Nā hiʻohiʻona a me nā wahi noho o ka duck merganser
ʻO Merganser – ʻāpala, pālahalaha a kamaʻāina i kēlā me kēia mea hahai holoholona Europa. Ma merganser kiʻi nānā pinepine ʻole disheveled. ʻO kēia no ka mea he luʻu maikaʻi loa ka manu, aloha nui i ka luʻu a hana ʻaneʻane mau ia, i ka hohonu o 2 a 4 mau mika, me ka nānā ʻole inā pono ka merganser iʻa i kēia manawa a ʻaʻole paha.
ʻO nā mea ʻano ʻē aʻe o kēia mau pīpī kahi nuku - lōʻihi, ʻālohilohi, paukūʻolokaʻa, pelu iki i ka hopena a pīpī ʻia me nā niho ʻoiʻoi ma nā ʻaoʻao o loko, kahi e kōkua ai i nā manu e lawaiʻa.
Loaʻa iā lākou kahi kino oval elongated, ma ka awelika 57-59 cm ka lōʻihi a me ka ʻāʻī elongated. Hiki i ka ʻūheu o kēia mau ʻāpō ke hōʻea i 70-88 knm, a ʻo ko lākou kaumaha mai 1200 a 2480 gram, a hoʻolilo i nā manu i hoʻokahi o nā mea ʻimi holoholona nui.
A ʻo ke kala o ka plumage, ʻo nā wahine, e like me nā manu ʻē aʻe, ʻoi aku ka liʻiliʻi a paler, hina lākou me nā blotches ʻeleʻele ʻike ʻole ʻia. Akā ʻokoʻa nā drakes, hōʻike lākou i kahi hulu ʻōmaʻomaʻo o nā hulu ma ko lākou mau poʻo, kahi kiko ʻeleʻele, ʻāpana keʻokeʻo ma nā ʻeheu a me kahi huluhulu ʻeleʻele-ʻeleʻele o ka hulu ma ke kua, a ma kekahi ʻano he puʻu keʻokeʻo ko lākou a me ka goiter.
ʻO ia mau manu, ʻoiai e luʻu mau ana, paʻakikī e hala ma ka ʻili o ka wai. Ola ʻalalā, ka hapanui i nā loko wai kai, kahi e hana ʻia ai ka hapa nui o lākou he kiʻi, akā ʻaʻole nō hoʻi e noʻonoʻo i ka noho ʻana i loko o kahi kahawai me kahi au liʻiliʻi, a noho mālie kekahi i nā ʻino kai inā ʻaʻohe nalu ikaika i loko o lākou.
Hiki iā ʻoe ke hui me kēia manu i kēlā me kēia kihi o ka honua, i kēlā me kēia hemisphere a me ke aniau, eia kekahi, i kekahi mau ʻāina, no ka laʻana, ma Iapana, hopu holoholona merganser pāpā ʻia mai ka hopena o ke kenekulia 19, a aia nā manu ponoʻī i lalo o ka pale ma mua o ka ʻike ākea o ka honua i kā lākou helu liʻiliʻi.
Ke ʻano a me ka nohona o ka duck merganser
ʻO Merganser – manu ʻO ka migratory, nā pūnaewele pūnana o kēia mau ʻino e uhi i nā wahi ulu lāʻau āpau me nā muliwai a me nā loko i ka waena waena. E hoʻomaka ana mai ʻEulopa Komohana a hoʻopau me ka Himalayas a me ka Hikina Hema, akā hoʻoilo lākou ma kahakai o ka ʻAkelanika, ka Moana Pākīpika, ma ka hema o Kina, ma nā kahakai o ke Kai Kaiwaenahonua, kahi mehana a me kahi iʻa.
I ka pūnāwai, ʻo nā manu i waena o ka mea hiki mua, maoli maoli, ke hana ʻia nā polynyas, ʻo ia hoʻi, mai ka hopena o Malaki a i ka mua o Iune. No ke ʻano o nā manu, koʻikoʻi lākou, ʻāpō ʻohana, hiki ke pale aku i kahi mea ʻino nui ʻaʻole i hoʻoholo nui e ʻahaʻaina i kā lākou mau hua a i nā moa liʻiliʻi paha. Hoʻomaka ka haʻalele ʻana no ka hoʻoilo no ka hoʻoilo a hoʻomaka pū me ka paʻa ʻana o ka wai, ʻo ia hoʻi, ma ka hopena o ʻOkakopa a i ʻole Nowemapa.
