#wonderfulUnmoderated tagAll postsTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文WORLD OF XPILARAVLE 일상Steem POD TeamSteem AllianceBeauty of CreativityUkraine on SteemExplore Communities...#wonderfulTrendingHotNewPayoutsMutedjiangjinyue (32)in #wonderful • 4 days ago奇妙的知识（Wonderful Knowledge）母鸡也可能“变公鸡” 当一群母鸡长期缺少公鸡时，为了延续种群，有些母鸡会因激素水平变化而出现类似公鸡的特征，如打鸣和长鸡冠。这一现象体现了动物在逆境中适应环境的奇妙机制。 Hens Can “Turn into” Roosters…