Ke kamaʻilio nei no nā manu lele, hiki ʻole i kekahi ke mahalo i ko lākou ikaika, wikiwiki, ʻeleu a me ka maka maka. Lele lākou i ka lani ma luna o nā ululāʻau, nā māla, nā kahawai, nā loko a me ke kai, ke pā aku nei i ko lākou nui a me ko lākou mana. Ma waho aʻe o ka helehelena, he nui nā mea maikaʻi o kēia mau manu, a i kēia lā e kamaʻilio hou aʻe mākou e pili ana i kekahi o nā lunamakaʻāinana o ke kōle ʻaeto.
Helehelena aeto
Aeto pili ia i ka subfamily o buzzards, i unuhi ʻia mai Greek, ʻo kona inoa he ʻaeto kai. E like me nā lālā o ka laha, ʻaeto manu nui me ka lōʻihi o ke kino o 75-100 kenimika, ʻēheu a i 2.5 mau mika a me ke kaupaona ʻana 3-7 kg.
He mea nui ia ʻoi aku ka nui o nā "ʻākau" ma mua o nā "hema". Huelo a ʻēheu aeto ākea. He mau wāwae ikaika ko nā manu me nā māiʻuʻu hāwīwī, lōʻihi (ma kahi o 15 cm) he manamana liʻiliʻi ko nā manamana wāwae e maʻalahi ai e hoʻopaʻa i ka mea pio, ʻo ka iʻa paheʻe hoʻi.
Olohelohe ʻo Tarsus, ʻaʻohe hulu. Hoʻomaʻamaʻa ʻia ka nuku nui, melemele. Ma luna o nā maka melemele ʻike maka maka, kū i waho nā ʻākeke superciliary, no ka mea ke kuhi ka manu.
ʻO ka ʻaeto kai keʻokeʻo huelo keʻokeʻo
ʻO ke kala o ka plumage he brown nui ia, aia nā mea hoʻokomo keʻokeʻo i nā ʻano ʻokoʻa i nā ʻano like ʻole. He poʻo keʻokeʻo paha, poʻohiwi, kino, a i ʻole huelo. ʻAʻole haʻi iki ka dimorphism moekolohe; i ka paʻa, hiki ke ʻike ʻia ka wahine e ka nui nui.
Kahi noho aeto
Ua pālahalaha nui kēia mau manu lele, ʻaneʻane ma nā wahi āpau, koe wale no ʻo Antarctica a me ʻAmelika Hema. ʻIke ʻia nā ʻano ʻaeto ʻehā ma Rūsia. ʻO ka aeto huelo keʻokeʻo ka mea maʻamau loa, ka mea e noho kokoke i nā wahi āpau kahi kahi wai hou a wai paʻakai paha. ʻO ka ʻaeto i lōʻihi ka huelo no ka paepae steppe, e noho nui nei mai Caspian a Transbaikalia. ʻAetoeto kai o Steller's loaʻa ma kai o ka Pakipika.
ʻO ka ʻaeto kai o Steller i kiʻi ʻia
Aeto ʻōhule noho i ʻAmelika Hema, i kekahi manawa lele i ke kapakai Pākīpika, manaʻo ʻia ia hōʻailona USA a hōʻike ʻia ma ke kapa kila a me nā hōʻailona mokuʻāina ʻē aʻe.
I ka kiʻi paʻi he ʻaeto ʻaule
Noho ka Screamer Eagle ma ka hema o ʻApelika a ʻo ia ka manu lāhui o kekahi mau ʻāina ma laila. Aia nā wahi nui loa ma nā wahi haʻahaʻa o ka Volga a ma ka Hikina hikina, ʻoiai he waiwai kēia mau wahi i ka iʻa - ka meaʻai nui no kēia mau mea ʻaihue.
Noho nā aeto a pau ma kahi o nā wai nui, ma ke kahakai o ke kai, nā estuaries, nā kahawai, nā loko. Hoʻāʻo lākou e lele ʻole i ka hohonu o ka ʻāina. He neʻeneʻe ʻole lākou e neʻe, akā inā pili ka wai i kahi e loaʻa ai ka hau i ka meaʻai, neʻe kokoke nā manu i ka hema no ka hoʻoilo.