ʻO ka hānai pipi Merganser
ʻO Merganser - ʻai wale ka ʻāpala i ka ʻai holoholona, ola ia i ka mea e loaʻa iā ia iho ma ka lawaiʻa ʻana. ʻO ke kumu o ka meaʻai no kēia mau manu he iʻa, a maʻalahi lākou i ka iʻa 17-20 cm ka lōʻihi.
Pēlā nō, ʻaʻole mālama nā ʻūlū i nā molluscs, nā crustacea a me nā ʻelala pū kekahi. I ka wā o ka neʻe ʻana o kēia mau manu, i nā wā kū, hiki i kekahi ke nānā pinepine i kā lākou lawaiʻa hui ʻana.
He mea kupaianaha loa ia ka mea i ʻike ʻia - kahi ʻohana, hui pū ʻia mai nā kula like ʻole, he haneli mau ʻāpō, ʻauʻau e like me kahi squadron holoholo ma hoʻokahi ala, a, emo ʻole, luʻu nā manu āpau i ka manawa like. A i ka lewa i kēia manawa ke kaʻapuni nei nā limō, e like me ke kākoʻo mai ka lewa a hopu koke mai ka papa o ka iʻa, ka mea i makaʻu ʻia e nā ʻāpō.
Laha pato Merganser
Me ka hoʻonohonoho ʻana o kēia mau ʻāpō i ka hopena o ke kenekulia 20, ua ala mai kekahi mau pilikia, a ʻelua mau ʻano - ua hāʻawi ʻia ka slicker a me ka ʻAmelika i nā ʻohana ʻē aʻe. No laila, o nā ʻano ʻehiku merganser, ʻelima wale nō i koe, hoʻokahi o ia mau mea - ʻo Auckland - ʻaʻole i loaʻa mai ka makahiki 1902 a ua manaʻo ʻia ua make. No laila, ʻehā wale nō mau ʻano i koe kekeei helu ʻia ma Buke ʻulaʻula.
- Merganser nui
ʻO kēia ka lunamakaʻāinana nui loa o kēia mau ʻāpō, ke nānā aku e like me ka gose liʻiliʻi. ʻĀlohilohi loa nā drakes, a ua koi ʻia me nā umauma keʻokeʻo hau a me ka huelo huelo. Uhi ka panalāʻau i ka palena waena holoʻokoʻa, ma ka hikina hikina a me ke komohana, nā manu hoʻoilo ma ka latitu hema, akā ma kekahi mau wahi o Central Asia, i nā loko o nā ʻaoʻao haʻahaʻa o nā kuahiwi Himalayan a me nā loko Kaleponi, noho noho nā mergansers nunui, me ka lele ʻole ma nā wahi āpau.
I loko o ke kiʻi aia kahi merganser nui
- Merganser pākuʻi ʻia
ʻO kēia ka mea kahiko a nani loa o ka ʻohana holoʻokoʻa o kēia ʻeke. ʻO ka hapalua o kāna tol e like me ke kaha kiʻi o ka lace nani, a me nā unahi. Ma muli o kēia hiʻohiʻona o ka helehelena i loaʻa ai ka inoa o ka ʻāpō.
Noho wale kēia mau mea nani ma ka Hikina, aia ka pūnana ma ka Hikina Hikina ma Lūkia a me nā ʻaoʻao ʻākau hikina o Kina, ma ka ʻākau o Iapana, a no ka hoʻoilo lele lākou i nā kino wai mehana o Asia Hema.
ʻO ka ulu wikiwiki a pale nui ʻia o nā lāhui merganser āpau. Loaʻa ka hōʻemi o ka helu o kēia mau manu ma muli o ka haumia o nā kino wai, ka wao nahele, kahi e hoʻohaunaele i ke kaiaolaola a me nā hana a ke kanaka.
I loko o ke kiʻi, ʻo ka pālū kahi mea wīwī wīwī
- Merganser ihu lōʻihi
A i ʻole - awelika merganser. ʻO nā lāhui kaulana a kaulana loa o kēia mau ʻāʻī. He awelika maoli nō ka manu, ʻo kona kaupaona ma kahi o hoʻokahi a me ka hapalua kilokika, a ʻokoʻa ka lōʻihi ma waena o 48-58 cm. Akā ʻoi aku ka nui o nā niho o kēia mau pīpī - 18-20, ʻokoʻa i ka merganser nui, nona wale nā niho he 12-16. Loaʻa kēia ma ka ʻoiaʻiʻo ʻoi aku ka lōʻihi o ka nuku o ka merganser awelika.
