Hma Yog Dab Tsi? Dab tsi Science qhia peb

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Hma Yog Dab Tsi? Dab tsi Science qhia peb
Hma Yog Dab Tsi? Dab tsi Science qhia peb
Anonim

Nyob rau xyoo tas los no, tus hma-dub tau dhau los ua ib qho kev sib cav sib ceg tshaj plaws hauv North America vim lawv qhov chaw loj hlob raws li tus tsiaj. Tus tsiaj loj no tuaj yeem ua tus khub zoo rau ib tus neeg tab sis muaj teeb meem lossis txawm tias txaus ntshai rau lwm tus. Yog li ntawd, dab tsi yog a hma dev?

A “hma aub” yog ib tug canine nrog cov caj ces tsis ntev los no los ntawm ob tus hma thiab cov dev hauv tsevTej zaum koj yuav xav tias txhua tus dev muaj qee tus hma hauv lawv cov caj ces, uas yog qhov tseeb hauv ib qho kev nkag siab, tab sis lawv tsis tuaj yeem suav tias yog hma dev tshwj tsis yog lawv muaj ib tus hma dawb huv poj koob yawm txwv nyob rau tsib tiam dhau los.

Hma Dogs Domesticated?

Lo lus "tsiaj nyob hauv tsev" yog hais txog ib tug tsiaj uas tau xaiv bred thiab hloov tau ntau tiam neeg los nyob nrog tib neeg. kwv tij. Yog li, hma dev tsis yog technically cov phooj ywg hauv tsev, tshwj xeeb tshaj yog cov tsiaj nyiam.

Ob Tug Tsiaj Ua Dab Tsi?

Tib neeg yug hma dev los ntawm kev sib xyaw hma thiab hma dev, hma thiab dev, lossis ob tus dev hma. Chow Chows, Akitas, German Shepherds, Alaskan Malamutes, thiab Siberian Huskies feem ntau yog ib feem ntawm no loj canine. Tsis tas li ntawd, hma ib feem ntawm cov ntshav tuaj yeem los ntawm cov pej xeem ntawm hma bred nyob rau hauv captivity rau ntau xyoo txij li thaum ntes hma nyob rau hauv qus yog txhaum cai.

ob Kunming wolfdogs_Bandersnatch_shutterstock
ob Kunming wolfdogs_Bandersnatch_shutterstock

Vim li cas Wolf Dogs Bred?

Tshwj xeeb, hma dev yog ze li ntawm qhov tshwm sim ntawm tib neeg kev tswj hwm. Hma nyob rau hauv cov tsiaj qus yog feem ntau, tab sis tsis yog ib txwm, monogamous thiab fiercely territory, pom feem ntau lwm yam canines (xws li coyotes, dev, thiab hma sab nraum lawv pob) raws li cov neeg sib tw rau cov kev pab uas lawv xav tau kom ciaj sia. Yog li ntawd, tsis zoo siab txais tos ib tug dev rau hauv lawv lub pob los yog xav tias lawv yog ib tug khub, feem ntau cov hma qus tej zaum yuav ua phem rau tus dev mus txog lawv thaj chaw, caum lossis txawm sim tua tsiaj ntawd.

Tsis tas li ntawd xwb, tus aub pub dawb muaj feem tsawg heev uas tuaj yeem hla tus hma qus ntawm kev sib deev ib leeg thaum lub caij yug me nyuam (nruab nrab Lub Ib Hlis thiab Lub Peb Hlis), vim tias ob tus txiv neej thiab poj niam hma tuaj yeem yug me nyuam ib zaug xwb. xyoo.

Tam sim no koj yuav xav tias yog vim li cas tib neeg lub hom phiaj yug hma dev. Muaj ntau qhov laj thawj rau qhov no, los ntawm kev xav tias lawv ua tus saib xyuas zoo dua lossis tsuas yog nyiam tus hma zoo. Nws yog ib qho kev xav tsis zoo uas mating hma thiab cov dev hauv tsev yuav ua rau cov xeeb ntxwv nrog qhov zoo tshaj plaws ntawm cov tsiaj qus thiab cov tsiaj qus. Qhov tseeb, tus dev zoo tagnrho feem ntau cov neeg tab tom nrhiav tsis tshua pom. Yog tias koj tab tom xav txog kev ntxiv tus hma rau koj tsev neeg, nyeem kom kawg kom paub cov ntaub ntawv tseem ceeb ntawm lawv thiab saib seb lawv puas haum rau koj.

Hma Dogs Ua Phem Hauv Tebchaws Meskas?

Tsoomfwv Meskas ib txwm tso cov kev cai li no mus txog rau ib lub xeev, uas feem ntau ncua mus rau tsoomfwv cheeb tsam ntau dua ntawm cov nroog thiab nroog. Vim li ntawd, tsis muaj txoj cai lij choj hauv tebchaws hais txog kev txais yuav tus dev.

