ʻO ka Goose Goose liʻiliʻi (Branta hutchinsii) no ke kauoha ʻo Anseriformes.
ʻO nā hōʻailona kūwaho o ka gose Kanada liʻiliʻi
Loaʻa i ka Goose Goose Goose ka nui o ke kino ma kahi o 76 cm.
Eheu: 109 - 119 knm.
Ua piʻi ka paona manu i 950 - 3000 gram.
I ka helehelena ua like loa ia me ka gose Kanada, no laila ua kapa pinepine ʻia ʻo ia ka "gose liʻiliʻi kanadian". Ma mua, ua manaʻo ʻia ka gose Kanada he subspecies o ka gose Canada.
Inā kau ʻoe i nā manu ʻelua o nā ʻano ʻaoʻao ʻaoʻao a ʻaoʻao, a laila ma ke kumu o kahi ana maʻalahi o ke kaumaha o ke kino, paʻakikī loa e hoʻokaʻawale iā lākou mai kēlā me kēia, no ka mea ʻo nā gisa Kanada nui a me nā geese Kanada liʻiliʻi e like ke kaupaona, ʻoi aku ma mua o ʻekolu kilokika. Eia nō naʻe, i ka hapanui o nā hihia, ʻoi aku ka nui o nā geese Kanada ma mua, hiki iā lākou ke hōʻea i 6.8 kg. I ka lele ʻana, hiki ke hoʻokaʻawale ʻia ka Goose Lesser e kona ʻāʻī pōkole loa. Hāʻawi ka pae hoʻohālikelike iā ʻoe e hoʻokaʻawale i nā geese Kanada ma nā uē nui.
I loko o nā kahena liʻiliʻi o Kanada, ʻeleʻele ka ʻāʻī a me ke poʻo.
Hoʻopili ʻia ka lalo o ke poʻo e kahi keʻokeʻo ākea ākea e holo ana mai ka pepeiao e wehe ana i kahi wehe ʻē aʻe. Plumage o ke kino i ka hina - brown speck. ʻEleʻele nā pā. ʻEleʻele ka huelo, ʻokoʻa ʻokoʻa i ke kala me ka puʻupuʻu, kahi e holo ai kahi ākea ākea. He pōkole ka nuku a he ʻano ʻokoʻa kona ma mua o ko ka Kanada gose. ʻO kahi kola keʻokeʻo keʻokeʻo e hoʻonani i ke kumu o ka ʻāʻī a hoʻonui i lalo.
Nā Habitats o ke Goose Kanada Liʻiliʻi
Noho ka Little Goose i nā ʻano wahi like ʻole i ka wā hānau, ʻo ka mea nui i ka tundra, kokoke kokoke i ka wai. Noho ia i nā kula, i nā moʻo ʻohe a i nā wahi kahi e ulu ai nā kumu liʻiliʻi a me nā kumu lāʻau me nā hua, ʻo ia ka meaʻai nui a nā manu makua a me ka nidifier.
I ka hoʻoilo a i ka wā o ka neʻe ʻana, koho ke kuihi Kanada i nā kai o uka: nā loko, nā muliwai a me nā poho. I nā wahi kai, hiki ke loaʻa kēia ʻano manu i nā wahi palahalaha i hoʻopiha ʻia e ka wai kai, nā ʻino a me nā wahi lepo ma ke kai kūʻono, nā loko wai me ka wai paʻa, ka mauʻu a me ka ʻāina mahi. I kēia wā, hiki ke ʻike ʻia nā geese liʻiliʻi ma nā mauʻu mauʻu o nā kūlanakauhale a me nā wahi kokoke, akā kokoke mau i ka wai.
Hoʻolaha o ka Gose Gose Liʻiliʻi
ʻO ka pūnana kuikahi Brent ma ka ʻākau a ma waena ʻo Kanada a me ʻĀkapa. Ma ke alo o ke kaha ʻo Bering, he mea ʻike mau ʻia ia ma ke Kahikina Kamtchaka, Siberia hikina, ka ʻākau o Kina, a me Iāpana. I ka hoʻoilo, lele nā manu i nā latitude me nā anilā māmā, i ʻAmelika Hui Pū ʻIa (Texas) a me Mexico.
Hoʻokumu ka Goose Goose i ʻelima mau lālā, kahi ʻokoʻa i ka nui o ke kino a me ke kaumaha. ʻAʻole ka waihoʻoluʻu o ka plumage i ka palena nui no ka hoʻoholo ʻana i nā laha.
- B. h. Noho ʻo hutchinsii ma ka ʻākau, waena o Kanada, Greenland, awelika kaupaona - 2.27 kg, nā hoʻoilo ma Texas a me ka ʻākau o Mexico.
- Loaʻa ʻo B. leucopareia ma nā mokupuni ʻo Aleutian, 2,27 kg ke kaumaha, a me nā hoʻoilo ma Kaleponi Kaleponi.
- B. minima - ma ke komohana ʻo Alaska, kaupaona - 1.59 kg, nā hoʻoilo ma Kaleponi a hiki i ka hema o Mekiko.
- Noho ʻo B. taverneri ma ka ʻākau hikina o Alaska, ma ka ʻākau ʻo Kanada, neʻe i ke komohana hema o ʻAmelika Hui Pū ʻIa a me Mexico.
- Noho paha ʻo B. Asiatica ma Siberia ma kēlā ʻaoʻao o ka Mahele ʻo Bering, akā kānalua ka noho ʻana o kēia mau ʻaoʻao.
