Cov Cream Legbar yog thawj zaug bred nyob rau hauv lub xyoo pua 20th ntawm Genetic Institute ntawm Cambridge University. Tsim los ua kev sib deev sib deev, tus qaib no yog kev sib xyaw ntawm ob peb lwm yam nqaij qaib Asmeskas, suav nrog Barred Plymouth Rock thiab Brown Leghorns.
Legbar qaib feem ntau tuaj hauv ntau hom kub thiab nyiaj. Txawm li cas los xij, ob peb xim variants muaj nyob, vim tsuas yog qee cov kab tau cuam tshuam nrog lwm hom tsiaj. Yog li ntawd, koj tuaj yeem pom qee yam uas tsis muaj crest, nteg qe xim sib txawv, lossis muaj xim sib txawv.
Cov Lus Tseeb Txog Cov Nqaij Nqaij Nqaij Qaib
| Lub Npe: | Cream Legbar Chicken |
| Place of Origin: | America |
| Siv: | Tsiaj thiab qe ntau lawm |
| Male Size: | 7 pounds |
| Poj Niam Loj: | 5.5 phaus |
| xim: | Kub, Dawb, los yog nyiaj |
| Lifespan: | Tsis paub |
| Climate Tolerance: | Moderate heat tolerance |
Cream Legbar Chicken Origins
Muaj ob peb Legbar qaib ntau yam tawm muaj. Cov qaib no txawv ntawm lawv cov xim, uas yog cuam tshuam los ntawm cov qaib uas tau hla los ua nws. Cream Legbars tsuas yog ib qho piv txwv ntawm hom no.
Cov tsiaj yug hauv Cambridge University hauv xyoo pua 20th. Lawv tau bred los ntawm Reginald Punnett, uas yog ib tug tseem ceeb influencer nyob rau hauv noob caj noob ces. (Nco txog Punnett square hauv chav kawm biology?)
Cov neeg yug tsiaj no tab tom nrhiav los tsim cov qe-ntug qaib uas tuaj yeem ua kev sib deev, uas txhais tau hais tias koj tuaj yeem qhia qhov txawv ntawm poj niam los txiv neej thaum yug los. Txiv neej thiab poj niam muaj xim sib txawv thaum lub sij hawm lawv hatched, uas ua rau kev sib deev yooj yim heev.
Lawv ua tiav qhov no los ntawm kev yug me nyuam Brown leghorns thiab Barred Plymouth Rocks ua ke ntau tiam neeg. Tom qab ntawd, lawv pib yug me nyuam tshiab rau lwm tus qaib kom tsim tau tag nrho cov xim txawv peb muaj hnub no.
Thaum kawg, qhov no tsim tau ib tug qaib uas tuaj yeem sib deev tau yooj yim, muaj peev xwm tso qe zoo, thiab tsim cov qe xiav-ntsuab.
Cream Legbar Chicken Characteristics
Cov qaib no feem ntau paub txog lawv lub peev xwm tso qe thiab autosexing zoo. Yog li ntawd, koj tuaj yeem qhia cov txiv neej thiab poj niam sib nrug ntawm lub sijhawm lawv yug los. Feem ntau, lawv tsim cov qe xiav lossis ntsuab, txawm li cas los xij, qee cov hens tau nteg qe dawb. Nws nyob ntawm qhov tseeb kab thiab noob caj noob ces.
Feem ntau, cov qaib no tsis pw thaum lub caij ntuj no, txawm hais tias muaj qee zaus tus qaib tsis quav ntsej txog lub caij twg. Txawm hais tias lawv tsis txaus ntshai, qee tus hens yuav txiav txim siab tsa menyuam qaib qee zaus. Txawm li cas los xij, qhov no tsis yog kev cia siab heev, yog li tsis txhob suav rau nws.
Lawv tawv tawv heev, txawm hais tias lawv nquag frostbite ntawm lawv cov combs yog li peb xav kom lawv rau huab cua sov. Vim lawv cov xim, lawv sib xyaw zoo nrog ntau qhov chaw. Tus qaib no kuj zoo li yog tus neeg tua tsiaj xwb.
Zuag qhia tag nrho, cov qaib no yog cov noog uas muaj ntau yam zoo. Lawv kuj ua cov tsiaj zoo, vim lawv zoo nkauj heev. Lawv txawm mus nrog lwm tus qaib tsis muaj teeb meem ntau.
Siv
Rau feem ntau, cov qaib no tau siv rau lawv lub peev xwm tso qe. Tej zaum lawv yuav tsis tsim cov qe ntau tshaj plaws, tab sis lawv qhov autosexing zoo ua rau lawv muaj kev xaiv zoo rau qee tus neeg. Yog tias koj tsuas xav tau poj niam qaib, ces lawv lub peev xwm autosexing yog qhov yuav tsum tau.
Lawv ua rau cov noog tsis zoo, tab sis lawv yuav sib tw nrog qee cov qe qe zoo tshaj plaws.
Zoo
Cov qaib no muaj xim tshwj xeeb uas yog xim dub, grey, thiab tan. Tsis muaj ob tug qaib zoo ib yam, thiab cov roosters muaj qhov txawv txav.
Cov qaib no paub txog lawv cov crest ntxim hlub, uas yog pom zoo tshaj plaws nyob rau hauv hens. Lawv muaj pob ntseg dawb thiab loj wattles. Tau kawg, lawv cov xim thiab cov yam ntxwv tuaj yeem sib txawv. Qhia qib hens yuav txawv me ntsis ntawm koj tus qaib nruab nrab, tom qab tag nrho.
Population
Cov qaib no tsawg heev. Peb tsis paub tseeb tias muaj pes tsawg tus ntawm lawv, raws li lawv yog ib tug ntau niche yug. Feem ntau, koj tuaj yeem nyuaj-nias kom pom cov menyuam qaib muaj, thiab feem ntau tau tsa tshwj xeeb rau kev qhia.
Lawv yeej tsis tau muaj dua li, vim lawv muaj feem ntau nyob hauv tsev kawm ntawv tau ntau xyoo. Tom qab qhov kev pab cuam tiav lawm, cov hens nyuaj nrhiav. Lawv tam sim no nyob rau hauv Rare Breed Survival Trust, uas tab tom sim pab cov tsiaj muaj sia nyob. Txawm li cas los xij, lawv tsis suav tias yog "qhov tseem ceeb".
Puas yog cov nqaij qaib qe zoo rau kev ua liaj ua teb me me?
Cov qaib no tuaj yeem nrhiav tau nyuaj, yog li lawv feem ntau tsis yog qhov kev xaiv nruab nrab rau kev ua liaj ua teb me me. Koj yuav tau them nyiaj ntau dua rau koj cov qaib nruab nrab vim tias lawv nrhiav tau ntau dua. Txawm li cas los xij, tsis tau txhais hais tias lawv nrhiav tsis tau. Yog tias koj muaj hmoo, koj tsuas yog nrhiav tau ob peb lub qe muag.
Yog tias koj tab tom nrhiav cov qe txheej nkaus xwb, ces cov tsiaj no tuaj yeem yog qhov kev xaiv zoo. Ib tug qaib tuaj yeem nteg ntau li 180 qe hauv ib xyoos, thiab lawv feem ntau sib xyaw ua ke. Lawv kuj yog cov phooj ywg noog, yog li lawv yog ib qho kev saib xyuas.
