā makika, nā ʻāpana make o ka poʻe e noho ana i nā waihona.

Aia ka mea ʻauʻau i ke ʻano o ka hahai holoholona kokoke i nā manawa a pau.

ʻO ke ʻano ola o ka mea ʻauʻau ʻauʻau

He kanaka ʻauʻau pipi ma ka ʻāina.

ʻO 10% wale nō o ka manawa o ka pipi i waho o ka wai. ʻO nā kumu nui o ke ola ʻo ka hele ʻana o ka wai hou a me ka ʻole o kahi au ikaika. Ma luna o ka ʻili, hoʻopiha ka beetle i kāna lako ea. He kanaka ʻauʻau maikaʻi ka ʻiniko. Noho pinepine i ka wai kū

Ma ka ʻāina, neʻe lākou me ka ʻole. Hoʻololi nā pīkī mai ka wāwae a i ka wāwae. Hiki i ka maloʻo a me ka pāpaʻu o ka wai ke koi iā ʻoe e haʻalele i kou wahi punahele. ʻAʻole ʻike ʻia ka hana i ke ao wale nō, akā i ka pō. ʻAʻole hiki i ka ʻike maikaʻi ʻole ke kāohi iā lākou mai ka hahai holoholona. Wahi hoʻoilo - cozy mink. I ka hui ʻana me kekahi, ʻike ʻia nā beetles e ka hakakā ikaika no ka ʻāina.

Ke hiki mai ka pōʻino, hoʻokuʻu ʻia kahi wai keʻokeʻo keʻokeʻo me kahi ʻala hoʻopailua a me ka ʻono ʻoluʻolu. ʻAʻole hiki i nā mea ʻaihue nui ke kū i kēia.

hopena

ʻO ka pipi ʻauʻau palena he mea ʻaihue maoli e ʻimi i kēlā me kēia manawa o ka lā a ʻai ola i kāna mea pio. He ʻokoʻa loa kona noho ʻana mai nā pipi ʻē aʻe a hoʻolilo iā ia i mea noho ʻokoʻa a hiki ʻole ke hoʻohālikelike ʻia.