Peculiarities of behaviour of the little Canada gose
I ka wā o ka neʻe ʻana a i nā kahua hoʻoilo, he mau manu ʻulu manuahi nā gisa Kanada liʻiliʻi. Hoʻokumu kēlā me kēia ʻohana a me nā ʻohana i nā hōʻuluʻulu nui a me nā gisa Kanada. Ke hoʻokokoke mai nei ka wā hānau, pale ikaika ʻo Brent Geese i ko lākou ʻāina a hōʻike i ka hana kolohe.
He neʻe kēia ʻano, nā ʻāpana o nā kānaka neʻe i kēlā me kēia ʻohana me nā ʻohana a me nā kānaka. I ka wā o ka lele, neʻe ka ʻohana i loko o kahi pio V me he mea lā, noho mau ma kahi haʻahaʻa ma waena o 300 a me 1000 mau mika. Hana ka mokulele i ke ahiahi a hoʻomau no kekahi mau hola me ka ʻole o ka hoʻoki ʻana. ʻO 50 ka mile ka hola o ka wikiwiki o ka huakaʻi.
ʻO ka hoʻoulu ʻana o ke kaʻi liʻiliʻi
Hiki i nā geese Brent ke oʻo i ka makahiki ʻelua. Mālama lākou i monogamous a hana i nā wā male lōʻihi. Eia naʻe, inā make hoʻokahi manu, a laila loaʻa i ka lua o ka mea i kāna hoa hou. ʻO ka pūnana gese ke hoʻohua nei i kahi paʻa. Koho ka wahine i kahi pūnaewele ma kahi kiʻekiʻe, kahi e hāʻawi ai i kahi ʻike maikaʻi o ka waihona a i ʻole ka muliwai. I kekahi manawa aia ka pūnana ma kahi mokupuni liʻiliʻi ma waenakonu o ka muliwai. ʻO kekahi o nā subspecies, e noho nei ma nā mokupuni ʻo Aleutian, nā pūnana i loko o nā niches ma ka ʻaoʻao kiʻekiʻe o ka puʻu a i ʻole ma ka ʻaoʻao pōhaku.
Hoʻohana hou ʻia nā pūnana kahiko.
Hoʻokumu ʻia ka pūnana e ka limu, lichen, sedge a kāhiko ʻia me ka hulu. Aia he 4 a 5 paha mau hua i loko o kahi paʻa, kahi e noho wale ai ka wahine no 11-14 mau lā. I kēia manawa, kiaʻi nā kāne i ka paʻa. Haʻalele nā Chicks i ka pūnana ma hope o 24 mau hola, i kēia makahiki hiki iā lākou ke hele, ʻauʻau, luʻu a hānai iā lākou iho. Ma hope o 6-7 mau pule, kūʻokoʻa lākou a haʻalele i ke kai kūʻono. Eia nō naʻe, noho mau nā geese ʻōpio i ka hui ʻohana ma ka hoʻoilo mua.
E hanai ana i ke kahena
I ke kauwela ma ka ʻāina o ka tundra, hānai ka geese Kanada liʻiliʻi i nā meaʻai mea kanu: ka mauʻu, nā ʻohe a me nā hua. Ma mua iki o ka neʻe ʻana, ʻai nui lākou i nā ʻano ʻohe ʻoi aʻe e hōʻiliʻili i kahi momona momona, kahi kumu o ka ikehu i nā wā lōʻihi.
Lawe nā gese Brent i ka meaʻai mai ka wai, e hoʻohaʻahaʻa i ko lākou poʻo a me ka ʻāʻī e kiʻi i nā mea kanu i makemake ʻia.
I ka hoʻoilo, kū nā manu i nā kula, kahi e hoʻopau ai lākou i ka palaoa a me ka palaoa. ʻAi lākou i nā mea kolo, nā crustacea, a me nā molluscs.
Ke kūlana mālama o ka Gose Liʻiliʻi
ʻO ka Goose liʻiliʻi, e like me ka Geese Kanada, ʻo ia kekahi o nā Anseriformes i pālahalaha nui ʻia ma ka ʻāina ʻAmelika ʻAkau. He pilikia nui ko nā poʻe kiaʻi manu i ka ʻike ʻana i nā mea kōkua i mea e ʻike ai i nā mea ʻoihana i maʻalahi i nā hoʻoweliweli like ʻole. Hoʻomaʻamaʻa loa ka Little Goose i ka haumia o ke kaiapuni e nā mea hoʻohui kēpau a me nā mea make. Aia ke kaomi ʻia kēia ʻano mai nā poʻe hahai holoholona. ʻO ka hoʻohana ʻia ʻana o nā māla a me nā aila i loko o ka Arctic e alakaʻi i ka luku ʻana i ka nohona, e hoʻokumu ana i kahi pilikia no ka noho ʻana o nā geese liʻiliʻi Kanada ma tundra.
ʻO nā subspecies B. leucopareia, ka mea e noho ana ma nā mokupuni ʻo Aleutian, aia ʻo ia ma lalo o ka palekana, akā ʻo nā pilikia i ka ʻike ʻana i nā manu o kēia mau ʻāpana e nā poʻe ʻimi hānai e alakaʻi i ka hoʻopau ʻia ʻana o nā manu
https://www.youtube.com/watch?v=PAn-cSD16H0
