Cov wattles loj yog cuam tshuam nrog qib testosterone siab, khoom noj khoom haus zoo, thiab muaj peev xwm khiav tawm cov tsiaj txhu, uas nyob rau hauv lem qhia tau hais tias muaj peev xwm ua tau zoo khub niam txiv. Nws kuj tau pom zoo tias cov khoom siv hauv nruab nrog cev xws li wattles cuam tshuam nrog cov noob coding rau kab mob.
npua npua muaj dab tsi?
Kunekune Pig yug yog qhov tshwj xeeb yog ib qho ntawm ob peb hom swines uas tau khaws cov "wattled trait". Npua qub tau qhia nrog wattles los ntawm cov kws ua yeeb yam ua ntej muaj cov duab ntawm lawv muaj.
Vim li cas tshis thiab npua muaj wattles?
Lawv feem ntau hu ua wattles. Nws ntseeg tau tias cov daim tawv nqaij appendages yog evolutionary seem ntawm lub caj pas tsis xav tau lossis xav tau los ntawm lub cev, yog li nws sab nrauv. Lawv ua haujlwm kiag li tsis paub ua haujlwm. Qee tus tshis muaj, qee qhov tsis muaj.
Dab tsi yog yam khoom dangly ntawm tus npua caj dab?
Wattles Hauv kev nkag siab feem ntau, wattles hais txog nqaij tawv appendages dai ntawm caj dab lossis puab tsaig ntawm ntau hom tsiaj. Npua, tshis, qaib, thiab qaib cov txwv yog txhua tus muaj peev xwm loj hlob wattles. Nrog npua thiab tshis, wattle tau npog hauv cov plaub hau thiab tsis paub txog kev ua haujlwm lom neeg.
Dab tsi yog wattles ntawm KuneKune npua?
Ib tus yam ntxwv ntawm KuneKunes yog lawv cov wattles sib txawv hauv qab lawv jowls. Lawv hu ua "Piri Piri" hauv New Zealand thiab ntawm no hauv Asmeskas, peb hu lawv wattles. Lawv yog ob daim nqaij hauv qab jowl ntawm tus npua, zoo ib yam li tshis. Qee tus niam txiv hu ua tassels.