Il me reste à … Par exemple, les poussins mâles des espèces rhode island red et new hampshire vont avoir presque exclusivement un duvet couleur or. Sur les poussins Orpington des couvées de cette année, j'ai aussi remarqué une différence sur la progression de l'emplumement : les femelles s' emplument plus vite sur les ailes et sur le dos, mais les mâles s'emplument plus vite au niveau des cuisses. Je ne sais pas si c'est général ou si c'est particulier aux poussins de cette année. Créez un compte en quelques clics ou connectez-vous pour continuer. 15/11: N'oubliez pas qu'il n'existe aucune méthode sure à 100 %. Si vous arrivez à déterminer le sexe de 50 % de vos poulets, vous pouvez considérer vos efforts comme couronnés de succès. Dans certaines situations, vous pouvez aussi évaluer le sexe de poussin d'un jour en observant le duvet. voici un fichier très interessant tiré du site marans-club qui donne une méthode fiable à 99% pour sexer ses poussins de quelques heures. Impossible de garder mes poules au poulailler !!!! Sexage : poussins mâles tués (broyés ou gazés) Épointage : becs coupés après la naissance; Abattage après 1 an de ponte ; Oeuf code 2 : au sol. La différence d'attitude entre les petits mâles et les petites femelles est simple à observer. Certaines femelles, en effet, s'emplument moins bien et vite que d'autres. Les poussins mâles ont souvent la tête plus large, la crête plus visible et mieux découpée. Différentes méthodes sont indiquées et décrites pour sexer précocement des poussins. Cet article a été rédigé avec la collaboration de nos éditeurs(trices) et chercheurs(euses) qualifiés(es) pour garantir l'exactitude et l'exhaustivité du contenu. En revanche, en combinant les observations des différentes méthodes de sexage, on arrive à sexer la plupart des poussins Orpington dans les trois premières semaines et tous les poussins Orpington vers 5 à 6 semaines. Cet article a été consulté 101 721 fois. En navigant sur notre site, vous acceptez notre, Examiner des poussins qui viennent d'éclore, {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/c\/ce\/Determine-the-Sex-of-a-Chicken-Step-1-Version-2.jpg\/v4-460px-Determine-the-Sex-of-a-Chicken-Step-1-Version-2.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/ce\/Determine-the-Sex-of-a-Chicken-Step-1-Version-2.jpg\/v4-728px-Determine-the-Sex-of-a-Chicken-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"
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<\/div>"}, https://www.mypetchicken.com/backyard-chickens/chicken-help/How-do-you-tell-if-a-baby-chick-is-female-or-male-H22.aspx, http://countrysidenetwork.com/daily/poultry/chickens-101/how-to-tell-the-sex-of-baby-chicks/, http://www.fresheggsdaily.com/2012/06/cock-doodleroo-10-ways-to-sex-your.html, http://homesteadthedesert.com/how-to-sex-a-chicken/, http://livingwellmom.com/2016/10/hens-and-roosters/, http://physicsworld.com/cws/article/news/2016/may/02/laser-spectroscopy-determines-sex-of-a-chicken-egg, https://www.nbcnews.com/better/careers/chick-sexer-60k-year-job-nobody-wants-n317481, Wie man das Geschlecht eines Huhns bestimmt.

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