He ʻāina ponoʻī ko kēlā me kēia pā i pelu ʻia, a lākou e noho ai no nā makahiki. ʻO ka maʻa mau ma kahi o 10 hectares o ka ʻilikai o ka wai. Ma ko lākou ʻāpana o ke kapakai, kūkulu lākou i kahi pūnana, noho, hānai a hānai keiki. Noho mau nā aeto i ko lākou mau hola o ka maha i loko o kahi ulu lāʻau.
I ke kiʻi, ʻalalā aeto
Ke ʻano a me ka nohona o ka ʻaeto
Manu diuke nā manu, e ʻimi holoholona ana a e hele ana i kā lākou ʻoihana i nā hola ao. I ka lele ʻana, aia ʻekolu mau ʻano nui o ka lawena - hover, lele lele a luʻu ʻana.
I mea e lele ai a puni kāna panalāʻau a nānā i ka mea i manaʻo ʻia, hoʻohana ka manu i kahi lele lele, e lele ana i ke kai e lele ana (e piʻi ana) e paʻa ana i kona mau ʻeheu ākea. Ke ʻike ka ʻaeto i kāna mea pio, hiki iā ia ke hoʻokokoke iā ia me ka wikiwiki, e lele ana i kona mau ʻeheu a hoʻomohala i ka wikiwiki a hiki i 40 km / h.
ʻAʻole luʻu pinepine kēia mau manu nui, akā inā makemake ʻia, hāʻule mai kahi kiʻekiʻe, hoʻomohala lākou i ka wikiwiki a hiki i 100 km / h. Inā ʻaʻole nui ka ʻāina o nā kahua hahai holoholona, koho ʻo ka ʻaeto i kahi papa nānā kūpono a nānā i nā wahi a puni, e ʻimi nei i ka mea pio.
E hanai ana ka ʻaeto
Ke hoʻoholo nei i ka ʻāina a nā ʻaeto e koho ai no ke ola, maʻalahi ka manaʻo ʻana ʻo nā kino wai ke kumu nui o kā lākou meaʻai. ʻAi nā manu o ka iʻa i ka iʻa a me ka moa wai. Hāʻawi lākou i ka makemake i nā iʻa nui, e kaupaona ana ma kahi o 2-3 kg, e like me ka salmon coho, pike, salmon ʻākala, carp, salmon sockeye, carp, nā iʻa like ʻole, Pacific herring, mullet, trout.
ʻAʻole kēia ma muli o ka makemake maikaʻi wale nō, akā no ka hiki ʻole i ka ʻaeto ke mālama i ka iʻa liʻiliʻi me kona maiuu lōʻihi. ʻAi pū ka predator i nā manu e noho kokoke i nā kino o ka wai - pālū, ʻomaʻomaʻu kai, nā ʻōpala, nā heona, nā coots.
Hoʻokomo pū ʻia nā māmela liʻiliʻi i ka papa kuhikuhi, ʻo kēia nā hares, raccoons, squirrels, rats. Hiki i ka ʻaeto ke hopu i nā moʻo, nā rana, nā crustacea, nā kuhukukū a me nā mea ʻē aʻe, akā ʻoi aku ka liʻiliʻi o ka hoihoi iā ia.
Kūpono hoʻi ʻo Carrion no ka meaʻai, ʻaʻole hoʻowahāwahā nā manu i nā koholā, nā iʻa, nā kupapaʻu o nā holoholona like ʻole i hoʻolei ʻia i uka. Eia hou, ma ke ʻano he heihei nui, ʻaʻole manaʻo ka ʻaeto i ka mea hilahila ke lawe aku i ka mea pio mai nā mea ʻimi holoholona liʻiliʻi a nāwaliwali paha, a ʻaihue paha mai kāna gape ponoʻī o nā hoa.
Makemake ka ʻaeto i ka ʻimi i loko o ka wai pāpaʻu, ma kēlā mau wahi i nui ka iʻa a ʻaʻohe paʻakikī e loaʻa. I ka ʻike ʻana i ka mea i hōʻino ʻia, hāʻule ka manu i lalo me he pōhaku lā, lālau i ka mea pio a piʻi aʻe i ka lewa me ia.
ʻAʻole pulu ka hulu i ka wā o kēia alualu ʻana. I kekahi manawa hele wale ka mea ʻino ma luna o ka wai, e ʻimi ana i nā iʻa liʻiliʻi mai laila. Akā pinepine pinepine ka nui o ka mea pio, hiki i ka ʻaeto ke hoʻopaʻa i kahi kaupaona a 3 kg. Inā kaumaha ke kaumaha, hiki i ka predator ke ʻauʻau me ia i ke kahakai, kahi e loaʻa ai kahi ʻaina awakea palekana.
