Introduction to the Red Crossbill

ʻO ka Red Crossbill kahi manu liʻiliʻi passerine no ka ʻohana finch. Ua ʻike ʻia ʻo ia no kona ʻano pila kūʻokoʻa, i keʻa ʻia ma nā ʻaoʻao, e ʻae iā ia e unuhi i nā hua mai nā conifer cones. Loaʻa kēia manu ma ʻAmelika ʻĀkau, ʻEulopa, a me ʻAsia, a ua ʻike ʻia he mau ʻano subspecies. Hoʻopili maikaʻi ʻia ka Red Crossbill i ka hānai ʻana i nā hua conifer, kahi i lilo ia i ʻano mea nui i ka kaiaola.

Nā ʻano kino o ke Keʻa Ulaula

He manu liʻiliʻi ka Red Crossbill, ma kahi o 15 knm ka lōʻihi a ʻo ke kaumaha ma kahi o 30 grams. Loaʻa iā ia kahi bila kūʻokoʻa i kau ʻia ma nā ʻaoʻao, i hoʻohana ʻia e unuhi i nā hua mai nā cones conifer. Hiki ke ʻokoʻa ka nui a me ke ʻano o ka pila ma waena o nā subspecies, ma muli o ke ʻano o ka lāʻau conifer e hānai ai. He ʻokoʻa nā waihoʻoluʻu o nā keʻa ʻulaʻula kāne a me ka wahine, ʻo ke kāne he kino ʻulaʻula a ʻalani paha a he kino ʻōmaʻomaʻo melemele ka wahine. He pōkole a kuhikuhi ʻia nā ʻēheu, e hiki ai ke lele wikiwiki.

Noho a me ka mahele ʻana o ke Keʻa Ulaula

Loaʻa ka Red Crossbill i nā ululāʻau coniferous ma ʻAmelika ʻĀkau, ʻEulopa, a me ʻAsia. Ua ʻike ʻia e noho i nā ʻano lāʻau conifer, e pili ana i nā subspecies. Makemake kekahi mau subspecies i nā lāʻau spruce, a ʻo nā mea ʻē aʻe makemake i nā lāʻau pine a i ʻole nā ​​lāʻau kaʻa. Hiki ke loaʻa ka Red Crossbill ma nā kūlanakauhale a me nā ʻāpana o ke kaona, ʻoi aku ka nui inā he mau kumu conifer kokoke.

ʻO ka ʻai a me ka hanai ʻana o ke Keʻa Ulaula

Hoʻopili maikaʻi ʻia ka Red Crossbill i ka ʻai ʻana i nā hua conifer, ʻo ia ka hapa nui o kāna ʻai. Hoʻohana ʻo ia i kona ʻano pila kūʻokoʻa e unuhi i nā hua mai nā conifer cones, e waiho pinepine ana ma hope o ka puʻu o ka ʻōpala ma ka papahele o ka ululāʻau. ʻIke ʻia ʻo Red Crossbill e hānai i nā ʻanoʻano ʻē aʻe, nā huaʻai, a me nā pepeke, ʻoi aku hoʻi i ka wā hānau.

Ka Hana Hanau o ke Kea Ulaula

Hāpai ka Red Crossbill i ka makahiki, e pili ana i nā ʻano subspecies a me kahi. Kūkulu ka wahine i ka pūnana i loko o ka lāʻau conifer, me ka hoʻohana ʻana i nā lālā a me nā mea ʻē aʻe. Hoʻomoe ʻo ia i 3-5 mau hua, e ʻai ana ma hope o 2 mau pule. Hoʻololi nā mākua ʻelua i ka hānai ʻana a me ka mālama ʻana i nā moa, e lele ana ma hope o 3 pule.

Nā leo o ke Keʻa Ulaula

ʻIke ʻia ka Red Crossbill no kāna mau leo ​​leo kūʻokoʻa, kahi pūʻulu o nā memo "jip" a i ʻole "chip". ʻOkoʻa kēia mau memo ma waena o nā ʻano subspecies a hiki ke hoʻohana ʻia no ke kamaʻilio ʻana i ka wā hānai a hānai paha.

Kūlana mālama o ke Keʻa Ulaula

ʻAʻole manaʻo ʻia ka Red Crossbill i hoʻoweliweli ʻia ma ke ao holoʻokoʻa, akā pilikia paha kekahi mau subspecies ma muli o ka nalowale o ka noho ʻana a i ʻole ka ʻāpana. Hiki ke ʻokoʻa ke kūlana mālama o kēlā me kēia subspecies, no laila he mea nui e nānā i ko lākou heluna kanaka a me nā wahi noho.

ʻO ke koʻikoʻi mōʻaukala o ke Keʻa ʻulaʻula

Ua ʻike ʻia ka neʻe ʻana o ka Red Crossbill i nā helu nui, a ua lilo ia i mea nui no ka poʻe kiaʻi manu a me nā mea noiʻi. He kumu hoʻoikaika ia no nā haku mele a me nā mea kākau, nāna i hoʻohana i kona ʻano pila kū hoʻokahi i hōʻailona o ka hoʻololi ʻana a me ke ola ʻana.

ʻIke ʻia o ke Keʻa Ulaula

Hiki ke ʻike ʻia ke Keʻa ʻulaʻula e kona ʻano pila kūʻokoʻa, i kea ʻia ma nā ʻaoʻao. Hiki ke ʻokoʻa ka hulu ma waena o nā subspecies, akā ʻulaʻula a ʻalani paha ke kāne a he ʻōmaʻomaʻo-melemele ka wahine.

Hoʻohālikelike i nā Crossbills ʻē aʻe

ʻO ka Red Crossbill kekahi o nā ʻano crossbill, i ʻike ʻia no ko lākou ʻano pila kūʻokoʻa. ʻO nā ʻano ʻano crossbill ʻē aʻe, ʻo ia ka White-winged Crossbill, ka Two-barred Crossbill, a me ka Parrot Crossbill.

Nā mea hoihoi e pili ana i ke Keʻa Ulaula

• He ʻōlelo kūikawā ko ka Red Crossbill e kōkua iā ia e unuhi i nā ʻanoʻano mai nā cones conifer.
• Hiki ke ʻokoʻa ke ʻano pila o ka Red Crossbill i waena o nā kānaka a me nā ʻano subspecies, ma muli o ke ʻano o ka lāʻau conifer e hānai ai.
• Hiki paha i ka Red Crossbill ke ʻike i ka pala o nā cones conifer ma ke ʻala o ka resin.

Ka Hopena: Koʻikoʻi o ke Keʻa ʻulaʻula i loko o ka Ecosystem

He ʻano koʻikoʻi ka Red Crossbill i ka kaiaola, no ka mea, he kuleana koʻikoʻi ia i ka hoʻopuehu ʻana i nā hua conifer. ʻO kona ʻano pila kūʻokoʻa e hiki ai iā ia ke unuhi i nā hua mai nā cones i hiki ʻole i nā manu ʻē aʻe ke komo, e kōkua ana i ka mālama ʻana i ka heluna conifer olakino. He mea nui ka nānā ʻana i nā heluna kanaka a me nā wahi noho o ka Red Crossbill a me kāna mau ʻano subspecies no ka mālama ʻana i kēia ʻano a me ka mālama ʻana i nā kaiaola olakino.