Texas, Arizona, Louisiana, New Hampshire, Arkansas, Alaska, Colorado, Iowa, Indiana, Kansas, Minnesota, New Mexico, Oregon, Washington, Nevada, Ohio, North Carolina, Oklahoma, New Jersey, Montana, South Carolina, Utah, Tennessee, West Virginia, Wisconsin, Vermont, thiab Nebraska txhua tus muaj cov cai hauv zos uas siv rau cov canine no.2

Txawm li cas los xij, txawm nyob hauv cov xeev uas lees txais hma dev, ntau tus kuj tseem tso cai rau npe, txhaj tshuaj tiv thaiv, thiab kaw hauv qee hom tawb. Tsis tas li ntawd, muaj ob peb txoj cai raws li tus hma cov ntsiab lus, xws li hauv California, qhov twg tsuas yog thawj tiam hma dev ua txhaum cai.

zoo nkauj hluas Czechoslovakian wolfdog
zoo nkauj hluas Czechoslovakian wolfdog

Hma Dogs Dangerous?

hma dev tseem muaj ntau yam ntawm lawv niam lawv txiv txoj kev coj cwj pwm. Lawv tawv ncauj thiab tuaj yeem ua nruj heev. Lawv tej yam ntuj tso prey instinct tuaj yeem tshwm sim los ntawm tus menyuam qw lossis txav ntawm cov tsiaj me. Yog tias koj cia lawv nyob ib leeg ntev dhau lawm, lawv yuav ua rau muaj kev ntxhov siab thiab ua rau cov khoom puas tsuaj. Koj yuav tsum xav txog txhua yam no ua tib zoo vim tias muaj hma dev raws li tus tsiaj yuav tsum muaj lub luag haujlwm ntau dua li khaws Golden Retriever lossis Lab. Vim lawv muaj peev xwm txaus ntshai rau tib neeg thiab lwm yam tsiaj, ntau lub nroog tau txwv hma dev.

Lub Xeev txwv Hmab Dogs?

Cov xeev xws li Connecticut, Hawaii, Georgia, District of Columbia, Illinois, Maryland, Massachusetts, Pennsylvania, Michigan, New York, Wyoming, thiab Rhode Island txwv tsis pub muaj tswv cuab ntawm hma dev ua tsiaj. Yog tias koj xav coj tus tsiaj no los rau hauv koj lub tsev, koj yuav tsum tau ua koj qhov kev tshawb fawb thiab xyuas kom tseeb tias nws yog txoj cai nyob qhov twg koj nyob.

Puas yog hma dev rau koj?

Raws li National Wolfdog Alliance, yuav luag 65% ntawm tag nrho cov hma dev uas tau yuav yog euthanized lossis cawm thaum muaj hnub nyoog 3 xyoos. Thaum ntxov xyoo 2015, cov koom haum xov xwm tau pib cem Game of Thrones rau kev ua kom zoo rau wolfdogs vim muaj coob tus neeg nrhiav dev nrog hma cov ntsiab lus txhawm rau tsim kom muaj kev paub tseeb hauv tsev. Qee tus tswv hais tias lawv mob siab rau, kev hlub, thiab kev cob qhia, thaum lwm tus ntseeg tias lawv tsis muaj kev cia siab, ua phem, thiab qus. Hmoov tsis zoo, tsis muaj qhov zoo li "tus dev" hma, thiab tsis muaj txoj hauv kev paub tias "hma zoo li" tus dev yuav zoo li cas.

Vim cov canines no xav tau ntau qhov chaw kom muaj kev zoo siab, noj qab nyob zoo, thiab nquag nquag, lawv zoo dua rau cov tswv paub txog uas nyob hauv hav zoov lossis roob moj sab qhua. Tsis tas li ntawd xwb, lawv tsuas yog qhov zoo rau cov tswv uas tuaj yeem siv sijhawm txaus rau lawv. Yog tias koj siv tag nrho koj lub lim tiam ua haujlwm nyob deb ntawm tsev, tus tsiaj no tsis yog rau koj.

Conclusion

Txawm hais tias hma dev tseem yog dev, muaj ib tug yuav tsum muaj kev paub ntau yam vim hais tias cov canine ua ke no muaj ntau yam zoo uas yuav ua rau lawv nyuaj ntxiv rau koj tsev neeg. Lawv kuj sib txawv ntawm ib leeg-thaum ib txhia ua tsiaj zoo heev, lwm tus nyuaj rau kev cob qhia vim lawv tsis txaus siab ua raws li lawv cov tswv li cov menyuam dev.

Pom zoo: