Thaum twg cov phoebes dub nteg qe?

Cov txheej txheem:

Thaum twg cov phoebes dub nteg qe?
Thaum twg cov phoebes dub nteg qe?
Anonim

Black Phoebes yug los ntawm lig Lub Ob Hlis mus rau Lub Xya Hli Ntuj nrog cov qe coj los ntawm Lub Peb Hlis 30 txog Lub Tsib Hlis 9 thiab cov tub ntxhais hluas pom nyob rau hauv zes thaum lub Rau Hli 28 (Oberholser 1974). Ohlendorf (1976) tau tshaj tawm lub caij yug me nyuam ntawm lub Plaub Hlis 10 txog Lub Yim Hli 10.

phoebes nteg qe ntau npaum li cas?

Cov tub ntxhais hluas feem ntau tawm hauv zes li 16 hnub tom qab yug me nyuam. Cov neeg laus feem ntau tsa 2 tus menyuam ib xyoos.

Pob phoeb rov los rau tib lub zes?

Tsis zoo li cov noog feem ntau, Eastern Phoebes feem ntau rov siv zes hauv xyoo tom ntej-thiab qee zaum Barn Swallows siv lawv nyob nruab nrab. Nyob rau hauv lem, Eastern Phoebes yuav kho dua tshiab thiab siv qub American Robin los yog Barn Swallow zes lawv tus kheej.

Pob dub phoebes rov siv zes?

Black Phoebes Ameslikas nyob hauv qhov chaw xws li lub ntsej muag pob zeb, kwj pob zeb, thiab ntoo hollows tab sis tau hloov kho zoo rau tib neeg tsim cov qauv xws li lub tsev eaves, irrigation culverts, thiab cov qhov dej tso tseg. Lawv feem ntau rov siv tib lub xaib (lossis tib lub zes) xyoo tom qab xyoo.

txhais li cas thaum koj pom ib tug dub phoebe?

Ib txhia neeg hauv Teb Chaws Asmeskas ntseeg hais tias tus noog no sim ua kom cov ntsuj plig ntawm tib neeg los ntawm lawv lub dav hlau swooping thiab suab nrov nrov. Lawv lub ntsiab lus ntawm sab ntsuj plig, raws li Native American mythology, zoo li lwm hom Blackbirds yog tuag, hloov, khawv koob, lossis paub tsis meej. … Muaj rau hom kab mob dub phoebe.

Pom zoo:

Nthuav cov khoom
Thaum twg yog lub npe hu ua neologism?
Nyeem ntxiv

Thaum twg yog lub npe hu ua neologism?

Thaum twg yog lub npe hu ua neologism? Thaum ib tug eponym (ib lo lus raws li lub npe ntawm ib tug neeg los yog ib qho chaw) yog siv los ua ib lo lus tshiab nyob rau hauv cov lus, nws yog ib tug neologism. Thaum Earl ntawm Sandwich cov phooj ywg pib hu nws cov khoom noj txom ncauj tshiab "

Cov ntshav oxygenated los ntawm qhov twg?
Nyeem ntxiv

Cov ntshav oxygenated los ntawm qhov twg?

Lub plawv muaj plaub chav uas cov ntshav ntws. Ntshav nkag mus rau sab xis atrium thiab dhau los ntawm txoj cai ventricle. Lub ventricle txoj cai tso cov ntshav mus rau lub ntswsqhov uas nws ua oxygenated. Cov ntshav oxygenated tau coj rov qab mus rau lub plawv los ntawm cov hlab ntsha pulmonary uas nkag mus rau sab laug atrium.

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?
Nyeem ntxiv

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?

Nws yuav muaj txiaj ntsig zoo rau kev xaiv tsa raws li s815 CTA 2009 yog tias thov cov peev nyiaj pab yuav muab kev pab sai dua li txiav tawm cov nqi txiav tawm lossis cov nqi cuam tshuam raug lees paub hauv cov nyiaj (piv txwv li, vim tias Nyiaj Txiag Nyiaj Txiag Txhua Xyoo (AIA) yuav them.