研究显示冰河时代的小狗是狼幼崽, 不是早期的狗, 挑战家养理论。 Study reveals Ice Age puppies were wolf cubs, not early dogs, challenging domestication theories.

最近发表的《四方研究》的研究表明,两只受到良好保护的冰龄小狗,最初被认为是早期家养的狗,实际上就是狼幼崽。 Recent research published in Quaternary Research reveals that two well-preserved Ice Age puppies, initially believed to be early domesticated dogs, are actually wolf cubs. 大约在14000年前发现, 兄弟姐妹们大约两个月大的时候 饮食着牛奶、肉类和植物, 包括他们最后一顿羊毛犀牛。 Found around 14,000 years ago, the siblings were about two months old with a diet of milk, meat, and plants, including their last meal of woolly rhinoceros. 这一发现挑战了以前关于早期狗饲养的理论。 This finding challenges previous theories on early dog domestication.