Do Roosters Lay Eggs? Yam Koj Yuav Tsum Paub

Cov txheej txheem:

Do Roosters Lay Eggs? Yam Koj Yuav Tsum Paub
Do Roosters Lay Eggs? Yam Koj Yuav Tsum Paub
Anonim

Roosters, tseem hu ua cocks, yog cov tsiaj zoo nkauj uas coj lawv txoj haujlwm ua tus tsim thiab coj cov pab yaj tiag. Muaj ntau ntau yam sib txawv ntawm tus qaib, thiab txhua tus ntawm lawv muaj ib lub hom phiaj: tiv thaiv thiab ua phooj ywg nrog tus hens.

Roosters tuaj nyob rau hauv ntau qhov sib txawv thiab ib qho array ntawm vibrant xim. Lawv saib xyuas txhua tus tsiaj nyeg thiab yuav tiv thaiv hens nrog tag nrho lawv lub peev xwm. Lawv txawm fertilize lub qe qe. Tab sis roosters nteg qe?

Nrog roosters yog txiv neej, lawv nteg qe tsis tau vim lawv tsuas tsis muaj lub cev los ua li ntawd. Tsuas yog hens muaj lub cev xeeb tub los nteg qe, tab sis tus qaib txoj haujlwm yog fertilize lub qe.

Vim li cas koj thiaj xav tau qaib?

Vim roosters tsis tuaj yeem nteg qe, tej zaum koj yuav xav paub qhov tseem ceeb ntawm kev muaj ib qho rau koj cov hens. Cov lus teb yog yooj yim: hens muaj peev xwm nteg tag nrho cov qe lawv xav tau, tab sis nyob rau hauv thiaj li yuav kom cov qe mus rau hauv cov me nyuam qaib, lawv xav tau ib tug qaib. Yog mating tsis tshwm sim, lub qe yuav tsis fertilized.

Duab
Duab

Lub qe Fertilized txhais li cas?

Nyob rau hauv cov ntsiab lus yooj yim, lub qe fertilized yuav muaj ib tug embryo tsim nyob rau hauv. Qhov no yog vim tus qaib sib xyaw nrog tus qaib ua ntej tus qaib nteg qe. Tom qab fertilized qe yog hatched, nws yuav tsum tau incubated, ib txwm los ntawm ib tug brooding hen los yog ib tug incubator.

Cov txheej txheem Fertilization ua haujlwm li cas?

Ib qe yuav tsim nyob rau hauv tus hen lub cev txhua zaus nws ovulates. Lub cloaca ua haujlwm tsuas yog qhib rau kev zom zaub mov, kev tsim tawm, thiab tso zis. Nws kuj ua haujlwm raws li txoj kev qaib yug.

Roosters tsis muaj noov tab sis yog ib pob hauv lub cloaca. Tus hen muaj ib tug cloaca ib yam nkaus, thiab qhov no yog qhov uas cov khawv koob tshwm sim. Tsis txhob txhawj, txawm li cas los xij; Lub tsev menyuam qaib hloov mus rau sab hauv thaum lub qe dhau los ntawm lub qhov ncauj, yog li tsis muaj quav yuav nkag mus rau ntawm lub qe thaum hla. Tsis tas li ntawd, qhov ntawd yuav yog tag nrho. Tus qaib ces nce tus qaib, thiab tus poj niam kis nws cov plaub kom nthuav tawm cloaca, los yog hu ua "cloacal hnia." Qhov no yog thaum tus qaib tso nws cov phev los ntawm nws cov cloaca rau hauv tus hen lub cloaca. Los ntawm qhov ntawd, cov phev nkag mus rau hauv lub chamber thiab fertilizes qe.

Duab
Duab

Koj Paub Li Cas Yog Rooster Fertilizing Eggs?

Ib txoj hauv kev uas koj tuaj yeem tshawb xyuas seb lub qe yog fertilized yog tawg nws qhib. Tau kawg, los ntawm kev ua qhov no, koj tau tua lub embryo yog tias muaj. Lub qe yog fertilized yog tias koj pom ib qho me me dawb nyob rau saum lub yolk, hu ua blastoderm. Lub qe tej zaum yuav opaque nyob rau hauv cov xim, thiab.

Lwm txoj hauv kev los tshawb xyuas yam tsis tau qhib nws yog txheej txheem hu ua candling. Nyob rau hauv ib chav tsaus nti, muab lub qe rau lo lus nug thiab tuav lub teeb hauv qab. Yog tias koj pom qhov tsaus ntuj hauv nruab nrab nrog cov leeg nyob ib puag ncig, koj muaj koj tus kheej lub qe fertilized.

Koj puas noj qe Fertilized?

Nws yuav zoo li tsis muaj kev ntxhov siab los xav txog kev noj ib lub embryo, tshwj xeeb tshaj yog tam sim no peb tau kawm txog "ntoo qe" txheej txheem. Txhawm rau ua pa ntawm lub siab, cov qe koj yuav hauv khw muag khoom noj tsis tau fertilized. Nco ntsoov tias hens muaj peev xwm nteg qe thiab tsis xav tau ib tug qaib los ua li ntawd. Cov neeg ua liaj ua teb muag cov qe rau cov khw muag khoom noj tsis muaj qaib rau lub hom phiaj no.

Peb xav taw qhia tias yog koj noj qe fertilized, nws yuav ua rau koj tsis muaj mob. Tsis tas li ntawd, thaum lub qe muab tso rau hauv lub tub yees, embryo txoj kev loj hlob nres. Raws li qhov nws yuav ua rau koj lub cev, nws yuav tsis ua mob rau koj. Qee tus txawm hais tias muaj ntau cov protein ntau hauv lub qe fertilized, tab sis qhov ntawd yog rau kev sib cav. Kuv tsis paub txog koj, tab sis kuv xav tias kuv yuav lo rau cov qe tsis muaj menyuam.

Txoj Kev Xav

Cov txheej txheem luam tawm hauv qaib yog qhov nthuav. Tam sim no koj paub roosters tsis tuaj yeem nteg qe tsis txhais tau tias lawv tsis muaj lub hom phiaj; lawv muaj lub luag haujlwm tseem ceeb hauv cov txheej txheem ntawm cov khoom. Yog tsis muaj roosters, yuav tsis muaj fertilized qe; tsis muaj fertilized qe, yuav tsis muaj me nyuam qaib. Nyob rau hauv ib tug nutshell (los yog egghell yog hais tias koj thov), roosters ua lub qe ntiaj teb no mus round.

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