Zonse zokhudza agalu alubino

Ngati mukuganiza zopeza galu ndipo mumakonda agalu achialubino okhala ndi malaya awo okongola opepuka komanso maso apinki, simuli nokha m'chikhumbo chanu - ambiri okonda ziweto amatengera ziweto zawo m'mabanja awo.

Komabe, musanayambe kupeza galu wa albino, muyenera kuphunzira mosamala mbali za vutoli.

Kodi alubino ndi chiyani?

Chialubino mwa agalu - kapena mtundu wina uliwonse wa nyama - si chikhalidwe cha mtundu, koma kusintha kosowa kwa chibadwa kotchedwa tyrosinase-positive (complete albinos) ndi tyrosinase-positive (partial albinos) albino.

Ulubino umapangitsa kuti khungu, malaya, maso, komanso mitsempha ya magazi zisaoneke, zomwe zimachititsa kuti khungu likhale lowala. Choncho, chimodzi mwazosiyana kwambiri pakati pa galu weniweni wa albino ndi galu wokhala ndi ubweya woyera ndi maso apinki. Nyama yokhala ndi ubweya woyera imakhala ndi maonekedwe a mtundu woyera kapena ingakhale alubino pang'ono, pamene galu weniweni wa alubino alibe mtundu uliwonse wa pigmentation.

Bungwe la National Wildlife Federation likulongosola kuti: “Sizinyama zonse zotumbululuka kuposa masiku onse amene ali maalubino. Nthawi zina, mtundu wa pigment supezeka paliponse kupatula m'maso, chinthu chomwe akatswiri a sayansi ya zamoyo amachitcha kuti leucism. Choncho, galu woyera wa chipale chofewa ndi maso a buluu, monga Siberia Husky, samatengedwa kuti ndi albino.

Kuti vutoli liwonekere mwa ana, makolo onse awiri ayenera kukhala onyamula jini ya alubino. N’kutheka kuti agalu awiri akuda amene amanyamula jini yochulukirachulukira amatha kutulutsa kagalu wachialubino akakwerana.

Komabe, chialubino chimakhala chofala kwambiri m'mitundu ina ya agalu, monga Collies ndi Great Danes, ndipo nthawi zina maalubino ang'onoang'ono amawoneka ngati mawanga. Mwachitsanzo, mukhoza kuona mawanga oyera pachifuwa kapena pamutu pa nyama, zomwe nthawi zambiri zimasonyeza kukhalapo kwa jini yowonongeka, koma galu woteroyo samatengedwa kuti ndi albino weniweni.

Mavuto azaumoyo

Popeza agalu a albino alibe melanin, yomwe, kuwonjezera pa kupereka pigment, imatenganso kuwala kwa dzuwa, imakhala ndi photosensitive (ndiko kuti, imakhudzidwa kwambiri ndi kuwala kwa ultraviolet) choncho iyenera kutetezedwa ku dzuwa. PetMD imalangiza kuti: "Ngati galu amayenera kukhala panja panja dzuwa litatentha kwambiri, eni ake angagwiritse ntchito zipangizo monga malaya oteteza UV, jekete, ndi zipewa." Mukapeza chiweto cha albino, mudzafunikanso kugulira agalu magalasi ndi kusamala kwambiri poyenda kuti muteteze maso ake.

Vuto lina lokhudzana ndi thanzi la agalu alubino ndi kuwonongeka kwa khungu. Mofanana ndi anthu amene ali ndi khungu lotuwa, ayenera kusamala kwambiri kuti asatenthedwe ndi dzuwa, zomwe zingachititse kuti munthu azipsa ndi dzuwa kapena khansa yapakhungu, kuphatikizapo khansa yapakhungu. Kuwonjezera pa kuvala magalasi a galu, konzekerani galu wanu kuti ayende mumpweya wabwino popaka mafuta oteteza ku dzuwa bwino. (Koma funsani dokotala wanu wa zinyama choyamba kuti mudziwe mankhwala omwe mungagule ndi momwe mungawagwiritsire ntchito.) Pali zoteteza ku dzuwa zopangira agalu, ndipo mafuta oteteza ana angakhale abwino. Dziwani kuti zodzoladzola zina ndizowopsa kwa agalu: pewani zoteteza ku dzuwa zomwe zili ndi PABA (para-aminobenzoic acid).

Kuonjezera apo, azachipatala akuda nkhawa kuti alubino angayambitse kusamva kwa agalu ndi nyama zina. Komabe, malinga ndi kunena kwa Dr. George M. Strain, pulofesa wa Louisiana State University School of Veterinary Medicine amene amadziŵa bwino za kusamva kwa agalu ndi amphaka, palibe kugwirizana pakati pa ziŵirizi: “Alubino, mmene ma melanocyte [maselo amene amapangira melanin. ] alipo, koma imodzi mwa michere yomwe imayambitsa kupanga melanin (tyrosinase) kulibe kapena kuchepetsedwa, sikugwirizana ndi kusamva. Dr. Stein ananena kuti zimenezi zimagwiranso ntchito kwa amphaka achialubino, akugogomezera kuti kusamva si vuto la alubino.

Ma genetic osowa komanso osadziwika bwino monga alubino sayenera kukulepheretsani kutenga kagalu wamaloto anu. Ndi chisamaliro choyenera ndikumvetsetsa zosowa za bwenzi lanu laubweya, moyo wanu pamodzi udzakhala wokhutiritsa komanso wosangalatsa.