Imfihlakalo Yama-Deer Antlers: Kungani belahlekelwa yibo?

Imfihlakalo Yama-Deer Antlers: Kungani belahlekelwa yibo? Lapho impilo yezitshalo idwetshwa ukuphimisela okumibalabala kwezinyoni nezilwane ezincelisayo, akukho okuthakazelisa noma okuqukethe imfihlakalo njengenyamazane enomsila omhlophe kanye nomjikelezo wayo ongapheli wokukhula kwezimpondo. Kuyathakazelisa ukuthi lezi zilwane ezinhle zingakhula kanjani bese zichitha esinye sezikhali zezilwane ezinamandla kakhulu emhlabeni unyaka nonyaka. Kodwa wake wazibuza ukuthi kungani lezi zinyamazane zilahlekelwa izimpondo zazo? Impendulo yalo mbuzo ilele ku-biology eyingqayizivele yalezi zilwane ezelusayo.

Umjikelezo Wokukhula Kwezimpondo

Umjikelezo wokukhula kwezimpondo Ezinyameni kuyinqubo ethakazelisayo ephindaphindayo minyaka yonke. Iqala ngokushesha ngemva kokuwa kwezimpondo ezindala, ngokuvamile cishe ngoMasingana noma ngoNhlolanja. Inyamazane ikhulisa izimpondo ezintsha eziculweni ezikhethekile ezibizwa ngokuthi "izinwele," into efana kakhulu nesikhumba nezinwele kunamathambo. Njengoba izinwele zikhula, ziyaqina futhi zibe uphondo oluphelele.

Lokhu kuguqulwa kwezinwele zibe uphondo kuyisimo esimangalisayo sebhayoloji. Ngesikhathi sokukhula, izimpondo zigcwala igazi nezinzwa futhi zisengozini yokulimala. Nokho, lapho inyamazane isiqedile ukukhulisa izimpondo zayo, izinwele ziyafa futhi zihuqwe ezihlahleni nasezihlahleni. Okusalayo wuphondo lwethambo.

Kungani izinyamazane zilahlekelwa izimpondo zazo?

Ukulahlekelwa kwe-Antler enyamazaneni kuhlobene eduze nezinguquko zonyaka kanye namazinga e-testosterone. Lapho ukukhwelana kuphela, amazinga e-testosterone enyamazane yesilisa ayehla. Lokhu kubangela ukuthi isisekelo lapho uphondo lunamathela khona ogebhezini lube buthaka, futhi ekugcineni uphondo liwe.

Akuyona inqubo ebuhlungu enyameni. Eqinisweni, kubukeka kuwukucasula kunokuhlukumezeka, njengoba ngokuvamile bebonakala benikina futhi beshaya amakhanda ukuze basize ukukhipha izimpondo.

Kunini lapho ukulahleka kwe-antler kwenzeka ezinyamazaneni?

El uphondo ukuwa isikhathi Ihlukahluka phakathi kwabantu nezindawo, kodwa ngokuvamile ivela ngemva nje kwenkathi yokuzalanisa, kusukela ngoJanuwari kuya ku-April. Ukuchitheka kwezinyamazane kubhekwa njengenkomba yokuthi inyamazane iyekile ukutshala amandla ekulondolozeni izimpondo futhi isiqalile ukulungiselela umjikelezo wokukhula olandelayo.

Umthelela wemvelo wezimpondo eziwile

Izimpondo eziwile zidlala a indima ebalulekile yemvelo. Zisebenza njengomthombo womsoco wezinye izilwane futhi ziphinde ziphule emhlabathini, zikhiphe i-calcium namanye amaminerali. Ukwengeza, izimpondo eziwile zinikeza isisetshenziswa esibalulekile sabaqoqi bezilwane ezifuywayo, abafuna ukuzithengisa noma ukuzisebenzisa ezinhlobonhlobo zemikhiqizo yezandla.

Ilukuluku mayelana nezinyamazane zezinyamazane

  • Izinyamazane yizona kuphela izilwane ezincelisayo ezingavuselela ngokuphelele ingxenye eyodwa yomzimba unyaka ngamunye.
  • Izimpondo zenyamazane zingakhula zifike ku-2 cm ngosuku, okwenza kube esinye sezicubu ezikhula ngokushesha ezaziwayo.
  • Amagatsha enyamazane yenyamazane ahloselwe izakhi zofuzo, okusho ukuthi inyamazane izokhiqiza iphethini ye-antler efanayo unyaka ngamunye.

Ukuqonda imfihlakalo yezinyamazane zezinyamazane nokuthi kungani zilahlekelwa yizo kukhulisa ukuthakasela kwethu lezi zilwane ezinkulu. Njengoba siqhubeka sifunda, singabonga nakakhulu ukuthi izinyamazane kanye nomjikelezo wazo waphakade wokukhula kwezimpondo kuhlangana kanjani ne-ecosystem ebanzi.

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