一座千万级人口的超级城市，真的能成为野生动物的栖息地吗？为什么一位英国野生动物保护专家能在北京记录到450多种鸟类？他为何选择在这里定居十余年？

春季的东灵山，乍暖还寒，山风吹动着草木，一只草鹀正在枝头鸣唱。比利时主持人彭望龙带着这些问题，走进了北京最西边的东灵山，切身感受唐瑞的观鸟日常。

在唐瑞眼中，中国在生态保护上取得了哪些进展？当环境议题逐步走向公众与教育，他最关心的是什么？

这是一场发生在山野之间的对话，也是一份来自大自然的回响。当镜头拉近一只草鹀的羽毛，我们或许也看到了一个城市的生态信心。城市生态的答案，藏在北京，也藏在这段对话里。

Can a megacity of over 20 million people be a haven for wildlife? Why has a British conservationist recorded over 450 bird species in Beijing, and what made him stay here for more than a decade?

Belgian host Romuald Bronchart joins Terry Townshend, a British wildlife conservationist, to experience a day of birdwatching in the mountains of west Beijing. Through Terry's eyes, we have a glimpse at China's progress in ecological conservation and the questions that matter most when nature, education, and public awareness begin to intertwine.