40年以上弱い個体同士を交配させた「人類家畜化実験」の結果…【ずんだもん＆ゆっくり解説】

If you have any other creatures you're interested in, please leave a comment! (＾∀＾) ●Material sites used● VOICEVOX: https://voicevox.hiroshiba.jp/ Standing image Sakamoto Ahiru: https://seiga.nicovideo.jp/seiga/im10... Izuno Yato: https://seiga.nicovideo.jp/user/illus... Shinobii~: https://seiga.nicovideo.jp/user/illus... Nontao: https://seiga.nicovideo.jp/user/illus... Irasutoya: https://www.irasutoya.com/ GT-K (DOVA-SYNDROME):    / @gtkcatlife   OtoLogic: https://otologic.jp/free/license.html MusMus: https://musmus.main.jp/info.html BGMer: https://bgmer.net/terms #Zundamon #Biology #SlowExplanation