I kekahi manawa e ʻimi like nā ʻaeto ʻelua, ʻoi aku ka nui o nā mea mammal, ʻoi aku ka wikiwiki a me nā manu. Hoʻowalewale kekahi o nā mea ʻino i ka mea pio, a hoʻouka koke ka lua. Hiki i ka ʻaeto ke hopu i nā manu liʻiliʻi ma ka lewa. Inā nui ka mea pio, hoʻāʻo ka pīpaka e lele i luna iā ia mai lalo a, i ka hoʻohuli ʻana, hou i ka umauma me kona mau māiʻuʻu.
Koho ka ʻaeto i ka moa wai e luʻu, e pōʻai ana ma luna o lākou a makaʻu hoʻi. Ke luhi a palupalu ka ʻāpō, e maʻalahi ka hopu ʻana iā ia a huki i uka. I ka wā o ka pāʻina ʻai, kaomi ka ʻaeto i nā meaʻai i nā lālā lāʻau a i ka honua me ka wāwae hoʻokahi, a me kekahi a me kona nuku e waimaka i nā ʻāpana o ka ʻiʻo.
ʻO ka maʻamau, inā he nui nā manu a puni, a laila hoʻāʻo ka mea ʻimi manu ʻoi aku e hoʻi i ka haʻalele, no ka mea ʻo ka pōloli e hui pū paha e hoʻoikaika iā ia e kaʻana. Kū lōʻihi ka mea pio nui no kahi manawa lōʻihi, ma kahi o hoʻokahi kilokilo o nā meaʻai hiki ke noho i ka goiter, e hāʻawi ana i ka manu no kekahi mau lā.
ʻO ka hana hou ʻana a me ke ola o ka ʻaeto
E like me nā manu ʻē aʻe o kēia ʻano, monogamous nā aeto. Akā, inā make hoʻokahi manu, loaʻa ka lua i kahi pani nona. Hana ʻia ka mea like inā ʻaʻole hiki i ka "ʻohana" ke hoʻohua i nā hua. Hoʻokumu ʻia kahi pālua i ka wā ʻōpio, hiki ke hana i kēia i ka wā puna a i ka wā hoʻoilo. Hoʻomaka ka wā hānau ma Malaki-ʻApelila. ʻO nā ʻaeto i ke aloha puni i ka lewa, maiuu a luu nui.
ʻO kēia kiʻi ka pūnana o ka aeto huelo keʻokeʻo
I ke kani ʻana i ke ala kūpono, hoʻomaka nā mākua e hiki mai ana e kūkulu i kahi pūnana, a i ʻole, inā ʻelemakule ka wahine, e hoʻihoʻi i ka makahiki i hala. Hāʻawi ke kāne i ka wahine me nā mea kūkulu hale, kahi e moe ai ʻo ia i lalo. ʻO ka pūnana aeto nui loa, ma kahi o ka mika i ke anawaena a hiki i ke ton o ke kaupaona.
Kau ʻia kēlā ʻano kaumaha i luna o ka lāʻau kahiko, maloʻo, a i ʻole i kahi pōhaku kūʻokoʻa. ʻO ka mea nui ke kūpaʻa o ke kākoʻo, a ʻaʻole hiki i nā mea ʻino ke hele i nā hua a me nā moa.
Ma hope o 1-3 mau lā, waiho ka wahine i 1-3 mau hua keʻokeʻo, matte. Hoʻokomo ka makuahine e hāpai ana i ka paʻa no 34-38 mau lā. ʻAʻohe kōkua nui o nā pēpē i pāpale ʻia, a hānai nā mākua iā lākou me nā olonā lahilahi o ka ʻiʻo a me ka iʻa.
I ke kiʻi, nā moa aeto
ʻO ka maʻa mau ke ola o ka moa ikaika loa. Ma hope o 3 mau mahina, hoʻomaka ka ʻōpio e lele i waho o ka pūnana, akā no 1-2 mau mahina pili lākou i ko lākou mau mākua. E oʻo aeto i ka moekolohe ma ka makahiki 4 wale nō. Akā maʻamau kēia, ke noʻonoʻo nei e ola ana kēia mau manu ma kahi o 20 mau makahiki.
