Yadda ake sanin jinsin aku

Mawallafi: Peter Berry
Ranar Halitta: 15 Yuli 2021
Sabuntawa: 14 Nuwamba 2024
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Wadatacce

jima'i dimorphism ba doka ba ce wanda za a iya amfani da shi ga kowane nau'in aku tunda tunda, a mafi yawansu, ba zai yiwu a lura da bambance -bambancen da ke tsakanin maza da mata ba, kawai yana yiwuwa a rarrabe su ta hanyar bincike ko ƙwararre.

Sai kawai a cikin wasu nau'in parrots da parakeets yana yiwuwa a lura da bambance -bambance a cikin bayyanar tsakanin maza da mata.

Ci gaba da karanta wannan labarin na PeritoAnimal, za mu nuna muku wasu nau'ikan tare da bayyananniyar banbanci tsakanin maza da mata don ku iya fahimta yadda ake sanin jinsin aku.

Yadda za a san idan cockatiel namiji ne ko mace

A wasu nau'ikan cockatiel, akwai dimorphism na jima'i, musamman a cikin daji, lu'u -lu'u da farin fuska.


Bambanci tsakanin maza da mata shine cewa mata suna da tabo masu duhu a ƙarƙashin wutsiya, yayin da maza ke da launi iri ɗaya a wannan yanki.

  • Cikin cockatiel daji, ana kuma ganin bambance -bambance a fuskokin maza da mata. Mata suna da inuwa mai laushi mai laushi, yayin da maza ke da ƙarfin launi mafi girma akan fuska.
  • A cikin shari'ar cockatiels, mata suna ajiye lu'ulu'u a kan fikafikansu bayan sun narke. Lokacin da suka kasance maza, suna rasa wannan sifar sifar nau'in bayan murɗawa.
  • Cikin cockatiels farin fuska, maza suna da abin rufe fuska farare, yayin da mata ke da launin toka (ko fari, amma da ƙaramin girma fiye da maza).

Yadda ake sanin jinsin aku na Ecletus

A cikin nau'in ecletus, yana da sauƙi san jinsin aku. Maza suna da tsananin koren launi kuma suna da baki cikin inuwar orange da rawaya. Matan suna da kyawawan haɗuwa na kore da shuɗi kuma bakinsu duhu ne.


Yadda za a san idan parakeet mace ce ko namiji

A cikin yanayin parakeet, ana iya samun dimorphism na jima'i a cikin kakin zuma. kakin shine hanci, wato yanki na naman jiki daga inda bakin tsuntsu yake fitowa.

Kakin maza na kowa launin shuɗi mai launin shuɗi. idan namiji ne lutino, kakin ku ruwan hoda ne ko lilac. Kakin mata yana da shuɗi mai haske, yana juya launin ruwan kasa lokacin da suka shiga zafi. Matasan parakeets, maza ko mata, suna da farin kakin zuma.

Daga cikin parakeets na Australiya, akwai nau'in parakeet mai kyau wanda ke nuna bayyananniyar nuna dimorphism na jima'i, tunda mata ba su da jajayen rigunan da bushes ke da su a ƙirjinsu.

Yadda ake sanin jima'i na wuyan wuyan parakeet

A cikin nau'ikan parakeet guda biyu, dimorphism na jima'i a bayyane yake, kamar yadda namiji ke gabatar da wani nau'in halayyar abun wuya duhu kuma mace ba ta.


An san wannan nau'in yana buƙatar kulawa ta yau da kullun da a wadata akai na muhallinsu da ayyukansu, in ba haka ba suna iya fuskantar matsananciyar damuwa. Suna iya fahimtar har zuwa kalmomi 250 daban -daban, wataƙila saboda wannan dalilin rashin ƙarfafawa yana da illa ga nau'in.

Yadda ake sanin jima'i na farar fata mai gaban fuska

Farar farar fata tana da yanki tsakanin fikafikanta inda zaku iya ganin bambanci tsakanin namiji da mace. Ana kiran wannan yankin reshe squid kuma yana cikin ɓangaren reshe na gaba inda zai yiwu a sami haɗin kashin.

Za a iya rarrabe aku fari-gaban fuska daga mace ta hanyar samun fuka-fukai ja masu haske a kan alula da mace ba ta yi.

Yadda za a san idan parakeet na Australiya mace ce

A Ostiraliya akwai nau'o'in parrots iri -iri, kowannensu ya fi sauran kyau. A wasu nau'in, bambancin dake tsakanin maza da mata a bayyane yake. Na gaba, muna nuna wasu nau'ikan da bayyananniyar dimorphism na jima'i.

  • Barraband Parakeet: A cikin wannan nau'in, mace ba ta da tabo na ja da rawaya a fuska da makogwaro, namiji kuma yana da shi.
  • Royal Parakeet na Australiya: Mata suna da koren fuska, kai da makogwaro, yayin da maza ke da jajayen sautuka a wadannan yankuna. Har zuwa shekaru 3, samfuran samari ba sa samun tabbatattun launuka.

Yadda ake sanin jima'i na aku tare da wasu hanyoyin

Yawancin nau'ikan Parrot kar a nuna dimorphism na jima'i, sabanin wadanda muka nuna a sama. Bambance su na iya zama da wahala idan ba mu saba da takamaiman nau'in ba, mutane da yawa koma ga masana don sanin jima'i na aku.

Ta palpation, za mu iya gane namiji ta hanyar haɓaka kumburi a yankin ƙashin ƙugu, yayin da mata ke da faffadan wuri. Wani daga cikin mafi yawan gwaje -gwaje shine DNA, duk da haka, na iya zama tsada.

Yin ƙwai a sarari yana bayyana cewa tsuntsu mace ce. A ƙarshe, muna ba da shawarar cewa kada ku bari kanku ya jagorance ku halin tsuntsu, saboda yana iya canzawa sosai.