Rituals for the dead span much of the natural world, seen in practices from humans and elephants to bees, dolphins and beyond. With charm and playful insight, animal behaviorist Kaeli Swift delves into the life (and death) habits of crows and shares what their responses could reveal about our own relationship to mortality.
为死者举行仪式在大自然中很普遍，我们可以在人类、大象、密蜂、海豚等动物的行为中看到。动物行为学家凯丽·斯威夫特（Kaeli Swift）的演讲以其迷人的魅力和有趣的洞察力，深入研究了乌鸦的生存（和死亡）习性，并分享了它们对死者的反应可以如何揭示人类自身与死亡的关系。
