Amphaka a Polydactyl: zomwe zimawapangitsa kukhala apadera?

Ngati mukufuna kutengera mphaka wa polydactyl, mwina mumadziwa kale kuti ndi zolengedwa zochititsa chidwi.

Koma kodi mphaka wa polydactyl ndi chiyani? Mawu akuti "polydactyl mphaka" amachokera ku mawu achi Greek "polydactyly", kutanthauza "zala zambiri". Limanena za mphaka wokhala ndi zala zisanu ndi imodzi kapena kuposerapo pamphako iliyonse m’malo mwa zisanu kutsogolo kapena zinayi kumapazi akumbuyo. Zinyama zoterezi zimatha kukhala ndi zala zowonjezera paphazi limodzi, zingapo, kapena zonse. Malinga ndi Guinness Book of World Records, mutu wa mphaka wa polydactyl wokhala ndi "zala zambiri" ndi wa tabby yaku Canada yotchedwa Jake, yemwe kuchuluka kwake kwa zala zake, malinga ndi kuwerengera kwake kwa veterinarian mu 2002, ndi 28, ndi "chala chilichonse. kukhala ndi zikhadabo zake, pad ndi mafupa ake." Ngakhale ma polydactyl ambiri amakhala ndi zala zocheperako, zomwe Jake adapeza zikuwonetsa momwe amphakawa ali apadera.

Genetics

Kodi chiweto chanu chili ndi zala zingati? Kukhala ndi zala zochepa sizikutanthauza kuti pali chinachake cholakwika ndi iye. Polydactyly ingawoneke yachilendo, koma imakhala yofala kwambiri kwa amphaka apakhomo (chinthuchi chimapezekanso ndi zinyama zina, monga agalu ndi anthu). Nthawi zina, chala chowonjezera chimatenga mawonekedwe a chala chachikulu, ndipo chifukwa chake, mphaka amawoneka ngati akuvala mittens zokongola.

Amene akufuna kutengera mphaka wa polydactyl ayenera kukumbukira kuti nyama zoterezi si mtundu wosiyana. M'malo mwake, kusokonezeka kwa chibadwa kumeneku kumatha kuwoneka mumtundu uliwonse wa mphaka, chifukwa kumafalikira kudzera mu DNA. Mphaka wa ku Maine Coon ali ndi mwayi wokwana 40 peresenti wobadwa polydactyl, koma palibe umboni wamphamvu wa chibadwa, adatero Vetstreet.

History

Mbiri ya amphaka a polydactyl imayamba mu 1868. Panthawiyo, anali otchuka kwambiri pakati pa oyendetsa sitima kumpoto chakum'mawa kwa United States ndi Canada (makamaka Nova Scotia), kumene ambiri mwa nyamazi amapezekabe. Ankakhulupirira (ndipo akadali) kuti amphaka apaderawa adabweretsa mwayi kwa eni ake, makamaka amalinyero omwe adawatenga kuti akagwire mbewa. Zala zowonjezera zimathandiza amphaka a polydactyl kuti azikhala okhazikika komanso opirira ngakhale mafunde amphamvu kwambiri panyanja.

Amphaka a Polydactyl nthawi zambiri amatchedwa amphaka a Hemingway, kutengera mlembi wa ku America yemwe adapatsidwa mphaka wazaka zisanu ndi chimodzi ndi woyendetsa nyanja. Atakhala panthawiyo ku Key West, Florida kuyambira 1931 mpaka 1939, Ernest Hemingway anasangalala kwambiri ndi chiweto chake chatsopano cha Snowball. Kwa zaka zambiri, akutero Vetstreet, mbadwa za mphaka zodziwika bwino zatenga malo a wolemba wotchuka, omwe tsopano ali ndi nyumba yosungiramo zinthu zakale, ndipo chiwerengero chawo chakula kufika pafupifupi makumi asanu.

Chisamaliro chapadera

Ngakhale amphaka a polydactyl alibe vuto lililonse lathanzi, inu monga eni ake muyenera kusamalira zikhadabo ndi zikhadabo za mphaka waubweya. Monga momwe Petful analembera, “kaŵirikaŵiri amakhala ndi chikhadabo chowonjezereka pakati pa chala chachikulu chakuphazi ndi phazi, chimene chimakula mpaka kufika kuphazi kapena paphazi, kumayambitsa kupweteka ndi matenda.” Kuti mupewe kukwiya kapena kuvulazidwa, funsani veterinarian wanu kuti akupatseni malangizo amomwe mungachekere misomali yamwana wanu momasuka komanso motetezeka.

Samalani kuti mphaka amanyambita kangati mapazi ake. Kuyang'anitsitsa khalidwe la chiweto chanu (zala zala zambiri kapena ayi), monga kunyambita mopitirira muyeso kapena kukonda phazi imodzi kuposa ena, ndi njira yabwino yodziwira ngati ali bwino. 

Osalola kuti kuopa zosadziwika kukulepheretseni kutengera amphaka osangalala, athanzi la polydactyl! Adzadzaza nyumba yanu ndi chikondi, ubwenzi, chisangalalo ndi ... zala zingapo zowonjezera.