Ma ke kahua pūnana, hiki ke loaʻa kēia mau manu ma nā wahi āpau, mai ka tundra a i ka steppe ulu lāʻau, i nā hemispheres ʻelua. I ka hibernate, lele lākou i nā kino wai mehana o ke kūkulu ʻākau o nā subtropical, akā ma kahakai o nā kino wai o ʻEulopa Komohana, me Pelekane Nui, noho lākou i ka makahiki holoʻokoʻa.
I ka wā o nā mea pena kiʻi o ke Kaiwaenahonua, a ʻo kekahi manawa ma hope, no ka laʻana, ʻo ke kenekulia 19, hōʻike ʻia nā hiʻohiʻona o ka ʻimi ʻūlū, he mau hiʻohiʻona kēia o ka ʻimi holoholona kikoʻī no nā mergansers ihu lōʻihi. I kēia lā he hiki ʻole ke alualu i kēia mau manu.
Merganser ihu lōʻihi me nā moa
- ʻO Merganser Brazil
ʻO kahi ʻano liʻiliʻi a liʻiliʻi loa. Noho wale ia i ka Hemisphere Komohana, inā makemake ʻia a me ke ahonui, hiki ke ʻike ʻia kēia mau ʻūlū i nā wai o Paraguay, Brazil a me Argentina.
E like me ka ʻike o ka poʻe ornithologists, ʻaʻole paha e ʻoi aku ka nui o ka heluna kanaka i nā 300-350 manu, me ke kani ʻana o 250 o lākou, a 200 noho mau i ka nui o nā wahi kūlohelohe ʻo Sierra da Canastra ma Brazil. ʻO ka helu a me ke ola o kēia mau ʻāpō i nānā mau ʻia mai ka 2013.
ʻO ka mea liʻiliʻi loa o nā mergansers āpau - ke kaumaha o ka manu mai 550 a 700 gram, pili ka lōʻihi i ke kaupaona. Ma waho o ka nui, ʻike ʻia kēia ʻano e kona aloha e hele wāwae i ka ʻāina, noho pākahi kēia mau ʻāpō, a makemake lākou e hoʻomaka i ko lākou pūnana i nā lua ākea o nā lāʻau kiʻekiʻe. Eia nō naʻe, hānai lākou i ke ala like me ko lākou ʻohana, pili wale i ka mea i loaʻa i ka lawaiʻa.
I ke kiʻi, ʻo ka manu ka merganser Brazil
ʻO ka hana hou a me ke ola o ka duck merganser
ʻO Mergansers, ʻāpō ʻohana, ulu ka pāpālua i ka wā ʻōpio. Ke hele mai nei ma kahi o 1.5-2.5 mau makahiki a no ke ola. E hana kope i kā lākou ʻano ponoʻī, ʻo ia nō.
Kūkulu ʻia nā pūnana - i ka mauʻu kiʻekiʻe loa, i nā lua o nā kumulāʻau, i nā āpau, a i ʻole nā mea i haʻalele ʻia e nā poʻe, no ka laʻana, i loko o kahi pahu waʻa i hoʻopau ʻole ʻia a i kahi koena pala o kahi kaʻa. Uhi mau ka pūnana i ka fluff a ʻaʻole i loaʻa ma kahi o kahi kilomita mai ka waihona.
Hoʻomoe nā Duck i nā hua he 6 a 18 a hoʻoulu ʻia iā lākou no 30 a 40 mau lā. Hana ʻia kēia e nā wahine wale nō, noho kaʻawale nā drakes i kēia manawa a, ma ke ʻano he rula, hiki ke hana ʻia kā lākou molt ikaika i kēia wā.
I ke kiʻi, ka pūnana o ka pēpē i ka lāʻau
Ua paina nā keikikāne i ka wā ʻōpio, e hoʻolilo i ka pūnana mai 2 a 3 mau lā, a laila hele lākou me ka wahine i ka wai a hoʻomaka i ko lākou ʻau mua ʻana i ko lākou ola, kahi a lākou e hoʻāʻo ai e luʻu. Hoʻomaka ka lawaiʻa ponoʻī ʻana i nā pato ke 10-12 mau lā o lākou.
Mai ka manawa haʻalele nā ʻūlū i ka pūnana i kā lākou lele mua, 55 a 65 mau lā ka lōʻihi, ʻoi aku ka lōʻihi i kekahi manawa. Eia kekahi, i nā manu kūmau, hoʻolōʻihi ʻia kēia wā a mai ka 70 a 80 mau lā, a i nā manu neʻe e hoʻoliʻiliʻi ʻia i kekahi manawa i 50 mau lā. Noho nā Mergansers i nā kūlana maikaʻi no 12-15 mau makahiki, a ʻo nā manu noho manuahi, hiki i ko lākou makahiki i 16-17 mau makahiki.
